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Poster Contributions

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  1. TLMC4. Nitrogen and Phosphorus doping Carbon Nanofiber Sponges. Armando D. Martínez-Iniesta, Emilio Muñoz-Sandoval, Juan P. Morán-Lázaro, Aarón Morelos-Gómez, Florentino López-Urías. Mexico, November 2021.                   

  2. NT21: International Conference on the Science and Application of Nanotubes and Low-Dimensional Materials. Antifouling Graphene Oxide Membranes. Aaron Morelos-Gomez,  Souya Terashima, Rodolfo Cruz-Silva, Josue Ortiz-Medina, Roque Sánchez Salas, Juan Fajardo, Emilio Muñoz-Sandoval, Florentino López-Urías, Kenji Takeuchi, Mauricio Terrones, Morinobu Endo.  Rice University, Huston Texas, USA. June 6-11, 2021.

  3. 235th ECS (The Electrochemical Society) Meeting. Synthesis of Helical-CNT and Stacked Graphene-CNF Using a Copper Foil as Catalyst in a Chemical Vapor Deposition System. J. L. Fajardo-Díaz, E. Munoz-Sandoval, F. Lopez-Urias. Dallas, Texas, May 26-30, 2019.

  4. 235th ECS (The Electrochemical Society) Meeting. Long Cycling Life Aluminum-Ion Batteries By Nanocarbon Electrode Optimization, a Comparative Study for Sustainability in Rechargeable Batteries. C. G. Carvajal-Rossainz, M. Cerro-Lopez, M. A. Mendez-Rojas, E. Munoz-Sandoval, F. Lopez-Urias, T. A. Espinoza-Lopez, J. Perez-Andrade, and I. G. Jimenez-Flores. Dallas, Texas, May 26-30, 2019.

  5. XII International Conference on Surfaces, Materials and Vacuum. 3D carbon nanostructured belts grown by co-cu thin films used as catalyst in a chemical vapor deposition system. Juan Luis Fajardo Diaz, Emilio Muñoz Sandoval, Florentino López Urías. September 23 -27, 2019, San Luis Potosí, México.

  6. XII International Conference on Surfaces, Materials and Vacuum. Synthesis of helical carbon nanotubes grown over thin copper foil by chemical vapor deposition system. Juan Luis Fajardo Diaz, Emilio Muñoz Sandoval, Florentino López Urías. September 23 -27, 2019, San Luis Potosí, México.

  7. Colloquium Spectroscopicum Internationale XLI. Raman and XPS spectroscopy correspondence in the analysis of N-doped carbon nanotubes. Roque Sanchez-Salas, Florentino López Urías, Emilio Muñoz Sandoval. June 9-14, 2019, Mexico City, México.

  8. XXVIII International Materials Research Congress. Towards high yield production of single and few layered 2d transition metal dichalcogenides: a brief review. Luis Ernesto Jimenez Ramírez, Florentino López Urías, Emilio Muñoz-Sandoval. Cancun, Mexico from August 18th to 23th, 2019.

  9. 3do CONGRESO DE LA ASOCIACIÓN MEXICANA DE CARBONO 2019. Síntesis de nanoestructuras de carbono hibridas dopadas con nitrógeno y azufre. C. L. Rodriguez-Corvera, E. Muñoz Sandoval, F. López-Urías. San Luis Potosi, S.L.P., Mexico, 5-8 November, 2019.

  10. 3do CONGRESO DE LA ASOCIACIÓN MEXICANA DE CARBONO 2019. Produccion de nanotubos de carbono de pared múltiple dopados con nitrógeno utilizando un Leptosol rico en Hierro de Sierra de Álvarez. San Luis Potosí. F. J. Barraza-García, N. Martínez-Villegas, F. López-Urías, E. Muñoz Sandoval. San Luis Potosi, S.L.P., Mexico, 5-8 November, 2019.

  11. 3do CONGRESO DE LA SOCIACIÓN MEXICANA DE CARBONO 2019. Esponjas de carbono con propiedades magnéticas y acidas: nanohilos de hierro encapsulados por nanotubos de carbono. J. L. Fajardo-Diaz, E. Muñoz Sandoval, F. López-Urías. San Luis Potosi, S.L.P., Mexico, 5-8 November, 2019. 

  12. 3do CONGRESO DE LA ASOCIACIÓN MEXICANA DE CARBONO 2019. Influencia de la concentración de ferroceno, flujo de arrastre y temperatura en la estructura de N-MWCNTs: método de CVD. B. I. Orea-Calderón, J. L. Varela-Caselis, F. López-Urías, E. Muñoz Sandoval. San Luis Potosi, S.L.P., Mexico, 5-8 November, 2019. (ponencia)

  13. 3do CONGRESO DE LA ASOCIACIÓN MEXICANA DE CARBONO 2019. Síntesis de nanotubos de carbono nitrogenados utilizando alcoholes. F. J. Sanchez-Blanco, E. Muñoz Sandoval, F. López-Urías. San Luis Potosi, S.L.P., Mexico, 5-8 November, 2019.

  14. 3do CONGRESO DE LA ASOCIACIÓN MEXICANA DE CARBONO 2019. Nanoesponjas de carbono dopadas con fosforo. A. D. Martínez-Iniesta, E. Muñoz Sandoval, F. López-Urías. San Luis Potosi, S.L.P., Mexico, 5-8 November, 2019.

  15. 3do CONGRESO DE LA ASOCIACIÓN MEXICANA DE CARBONO 2019. Caracterización electroquímica de nanotubos de carbono de muchas paredes dopados con nitrógeno. E. Muñoz Sandoval, R, Sánchez-Salas, R, Galindo, R. Fuentes-Ramírez, F. López-Urías. San Luis Potosi, S.L.P., México, 5-8 November, 2019.

  16. 3do CONGRESO DE LA ASOCIACIÓN MEXICANA DE CARBONO 2019. Síntesis y caracterización de nanotubos de paredes múltiples dopados con nitrógeno, funcionalizados con cloro y cloro-nitrógeno. V. L. Medina-Llamas, F. López-Urías, E. Muñoz Sandoval. San Luis Potosi, S.L.P., Mexico, 5-8 November, 2019.

  17. 3do CONGRESO DE LA ASOCIACIÓN MEXICANA DE CARBONO 2019. Apertura de esponjas de nanotubos de carbono. A. J. Cortes-López, E. Muñoz Sandoval, F. López-Urías. San Luis Potosi, S.L.P., Mexico, 5-8 November, 2019.

  18. CARBON-2019. Nitrogen-Precursor Dependence of the Carbon Sponge Production. C. L. Rodríguez-Corvera, E. Muñoz-Sandoval, F. López-Urías. Lexington, Kentucky, USA, July 14-19, 2019.

  19. CARBON-2019.  Large production of nitrogen-doped multiwall carbon nanotubes using banded iron-formation: Electrochemistry and sensing applications. L. E. Jiménez-Ramírez, S. Kashina, R. Galindo, R. Fuentes-Ramírez, S. K. Verma, J. L. Fajardo-Díaz, F. López-Urías, E. Muñoz-Sandoval. Lexington, Kentucky, USA, July 14-19, 2019.

  20. CARBON-2019.  Co-Cu Powders for the production of complex carbon nanostructures: MWCNT decorating wrinkled carbon belts. J. L. Fajardo-Diaz, F. López-Urías, E. Munoz-Sandoval. Lexington, Kentucky, USA, July 14-19, 2019.

  21. CARBON-2019.  Nitrogen-doped MWCNTs under low catalyst concentrations. B. I. Orea-Calderón, F. López-Urías, E. Muñoz-Sandoval. Lexington, Kentucky, USA, July 14-19, 2019.

  22. CARBON-2019.  Well Performance production of nitrogen-doped multiwalled carbon nanotubes using Fe-rich leptosol from Sierra de Alvarez. San Luis Potosi, Mexico. F. J. Barraza-García, N. Martínez-Villegas, F. López-Urías. E. Munoz-Sandoval. Lexington, Kentucky, USA, July 14-19, 2019.

  23. CARBON-2019.  Synthesis and characterization of N-doped MWCNT by CCVD using biphasic over a biphasic substract: Ni/La2Zr2O7. A. Quevedo, J. Bussi, N. Tancredi, J. Luis Fajardo-Díaz, F. López-Urías, E. Muñoz-Sandoval. Lexington, Kentucky, USA, July 14-19, 2019.

  24. TLMC3 TERCER TALLER LATINOAMERICANO DE MATERIALES DE CARBONO. Esponjas de carbono dopadas con ntrogeno sintetizadas a partir de una mezcla de piridina-bencilamina. Juan Luis Fajardo-Díaz, Emilio Muñoz-Sandoval, Florentino López-Urías. Bogota Colombia, 28-30 noviembre, 2018.

  25. TLMC3 TERCER TALLER LATINOAMERICANO DE MATERIALES DE CARBONO. Síntesis y caracterización de nanotubos de carbono dopados con nitrogeno por descomposición catalítica de vapor (CCVD). Angie Quevedo López, Juan Bussi Lasa, Nestor Tancredi Mogliazza, Juan Luis Fajardo-Díaz, Florentino López-Urías, Emilio Muñoz-Sandoval. Bogota Colombia, 28-30 noviembre, 2018.

  26. TLMC3 TERCER TALLER LATINOAMERICANO DE MATERIALES DE CARBONO. Banded Iron formation (BIF) for efficient nitrogen-doped carbon nanofibers production. Luis E. Jimenez-Ramirez, Svetlana Kashira, R. Galindo, R. Fuentes-Ramirez, S. K.Verma, J. L. Fajardo-Diaz, F. Lopez-Urias, E. Munoz Sandoval. Bogota Colombia, 28-30 noviembre, 2018.

  27. TLMC3 TERCER TALLER LATINOAMERICANO DE MATERIALES DE CARBONO. Produccion de esponjas de nanotubos de promovida por acteona por CVD. A. J. Cortes-Lopez, Emilio Muñoz-Sandoval, Florentino López-Urías. Bogota Colombia, 28-30 noviembre, 2018.

  28. TLMC3 TERCER TALLER LATINOAMERICANO DE MATERIALES DE CARBONO. Estudio de esponjas de carbono dopadas con ntrogeno con morfología coaxial sintetizadas metidante el método de deposición química de vapor. E. Muñoz-Sandoval, Juan Luis Fajardo-Díaz, R. Sanchez-Salas, A. J. Cortes-Lopez, Florentino López-Urías. Bogota Colombia, 28-30 noviembre, 2018.

  29. TLCM3 TERCER TALLER LATINOAMERICANO DE MATERIALES DE CARBONO. Nanestructuras de carbon de forma helicoidal crecidas sobre láminas de cobre. Juan Luis Fajardo-Díaz, Florentino López-Urías, Emilio Muñoz-Sandoval. Bogotá Colombia, 28-30 noviembre, 2018.

  30. LXI Congreso Nacional de Física: Nanociencias y Nanotecnología. Síntesis y caracterización de nanotubos de carbono dopados con nitrógeno sobre un catalizador de Ni en una matriz de La2Zr2O7. Angie Quevedo López, Juan Bussi Lasa, Nestor Tancredi Mogliazza, Juan Luis Fajardo-Díaz, Florentino López-Urías, Emilio Muñoz-Sandoval. Puebla Mexico, 7-12 october, 2018.

  31. LXI Congreso Nacional de Física: Nanociencias y Nanotecnología. Cinturones nanoestructurados de carbono dopado con nitrógen. Juan Luis Fajardo-Díaz, Florentino López-Urías, Emilio Muñoz-Sandoval. Puebla Mexico, 7-12 october, 2018.

  32. LXI Congreso Nacional de Física: Nanociencias y Nanotecnología. Producción de esponjas de nanotubos de carbono promovidas por acetona en un sistema de deposición química de vapor. Alejandro J. Cortés-López, Emilio Muñoz-Sandoval, Florentino López-Urías. Puebla Mexico, 7-12 october, 2018.

  33. LXI Congreso Nacional de Física: Nanociencias y Nanotecnología. Estudios experimentales en la incorporación de nitrógeno en nanoestructuras de carbono. Cristina L. Rodríguez-Corvera, Juan L. Fajardo-Diaz, Emilio Muñoz-Sandoval, Florentino López-Urías. Puebla Mexico, 7-12 october, 2018.

  34. LXI Congreso Nacional de Física: Nanociencias y Nanotecnología. Estudio teórico de nanoestructuras de carbono tipo Haeckelite dopadas con nitrógeno. Claudia Puga Guzman, Emilio Muñoz-Sandoval, Florentino López-Urías. Puebla Mexico, 7-12 october, 2018.

  35. LXI Congreso Nacional de Física: Nanociencias y Nanotecnología. Crecimiento de nanotubos de carbono sobre SiC. Karla Johana Lamas Martínez, Isaac Rodríguez-Vargas, Emilio Muñoz-Sandoval, Florentino López-Urías. Puebla Mexico, 7-12 october, 2018.

  36. LXI Congreso Nacional de Física: Nanociencias y Nanotecnología. Formación de Hierro Bandeado para la Producción Eficiente de Nanotubos y Nanofibras de Carbono dopadas con Nitrógeno.  Luis E. Jimenez-Ramirez, Juan L. Fajardo-Diaz, Sanjeet Verma, Emilio Muñoz-Sandoval, Florentino López-Urías. Puebla Mexico, 7-12 october, 2018.

  37. Reunión Anual, División de Estado Sólido, Sociedad Mexicana de Física. Nanoestructuras de carbono helicoidales crecidas sobre láminas delgadas de cobre. Juan Luis Fajardo-Diaz, F. López-Urías, Emilio Munoz-Sandoval. Zacatecas Zac., Mexico, 3-5 may, 2018.

  38. Séptima Reunión Anual, División de Estado Sólido, Sociedad Mexicana de Física. Estudio de esponjas de nanotubos de carbono nitrogenados con morfología coaxial sintetizadas mediante un método modificado de desposición química de vapor. Emilio Munoz-Sandoval, Juan L. Fajardo-Diaz, Roque Sánchez-Salas, Alejandro J. Cortés-López, F. López-Urías.  Zacatecas Zac., Mexico, 3-5 may, 2018.

  39. Séptima Reunión Anual, División de Estado Sólido, Sociedad Mexicana de Física. Crecimiento y caracterización de nanotubos de carbono dopados con nitrógeno sobre un catalizador bifásico: Ni/La2Zr2O7. Angie Quevedo, Juan Bussi, Nestor Tancredi, Juan Luis Fajardo-Diaz, F. López-Urías, Emilio Munoz-Sandoval. Zacatecas Zac., Mexico, 3-5 may, 2018.

  40. Séptima Reunión Anual, División de Estado Sólido, Sociedad Mexicana de Física. Anclaje de estructuras de plata sobre nanoestructuras de carbono. Claudia C. Quintero-González, F. López-Urías, Emilio Munoz-Sandoval.  Zacatecas Zac., Mexico, 3-5 may, 2018.

  41. Séptima Reunión Anual, División de Estado Sólido, Sociedad Mexicana de Física. Producción de esponjas de nanotubos de carbono promovida por acetone en experimento de CVD. Alejandro J. Cortes-López, Emilio Munoz-Sandoval, F. López-Urías. Zacatecas Zac., Mexico, 3-5 may, 2018.

  42. Séptima Reunión Anual, División de Estado Sólido, Sociedad Mexicana de Física. Esponjas de carbono dopadas con nitrógeno sintetizadas a partir de una mezcla de piridina-bencilamina. Juan L. Fajardo Diaz, Emilio Munoz-Sandoval, F. López-Urías. Zacatecas Zac., Mexico, 3-5 may, 2018.

  43. Séptima Reunión Anual, División de Estado Sólido, Sociedad Mexicana de Física. Formacion de hierro bandeado para la producción eficiente de nanotubos y nanofibras de carbono dopadas con nitrógeno. Luis E. Jimenez-Ramirez, Juan L. Fajardo-Diaz, Sanjeet J. Verma, F. López-Urías, Emilio Munoz-Sandoval. Zacatecas Zac., Mexico, 3-5 may, 2018.

  44. Séptima Reunión Anual, División de Estado Sólido, Sociedad Mexicana de Física. Crecimiento de nanotubos de carbono sobre SiC. Karla Johana Lamas-Martínez, Isaac Rodríguez-Vargas, Emilio Munoz-Sandoval, F. López-Urías. Zacatecas Zac., Mexico, 3-5 may, 2018.

  45. Séptima Reunión Anual, División de Estado Sólido, Sociedad Mexicana de Física. Estudios experimentales en la incorporación de nitrógeno en nanoestructuras de carbono. Cristinal L. Rodriguez-Corvera, Juan L. Fajardo-Diaz, Emilio Munoz-Sandoval, F. López-Urías. Zacatecas Zac., Mexico, 3-5 may, 2018.

  46. Séptima Reunión Anual, División de Estado Sólido, Sociedad Mexicana de Física. Desalinización del agua mediante membranas anisotrópicas de oxido de grafeno. Roque Sánchez-Salas, E. Munoz-Sandoval, R. Cruz-Silva, Takeuchi Kenji, M. Endo, A. Morelos-Gomez, F. López-Urías.   Zacatecas Zac., Mexico, 3-5 may, 2018.

  47. Primer Encuentro de Jóvenes Investigadores en Ciencias de Materiales. Evaluación del catalizador Ni/La2Zr2O7 para la síntesis de nanotubos de carbono dopados con nitrógeno por descomposición química de bencilamina. Angie Quevedo, Juan Bussi, Nestor Tancredi, Juan Luis Fajardo-Diaz, F. López-Urías, Emilio Munoz-Sandoval. Montevideo Uruguay, 13-14 april, 2018.

  48. 5to Encuentro Nacional de Química (ENAQUI 5). Síntesis y Caracterizacion de nanotubos de carbono dopados con nitrógeno por descomposición de bencilamina sobre Ni/La2Zr2O7. Angie Quevedo, Juan Bussi, Nestor Tancredi, Juan Luis Fajardo-Diaz, F. López-Urías, Emilio Munoz-Sandoval. Montevideo Uruguay, 18-20 october, 2017.

  49. 2do CONGRESO DE LA SOCIACIÓN MEXICANA DE CARBONO 2017.  Adsorción de moléculas orgánicas utilizando esponjas de carbono sintetizadas por el método de Deposición química de vapor (CVD). Tania Ortiz-Lopez, J. L. Fajardo-Diaz, F. López-Urías, E. Muñoz Sandoval. San Luis Potosi, S.L.P., Mexico, 14-17 November, 2017.
  50. 2do CONGRESO DE LA SOCIACIÓN MEXICANA DE CARBONO 2017. Efecto del tratamiento térmico a temperatura moderada y tiempos prolongados sobre las funcionalidades del compósito de nanotubos de carbono nitrogenados y de hierro. Maria Luisa Garcia-Betancourt, F. López-Urías, E. Muñoz Sandoval. San Luis Potosi, S.L.P., Mexico, 14-17 November, 2017.
  51. 2do CONGRESO DE LA SOCIACIÓN MEXICANA DE CARBONO 2017. Water desalinization treatment by Graphene Oxide membrane (effect in the variation of synthesis and local parameters). Roque Sánchez-Salas, F. López-Urías, E. Muñoz Sandoval, R. Cruz-Silva, Takeuchi Kenji, M. Endo, A. Morelos-Gomez. San Luis Potosi, S.L.P., Mexico, 14-17 November, 2017.
  52. 2do CONGRESO DE LA SOCIACIÓN MEXICANA DE CARBONO 2017. Nanocintas de carbono y estudio de sus nanopartículas metálicas catalizadoras. O. Morales Cruz,  F. López-Urías, E. Muñoz Sandoval, S. Tehuacalero Coapa, Maria Luisa Garcia-Betancourt. San Luis Potosi, S.L.P., Mexico, 14-17 November, 2017.
  53. 2do CONGRESO DE LA SOCIACIÓN MEXICANA DE CARBONO 2017. Esponjas de carbono dopadas con nitrógeno y boro. Jose A. Olvera-Martinez, F. López-Urías, E. Muñoz Sandoval. San Luis Potosi, S.L.P., Mexico, 14-17 November, 2017.
  54. 2do CONGRESO DE LA SOCIACIÓN MEXICANA DE CARBONO 2017. Decoración de nanoestructuras de carbono dopadas con nitrógeno y nanopartículas de plata: nanotubos de carbono. C. C. Quintero-González, A. J. Cortés-López, J. L. Fajardo-Díaz, R. Sánchez-Salas, F. López-Urías, E. Muñoz-Sandoval. San Luis Potosi, S.L.P., Mexico, 14-17 November, 2017.
  55. 2do CONGRESO DE LA SOCIACIÓN MEXICANA DE CARBONO 2017.  Estudios experimentales y modelados en la incorporación de nitrógeno en nanoestructuras de carbono. Cristina de Lourdes Rodriguez-Corvera, J. L. Fajardo-Diaz, E. Muñoz Sandoval, F. López-Urías. San Luis Potosi, S.L.P., Mexico, 14-17 November, 2017.
  56. 2do CONGRESO DE LA SOCIACIÓN MEXICANA DE CARBONO 2017.  Efecto del azufre en la producción de nanoesponjas de carbono. Luis Armando Herrera-Haro, E. Muñoz Sandoval, F. López-Urías. San Luis Potosi, S.L.P., Mexico, 14-17 November, 2017.
  57. 2do CONGRESO DE LA SOCIACIÓN MEXICANA DE CARBONO 2017. Síntesis de Nanoestructuras de Carbono Usando un Sustrato no Convencional. Luis Ernesto Jimenez-Ramirez, J. L. Fajardo-Diaz, S. K. Verma, F. López-Urías, E. Muñoz Sandoval. San Luis Potosi, S.L.P., Mexico, 14-17 November, 2017. 
  58. 2do CONGRESO DE LA SOCIACIÓN MEXICANA DE CARBONO 2017. Influencia de las condiciones de síntesis en el crecimiento de nuevas nanoestructuras de carbono. J. L. Fajardo-Diaz, F. López-Urías, E. Muñoz Sandoval. San Luis Potosi, S.L.P., Mexico, 14-17 November, 2017.
  59. 2do CONGRESO DE LA SOCIACIÓN MEXICANA DE CARBONO 2017. Producción de Esponjas de Nanotubos de Carbono Dopados con Nitrógeno Usando Isopropanol por el Método AACVD. A. J. Cortes-Lopez, F. López-Urías, E. Muñoz Sandoval. San Luis Potosi, S.L.P., Mexico, 14-17 November, 2017.
  60. LX CONGRESO NACIONAL DE FÍSICA.  Diseno, simulación y sintesis de nanotubos de carbono. F. J. Sánchez-Blanco, F. López-Urías, E. Muñoz Sandoval. Monterrey, México, 9-13 October, 2017.
  61. CARBON 2017.  Production of nitrogen-doped carbon nanotube sponges using isopropanol as precursor in the AACVD method. A. J. Cortes-Lopez, F. López-Urías, E. Muñoz Sandoval. Melbourne Australia, 23-28 July, 2017.
  62. CARBON 2017.  Self-Assembled nitrogen-doped carbon nanobelts via catalytic chemical vapor deposition method. J. L. Fajardo-Diaz, A. J. Cortes-Lopez, F. López-Urías, E. Muñoz Sandoval. Melbourne Australia, 23-28 july,  2017.
  63. 18th International Conference on the Science and Application of Nanotubes and Low-dimensional Materials. Self-assembly of complex carbon nanofibers into nitrogen doped carbon microbelts via chemical vapor deposition. J. L. Fajardo-Diaz, A. J. Cortes-Lopez, F. López-Urías, E. Muñoz Sandoval. Belo Horizonte, Brazil, 25-30 June, 2017.
  64. 18th International Conference on the Science and Application of Nanotubes and Low-dimensional Materials. Nitrogen doped carbon nanotube sponge-type synthesized with isopropanol solutions in the aacvd method. A. J. Cortes-López, F. López-Urías, E. Muñoz Sandoval. Belo Horizonte, Brazil, 25-30 June, 2017.
  65. 18th International Conference on the Science and Application of Nanotubes and Low-dimensional Materials. Effect on the functionalities of porous N-doped MWCNTs subject at low-temperature and long-time annealing. GARCIA-BETANCOURT, MARIA-LUISA; López-Urías, Florentino; Muñoz Sandoval, Emilio. Belo Horizonte, Brazil, 25-30 June, 2017.
  66. 18th International Conference on the Science and Application of Nanotubes and Low-dimensional Materials. Study of metal nanoparticles encapsulated in graphite carbon nanoribbons.  Morales Cruz, Oscar; Tehuacanero Cuapa, Samuel; López Urías, Florentino; Muñoz Sandoval, Emilio; GARCIA-BETANCOURT, MARIA-LUISA. Belo Horizonte, Brazil, 25-30 June, 2017.
  67. Second Taller Latinoamericano de Materiales de Carbono (TLMC2) 2016. Configuraciones de enlace del nitrógeno y carbono en la síntesis de nanotubos de carbon multicapa dopados con nitrógeno (N-MWCNTs) en correlación con su grafitización morfológica y punto de oxidación. Roque Sánchez-Salas, B. Flores-Gómez, Florentino López-Urías, Emilio Munoz -Sandoval. Termas de Chillan, Chile, 16-18 November 2016.
  68. Second Taller Latinoamericano de Materiales de Carbono (TLMC2) 2016. ROLE OF THE ACETONE IN THE CARBON SPONGE GROWTH. Alejandro Javier Cortés-López, Juan Luis Fajardo-Díaz, Juan Antonio Esparza-Barraza, Florentino López-Urías, Emilio Muñoz-Sandoval. Termas de Chillan, Chile, 16-18 November 2016.                                                
  69. Second Taller Latinoamericano de Materiales de Carbono (TLMC2) 2016. ENZYMATIC DEGRADATION OF NITROGEN-DOPED MULTIWALL CARBON NANOTUBES. GabriellaAzuara-Tuexi1, Florentino López-Urías, Mildred Quintana, Roque Sánchez.Salas, Emilio Muñoz-Sandoval. Termas de Chillan, Chile, 16-18 November 2016.
  70. Second Taller Latinoamericano de Materiales de Carbono (TLMC2) 2016. STUDY OF RESIDUAL MATERIAL COLLECTED FROM SYNTHESIS OF NITROGEN-DOPED MULTIWALL CARBON NANOTUBES BY CHEMICAL VAPOR DEPOSITION. GabriellaAzuara-Tuexi, JuanA.EsparzaBarraza, BeatrizFlores-Gómez, JuanL.Fajardo-Diaz, FlorentinoLópez-Urías, Emilio Muñoz-Sandoval. Termas de Chillan, Chile, 16-18 November 2016.      
  71. Second Taller Latinoamericano de Materiales de Carbono (TLMC2) 2016. SYNTHESIS OF MULTIWALLED CARBON NANOTUBES USING A VERY LOW FERROCENE CONCENTRATION. Grecia Martínez, Haydee Pacheco, Rocío Morales, Alejandro Cortés, Florentino López, Emilio Muñoz. Termas de Chillan, Chile, 16-18 November 2016.                                                
  72. XXV International Materials Research Congress 2016. XPS AND RAMAN STUDIES OF NITROGEN DOPED CARBON NANOTUBES ACROSS THE REACTOR. Roque Sánchez-Salas, Florentino López-Urías, Beatriz Flores-Gómez, Emilio Muñoz-Sandoval. August 18, 2016, Cancun Mexico.
  73. Carbon Conference 2016. Nitrogen-doped multiwalled carbon nanotubes grown on Co/Cu Thin films. Beatriz Flores-Gomez, Juan A. Esparza-Barraza, Juan Luis Fajardo Díaz, Florentino López-Urías, Emilio Muñoz-Sandoval. State College, Pennsylvania, USA. July 10-15, 2016.
  74. Carbon Conference 2016. Is it possible to synthesize multwalled carbon nanotubes using a very low ferrocene concentration? Haydee Pacheco Flores, Grecia Yajseel Martínez Ortiz, Rocío Morales Salinas, Florentino López-Urías, Emilio Muñoz Sandoval. State College, Pennsylvania, USA. July 10-15, 2016. 
  75. Carbon Conference 2016. Study of residual material from the synthesis of nitrogen-doped multiwalled carbon nanotubes using the aerosol assisted chemical vapor deposition method. Emilio Muñoz-Sandoval, Juan Antonio Esparza Barraza, Beatriz Flores-Gómez, Gabriella Azuara-Tuexi, Florentino López-Urías. State College, Pennsylvania, USA. July 10-15, 2016.
  76. Carbon Conference 2016. Nitrogen-doped carbon three-dimensional structures: synthesis, characterization and magnetic properties. Emilio Muñoz-Sandoval, Alejandro Cortes-López, Beatriz Flores-Gómez, Juan Antonio Esparza-Barraza, Roque Sánchez-Salas, Florentino López-Urías. State College, Pennsylvania, USA. July 10-15, 2016.
  77. Carbon Conference 2016. Field emission properties of carbon nanostructures: nanotubes, microarrays and graphene oxide. María Luisa García-Betancourt, Néstor Perea-López, Ferdinando Tristán, Sofía Vega-Díaz, Ana Laura Elias, Florentino López-Urías, Emilio Muñoz-Sandoval, Mauricio Terrones. State College, Pennsylvania, USA. July 10-15, 2016.
  78. Carbon Conference 2016. Xps and Raman studies if nitrogen-doped carbon nanotubes across the reactor. Roque Sánchez-Salas, Florentino López-Urías, Beatriz Flores-Gómez, Emilio Muñoz-Sandoval. State College, Pennsylvania, USA. July 10-15, 2016.
  79. Carbon Conference 2016. Enzymatic degradation of nitrogen-doped multiwall carbon nanotubes. Gabriella Azuara-Tuexi, Emilio Muñoz-Sandoval, Florentino López-Urías, Mildred Quintana. State College, Pennsylvania, USA. July 10-15, 2016.
  80. Carbon Conference 2016. Porphyrin-like molecules in the lattice of carbon nanotubes and graphene: Electronic, Adsorption, and transport properties. Luis E. Jiménez, Dulce C. Camacho-Mojica, Emilio Muñoz-Sandoval, Florentino López-Urías. State College, Pennsylvania, USA. July 10-15, 2016.
  81. Carbon Conference 2016. Role of acetone in carbon sponge growth. Alejandro Javier Cortés-López, Juan Luis Fajardo-Díaz, Juan Antonio Esparza-Barraza, Florentino López-Urías, Emilio Muñoz-Sandoval. State College, Pennsylvania, USA. July 10-15, 2016.
  82.  Carbon Conference 2016. Effect on the morphology of nitrogen-doped carbon nanotubes heated at low temperatures. Maria Luis García-Betancourt, Hector Gabriel Silva-Pereida, Florentino López-Urías, Emilio Muñoz-Sandoval. State College, Pennsylvania, USA. July 10-15, 2016.                         
  83. 1er. Seminario CU-Tonalá-DAAD “Biorefinerías para la producción de energía y materiales avanzados”. Caracterización de óxido semiconductor nanoestructurado de ZnCo2O4 sintetizado por un simple método coloidal asistido por microondas. J. P. Morán-Lázaro, F. López-Urías, O. Blanco-Alonso, V. M. Rodríguez-Betancout, V. M. Soto-Garcia, I. Ceja Andrade, A. Carreon-Alvarez, M. Sanchez Tizapa, R. P. Hernández-García. Tonalá Jalisco, 28-29 abril 2016.

  84. 4th Nano Today Conference. Nitrogen-doped multiwalled carbon nanotubes fabricated by chemical vapor deposition method: A study across the reactor. Sánchez-Salas, Florentino López-Urías, Emilio Muñoz-Sandoval.  Dubai on December 6-10, 2015.

  85. 4th Nano Today Conference. Effect of thermal treatment on magnetic properties in cobalt ultrathin films deposited by magnetron sputtering. Jose Jesus Torres-heredia, Emilio Muñoz-Sandoval, Florentino López-Urías. Dubai on December 6-10, 2015.

  86. 4th Nano Today Conference. Nitrogen-Doped Multiwall Carbon Nanotube Sponges. Emilio Muñoz-Sandoval, Florentino López-Urías. Dubai on December 6-10, 2015.

  87. VIII International Conference on Surfaces, Materials and Vacuum. Synthesis and characterization of zinc cobaltite nanostructures in low concentrations of dodecylamineJuan Pablo Morán Lázaro, Florentino López Urías, Oscar, Blanco Alonso, Verónica María Rodríguez Betancourtt, Israel Ceja Andrade, Alejandra Carréon Alvarez, Rocío, Castañeda Valderrama, Marciano Sánchez Tizapa, Amaury, Suárez Gómez. September 21-25, Puebla, Puebla (2015).

  88. XXIV International Materials Research Congress. Gallium-Nitride Monolayers and Nanotubes: Haeckelite-like Structures.  C. Camacho-Mojica, F. López-Urías.  17-21-August, Cancun Mexico (2015).

  89. XXIV International Materials Research Congress. Band-Gap Tailoring in BAs-AlN Honeycomb Heterojunction Structures: DFT-Calculations. C. Camacho-Mojica, F. López-Urías. 17-21-August, Cancun Mexico (2015).

  90. 15th International Conference on the Science and Applications of Nanotubes. Nitrogen-Doped Carbon Sponges. Emilio Muñoz-Sandoval, Florentino López-Urías. Nagoya, Japan, June 29-July 03, 2015.

  91. 15th International Conference on the Science and Applications of Nanotubes. Nitrogen-doped multiwalled carbon nanotubes fabricated by chemical vapor deposition method: A study across the reactor. Roque Sánchez-Salas, Florentino López-Urías, and Emilio Muñoz-Sandoval. Nagoya, Japan, June 29-July 03, 2015.

  92. First-Symposium: Materials Science Research of San Luis Potosi. Gallium-Nitride Monolayers and Nanotubes: Haeckelite-like Structures. C. Camacho-Mojica, F. López-Urías. 23-april, San Luis Potosi (2015).

  93. First-Symposium Materials Science Research of San Luis Potosi. Band-Gap Tailoring in BAs-AlN Honeycomb Heterojunction Structures: DFT-Calculations. C. Camacho-Mojica, F. López-Urías. 23-april, San Luis Potosi (2015).

  94. APS March Meeting. Intrinsic Structure and Electronic Properties of Group V Transition Metal Pentoxide Nanotubes. E. Cruz-Silva, B. G. Sumpter, V. Meunier, C. A. Bridges, F. López-Urías, Mauricio Terrones and Humberto Terrones. San Antonio Texas, USA, March 2-6, 2015.

  95. Annual Meeting of the Mid-Atlantic Section of the APS. Large-Area Si-Doped Graphene: Controllable Synthesis and Enhanced Molecular Sensing. S. Feng, R. Lv, M. C. dos Santos, C. Antonelli, K. Fujisawa, A. Berkdemir, R. Cruz-Silva, A. L Elias, N. Perea-Lopez, F. Lopez-Urias, H. Terrones, M. Terrones. Friday–Sunday, October 3–5, 2014; University Park, Pennsylvania.

  96. MRS Fall Meeting. Intrinsic Structure and Electronic Properties of Group V Transition Metal Pentoxide Nanotubes. E. Cruz-Silva, B. G. Sumpter, V. Meunier, C. A. Bridges, F. López-Urías, Mauricio Terrones and Humberto Terrones. Boston, Massachusetts, USA, November 30, 2014.

  97. 15th International Conference on the Science and Applications of Nanotubes. Synthesis, Raman Spectroscopy Studies and Photoluminescence Edge Enhancement on Monolayered WS2. Humberto R Gutierrez, Nestor Perea-Lopez, Ana Laura Elias, Ayse Berkdemir, Andres R. Botello Mendez, Ruitao Lv, Vincent H. Crespi, Florentino Lopez-Urias, Jean-Christophe Charlier, Humberto Terrones, Mauricio Terrones. University of Southern California, Los Angeles, California, USA, June 2-6, 2014.

  98. CARBON-2013. Pine-like Morphologies Based on Nitrogen-Doped Carbon Nanotubes: Electron-Field Emission Enhancement.  M. L. Garcia-Betancourt, N. Perea-López, S. M. Vega-Díaz, F. López-Urías, A. L. Elias, J. Ortiz-Medina, E. Muñoz-Sandoval, M. Terrones. Copacabana, Rio de Janeiro, Brazil, 14-19 July, 2013.

  99. 14th International Conference on the Science and Applications of Nanotubes. Hydrocarbon Chains Formation from Carbon Nanotubes in the Presence of CO and H2 Molecules: A Molecular Dynamics Simulation Study. F. López-Urías, Saikat Talapatra, Kanchan Mondal, Mathew Jeffers, Liangbo Liang , Xianfeng Zhang, Ana Laura Elias, Bobby G. Sumpter, Vincent Meunier, H. Terrones, Mauricio Terrones. Aalto University, Espoo, Finland, June-24–28, 2013.

  100. 14th International Conference on the Science and Applications of Nanotubes. Effect of hydrogen peroxide in the dispersion and conductivity of nitrogen doped carbon nanotubes. Sofia M. Vega-Diaz, F. López Urías, M. Belmonte, F. Tristan-Lopez, A. Morelos-Gomez, H. Muramatsu, T. Hayashi, R. Cruz-Silva, M. Endo, M. Terrones. Aalto University, Espoo, Finland, June-24–28, 2013.

  101. MRS Spring Meeting 2013. Large Area Synthesis of WS2 Crystalline Sheets Directly on SiO2 and Their Transfer to Other Substrates. A. L. Elias, N. Perea-Lopez, A. Castro-Beltran,  A. Berkdemir,  S. Feng,  R. Lv,  A. Long,  T. Hayashi, Y. A. Kim,  M. Endo,  H. R. Gutierrez,  S. Ghosh, S. Talapatra,  N. R. Pradhan,  L. Balicas,  F. Lopez-Urias,  H. Terrones, M.Terrones. San Francisco CA, USA, April 1-58, 2013.

  102. MRS Spring Meeting 2013. Photocurrent studies on continuous large area monolayers of WS2 and MoS2. N. Perea-Lopez, A. L. Elias, H. R. Gutierrez,R. Lv, A.Castro-Beltran, S. Talapatra, S. Ghosh, A. Berkdemir, F. Lopez-Urias, H. Terrones, M. Terrones. San Francisco CA, USA, April 1-58, 2013.

  103. MRS Spring Meeting 2013. Optical and Magnetic Properties of WS2: Single Layers, Clusters, and Nanoribbons. F. Lopez-Urias,  H. R. Gutierrez, N. Perea-Lopez, A. L Elias, A. Berkdemir, A. Castro-Beltran,  R. Lv,  H. Terrones, M.Terrones. San Francisco CA, USA, April 1-58, 2013.

  104. MRS Spring Meeting 2013. Electronic Properties and Synthesis of Twisted Bilayer WS2. H. Terrones, A. L. Elias,  N. Perea-Lopez,  H. R. Gutierrez,  A. Berkdemir, A. Castro-Beltran,  R. Lv,  F. Lopez-Urias, T. Hayashi,  Y. A. Kim,  M. Endo,  M. Terrones. San Francisco CA, USA, April 1-58, 2013.

  105. MRS Spring Meeting 2013. Extraordinary room-temperature photoluminescence in WS2 monolayers. H. R. Gutierrez, N. Perea-Lopez, A. L. Elias, A. Berkdemir, B. Wang, R. Lv, F. Lopez-Urias, V. Crespi, H. Terrones, M. Terrones. San Francisco CA, USA, April 1-58, 2013.

  106. MRS Spring Meeting 2013. Novel Morphologies of Single and Few-layered WS2 and MoS2 2D-islands. Ayse  Berkdemir, Humberto  Rodriguez  Gutierrez, Ana  Laura  Elias, Nestor  Perea-Lopez, Andres  Castro-Beltran, Florentino  Lopez-Urias, Humberto  Terrones, Mauricio  Terrones. San Francisco CA, USA, April 1-58, 2013.

  107. MRS Spring Meeting 2013. Self-focusing and Light Deflection by a Transition Metal Dichacogenides Van Der Waals Solid. Carlos  Torres-Torres, Nestor  Perea-Lopez, Ana Laura  Elias-Arriaga, Humberto  Rodriguez-Gutierrez, Ayse  Berkdemir, Florentino  Lopez-Urias, Humberto  Terrones, Mauricio  Terrones. San Francisco CA, USA, April 1-58, 2013.

  108. MRS Spring Meeting 2013. Raman and Double Resonant Raman Scattering in Single- and Few-layered WS2. Ayse Berkdemir, Humberto R.  Gutierrez, Andres R.  Botello-Mendez, Nestor Perea-Lopez, Ana Laura Elias, Cheng-Ing Chia, Bei Wang, Vincent H.  Crespi, Florentino Lopez-Urias, Jean-Christophe Charlier, Humberto  Terrones, Mauricio  Terrones. San Francisco CA, USA, April 1-58, 2013.

  109. APS March Meeting 2013. Large Area Synthesis of WS2 Crystalline Sheets Directly on SiO2 and Their Transfer to Other Substrates. A. L. Elias, N. Perea-Lopez, A. Castro-Beltran,  A. Berkdemir,  S. Feng,  R. Lv,  A. Long,  T. Hayashi, Y. A. Kim,  M. Endo,  H. R. Gutierrez,  S. Ghosh, S. Talapatra,  N. R. Pradhan,  L. Balicas,  F. Lopez-Urias,  H. Terrones, M.Terrones. Baltimore Maryland, USA, March 18 to march 22, 2013.

  110. APS March Meeting 2013. Morphology control of WS2 monolayer islands: triangles, stars, and snowflakes. Y. Wang, C.-I. Chia, A. L. Elias,  N. Perea-Lopez,  A. Castro-Beltran, A. Berkdemir, H. R. Gutierrez, F. Lopez-Urias, H. Terrones, M. Terrones,  V. Crespi. Baltimore Maryland, USA, March 18 to march 22, 2013.

  111. APS March Meeting 2013. Photocurrent studies on continuous large area monolayers of WS2 and MoS2. N. Perea-Lopez, A. L. Elias, H. R. Gutierrez,R.Lv,A.Castro-Beltran, S. Talapatra, S. Ghosh, A. Berkdemir, F. Lopez-Urias, H. Terrones, M. Terrones. Baltimore Maryland, USA, March 18 to march 22, 2013.

  112. APS March Meeting 2013. Optical and Magnetic Properties of WS2: Single Layers, Clusters, and Nanoribbons. F. Lopez-Urias,  H. R. Gutierrez, N. Perea-Lopez, A. L Elias, A. Berkdemir, A. Castro-Beltran,  R. Lv,  H. Terrones, M.Terrones. Baltimore Maryland, USA, March 18 to march 22, 2013.

  113. APS March Meeting 2013. Electronic properties of bilayer mixtures of WS2 and MoS2 with different stackings. H. Terrones, A. L. Elias,  N. Perea-Lopez,  H. R. Gutierrez,  A. Berkdemir, A. Castro-Beltran,  R. Lv,  F. Lopez-Urias, T. Hayashi,  Y. A. Kim,  M. Endo,  M. Terrones. Baltimore Maryland, USA, March 18 to march 22, 2013.

  114. APS March Meeting 2013. Extraordinary room-temperature photoluminescence in WS2 monolayers. H. R. Gutierrez, N. Perea-Lopez, A. L. Elias, A. Berkdemir, B. Wang, R. Lv, F. Lopez-Urias, V. Crespi, H. Terrones, M. Terrones. Baltimore Maryland, USA, March 18 to march 22, 2013.

  115. APS March Meeting 2013. Spatially Resolved Raman Spectroscopy of Single- and Few-Layered WS2. A. Berkdemir, H. R. Gutierrez, A. R. Botello-Mendez, N. Perea-Lopez, A. L. Elias, C.-I. Chia, B. Wang, V. H. Crespi, F. Lopez-Urias, J.-C. Charlier, H. Terrones, M. Terrones. Baltimore Maryland, USA, March 18 to march 22, 2013.

  116. APS March Meeting 2012. Quantum transport in graphene nanoribbons networks. A. Botello-Méndez, E. Cruz-Silva, J. M. Romo-Herrera, F. López-Urías, M. Terrones, B. G. Sumpter, H. Terrones, J.-C. Charlier, and V. Meunier. Boston Massachusetts, USA, febrary 27 to march 2, 2012.

  117. APS March Meeting 2012. Synthesis and electronic properties of silicon- nitrogen Hetero-doped single walled carbon nanotubes. Martha Audiffred, A. L. Elias, H. R. Gutierrez, F. López Urías, H. Terrones,  M. Terrones and G. Merino. Boston Massachusetts, USA, febrary 27 to march 2, 2012.

  118. APS March Meeting 2012. The ultimate electron sources using millimeter long carbon nanotubes. N. Perea-Lopez, B. Rebollo, J. A. Briones, A. Morelos, E. Muñoz, F. López Urías, A. R. Botello, J. C. Charlier, V. Meunier, G. A. Hirata, B. Maruyama, M. Terrones, and H. Terrones. Boston Massachusetts, USA, febrary 27 to march 2, 2012.

  119. 12th International Conference on the Science and Applications of Nanotubes. Quantum conductance study on doped armchair carbon nanoribbons. Eduardo Gracia-Espino, F. López Urías, H. Terrones, and M. Terrones. University of Cambridge, Cambridge, England, 11–16 July, 2011.

  120. 12th International Conference on the Science and Applications of Nanotubes. Synthesis, Characterization, and Theoretical Studies of Hybrid ZnO Nanoparticles and Nitrogen-Doped Carbon Nanotubes. Eduardo Gracia-Espino, F. López Urías, H. Terrones, and M. Terrones. University of Cambridge, Cambridge, England, 11 – 16 July, 2011.

  121. 11th International Conference on the Science and Applications of Nanotubes. Theoretical study on the interactions between nitrogen- and boron-doped carbon nanotubes and glutamic acid. Josue Ortiz-Medina, Fernando J. Rodríguez-Macias, F. López Urías, M. Terrones. 2010, June 27 to july 2, Montreal, CANADA.

  122. 11th International Conference on the Science and Applications of Nanotubes. Electronic and magnetic properties of carbon/boron-nitride heterojunction zigzag nanoribbons. R. Martínez-Gordillo, F. López Urías, M. Terrones and H. Terrones. 2010, June 27 to July 2, Montreal, CANADA.

  123. 11th International Conference on the Science and Applications of Nanotubes. Vacancies and Nitrogen-Doped Effects on the Electronic and Structural Properties of the (10,0) Semiconducting Carbon. E. Gracia-Espino, F. López Urías, H. Terrones and M. Terrones. 2010, June 27 to July 2, Montreal, CANADA.

  124. 11th International Conference on the Science and Applications of Nanotubes. Electronic field emission properties of open and capped nitrogen-doped carbon nanotubes. J. A. Briones-León, F. López Urías, V. Meunier, M. Terrones and H. Terrones. 2010, june 27 to july 2, Montreal, CANADA.

  125. 11th International Conference on the Science and Applications of Nanotubes. Mechanism of carbon nanotubes unzipping using lithium and ammonia intercalation. J. C. Chacón, F. J. Rodríguez-Macías, M. Terrones, Y.I. Vega-Cantú, F. López Urías. 2010, june 27 to july 2, Montreal, CANADA.

  126. 11th International Conference on the Science and Applications of Nanotubes. Biotin molecules on the surface of nitrogen-doped carbon nanotubes enhance the anchoring and formation Ag nanoparticles. V. Jehová-González, E. Cruz-Silva, A. Morelos-Gómez, D. Ramírez-González, H. Terrones, F. Lopez-Urias, and M. Terrones. 2010, june 27 to july 2, Montreal, CANADA.

  127. March Meeting of American Physical Society 2010. Transport Properties of Heme-b absorbed on graphene nanoribbons. E. Cruz-Silva, M. Bojorquez-Avitia, R. Cruz-Silva, F. López-Urías, V. Meunier, M. Terrones, and B. G. Sumpter. Portland, Oregon, USA, March 15-19, 2010.

  128. International Conference on the Science and Applications of Nanotubes. Controlling Magnetic Properties of Ferromagnetic Nanoparticles Inside Carbon Nanotubes. Aarón Morelos-Gómez, Florentino López-Urías, Emilio Muñoz-Sandoval, Cindi L. Dennis, Robert D. Shull, Humberto Terrones, Mauricio Terrones. Beijing, China, 21-26 June, 2009.

  129. International Conference on the Science and Applications of Nanotubes. Efficient Vapor Sensor Using Foils of Dispersed Nitrogen- and Pure Carbon Multiwalled Nanotubes. Bernabe Rebollo-Plata, Emilio Muñoz-Sandoval, Florentino López-Urías, Edson L. Hernández-Cortina, Humberto Terrones, and Mauricio Terrones. Beijing, China, 21-26 June, 2009.

  130. International Conference on the Science and Applications of Nanotubes. Spin-Polarized Conductance due to arrays of defects in carbon for electronic applications. A.R. Botello-Méndez, E. Cruz-Silva, F. López-Urías, B. G. Sumpter, V. Meunier, M. Terrones, H. Terrones. Beijing, China, 21-26 june, 2009.

  131. 11th Internacional Conference on Advanced Material (ICAM). Controlling Magnetic Properties of Ferromagnetic Nanoparticles inside Carbon Nanotubes. Aarón Morelos-Gómez, Florentino López-Urías, Emilio Muñoz-Sandoval, Cindi L. Dennis, Robert D. Shull, Humberto Terrones, Mauricio Terrones. Rio de Janeiro Brazil, 20-25 September, 2009.

  132. 11th Internacional Conference on Advanced Material (ICAM). Efficient Vapor Sensor Using Foils of Dispersed Nitrogen- and Pure Carbon Multiwalled Nanotubes. Bernabe Rebollo-Plata, Emilio Muñoz-Sandoval, Florentino López-Urías, Edson L. Hernández-Cortina, Humberto Terrones, and Mauricio Terrones. Rio de Janeiro Brazil, 20-25 September, 2009.

  133. 11th Internacional Conference on Advanced Material (ICAM). Spin-Polarized Conductance due to arrays of defects in carbon for electronic applications. A.R. Botello-Méndez, E. Cruz-Silva, F. López-Urías, B. G. Sumpter, V. Meunier, M. Terrones, H. Terrones. Rio de Janeiro Brazil, 20-25 September, 2009.

  134. MRS (Materials Research Society), Spring Meeting. Symposium V: Functional Metal-Oxide Nanostructures. Tunning the Electronic and Magnetic Properties of Zinc Oxide Nanoribbons. Andres Botello-Mendez, Florentino López-Urías, Mauricio Terrones and Humberto Terrones. San Francisco CA, USA, April 13-17, 2009.

  135. MAR09 Meeting of the American Physical Society. Electronic and mechanical properties of phosphorus and phosphorus-nitrogen doped carbon nanotubes. E. Cruz-Silva, F. López-Urías, E. Muñoz-Sandoval, B. G. Sumpter, H. Terrones J. –C. Charlier, V. Meunier and H. Terrones. March 16-20, 2009; Pittsburgh, Pennsylvania, USA.

  136. ISSPIC 14. International Symposium on Small Particle and Inorganic Clusters. Finite-Temperature Magnetic Properties of Hubbard Clusters. F. López-Urías and G. M. Pastor, 15-19 september 2008, Valladolid Spain.

  137. International Conference on the Science and Applications of Nanotubes. Magnetic Behavior in Zinc Oxide Zigzag Nanoribbons. A. R. Botello-Méndez, F. López Urías, M. Terrones and H. Terrones. 2008, 24-29 June, Montpellier, France.

  138. Nanoforum EULA Workshop, Priorities in Nanomaterials Research in Latin America and Europe. Spin switching in carbon clusters. F. López Urías, E. Cruz-Silva, M. Terrones and H. Terrones. 2007, 24-29 June, San Luis Potosi, México.

  139. Nanoforum EULA Workshop, Priorities in Nanomaterials Research in Latin America and Europe. Magnetic properties of carbon nanostructures. F. López Urías, J. A. Rodríguez-Manzo, M. Terrones and H. Terrones. 2007, August 28, San Luis Potosi, México.

  140. Nanoforum EULA Workshop, Priorities in Nanomaterials Research in Latin America and Europe. Electronic and transport properties of phosphorus and nitrogen-phosphorus doped carbon nanotubes. E. Cruz-Silva, B. G. Sumpter. F. López Urías, H. Terrones, V. Meunier and M. Terrones. 2007, August 28, San Luis Potosi, México.

  141. Nanoforum EULA Workshop, Priorities in Nanomaterials Research in Latin America and Europe. Synthesis and characterization of phosphorus and nitrogen doped multiwall carbon nanotubes. E. Cruz-Silva, D. A. Cullen, L. Gu, J. M. Romo-Herrera, E. Muñoz-Sandoval, F. López-Urías, D. J. Smith, H. Terrones, and M. Terrones. 2007, August 28, San Luis Potosi, México.

  142. VIII Latino American Workshop on Magnetism and Magnetic Materials (LAW3M). Ferromagnetic Polarons in the One Dimensional Double-Exchange-Super Exchange Model. E. Vallejo, F. López-Urías, O. Navarro and M. Avignon, Rio de Janeiro Brazil del 12-16 august 2007.

  143. International Conference on the Science and Applications of Nanotubes. Spin switching in carbon clusters. F. López Urías, E. Cruz-Silva, M. Terrones and H. Terrones. 2007, 24-29 June, Ouro Preto, Brazil.

  144. International Conference on the Science and Applications of Nanotubes. Magnetic properties of carbon nanostructures. F. López-Urías, J. A. Rodríguez-manzo, M. Terrones and H. Terrones. 2007, 24-29 June, Ouro Preto, Brazil.

  145. International Conference on the Science and Applications of Nanotubes. Electronic and transport properties of phosphorus and nitrogen-phosphorus doped carbon nanotubes. E. Cruz-Silva, B. G. Sumpter. F. López Urías, H. Terrones, V. Meunier and M. Terrones. 2007, 24-29 June, Ouro Preto, Brazil.

  146. International Conference on the Science and Applications of Nanotubes. Synthesis and characterization of phosphorus and nitrogen doped multiwall carbon nanotubes. E. Cruz-Silva, D. A. Cullen, L. Gu, J. M. Romo-Herrera, E. Muñoz-Sandoval, F. López Urías, D. J. Smith, H. Terrones, and M. Terrones. 2007, 24-29 June, Ouro Preto, Brazil.

  147. MRS (Materials Research Society) Meeting. Symposium II: Nanotubes and Related Nanostructures. Synthesis and characterization of phosphorus and nitrogen doped multiwall carbon nanotubes. E. Cruz-Silva, D. A. Cullen, L. Gu, J. M. Romo-Herrera, E. Muñoz-Sandoval, F. López Urías, D. J. Smith, H. Terrones, and M. Terrones, Boston, USA, november 26-30, 2007.

  148. XIV International Material Research Congress, Inter-American Collaboration in Materials. Production and Characterization of Single-Crystal FeCo Nanowires inside Carbon Nanotubes. A. Elias-Arriaga, J. Rodriguez-Manzo, A. Zamudio, S. Baltazar, F. López-Urías, E. Muñoz-Sandoval, H. Terrones, M. McCartney, D. J. Smith, D. Golberg, C.H. Tang, Y. Bando and M. Terrones, Cancun, México. August 2005.

  149. XIV International Material Research Congress, Inter-American Collaboration in Materials. Tetrahedral Magnetic Cluster Embedded in Metallic Matrix: Electron Correlation Effects. E. Cruz-Silva, F. López-Urías, E. Muñoz-Sandoval, and M. Terrones, Cancun, México. August 2005.

  150. XIV International Materials Research Congress, Inter-American Collaboration in Materials. Creation of Helical Vortices during Magnetization of Aligned Carbon Nanotubes Filled with Fe: Theory and Experiment. F. López-Urias, E. Muñoz-Sandoval, and M. Terrones, Cancun, México. August 2005.

  151. XIV International Materials Research Congress, Inter-American Collaboration in Materials. Ring Currents in Carbon Nanostructures: Magnetic Field Effects. J. A. Rodríguez Manzo, F. López Urías, M. Terrones and H. Terrones. Cancun, México. August 2005.

  152. XIV International Materials Research Congress, Inter-American Collaboration in Materials. Structural, Electronic and Vibrational Properties of Atomic Carbon Nanowires. E. Cruz-Silva et al. Cancun, México. August 2005.

  153. XIV International Materials Research Congress, Inter-American Collaboration in Materials. Deposition of Silver Nanoclusters on the Surface of N-Doped Carbon Nanotubes. A. Zamudio, A. L. Elias, J. A. Rodríguez-Manzo, F. López Urías, G. Rodríguez-Gattorno, F. Lupo, M. Rühle, D. J. Smith, H. Terrones, D. Diaz, and M. Terrones, Cancún, México. August 2005.

  154. VI International Conference on the Science and Applications of Nanotubes. Creation of Helical Vortices during Magnetization of Aligned Carbon Nanotubes Filled with Fe: Theory and Experiment. F. López-Urias, E. Muñoz-Sandoval, and M. Terrones, Gothenburg, Sweden, June 2005.

  155. VI International Conference on the Science and Applications of Nanotubes. Ring Currents in Carbon Nanostructures: Magnetic Field Effects. J. A. Rodríguez Manzo, F. López Urías, M. Terrones and H. Terrones. Gothenburg, Sweden, June 2005.

  156. IV International Conference on the Science and Application of Nanotube. Structural, Electronic and Vibrational Properties of Atomic Carbon Nanowires. Gothenburg, Suecia. June 2005.

  157. IV Reunión de Nanociencias y Nanotecnología. Production and characterization of single-crystal FeCo nanowires inside carbon nanotubes. A. Elias-Arriaga, J. Rodriguez-Manzo, A. Zamudio, S. Baltazar, F. Lopez-Urias, E. Munoz-Sandoval, H. Terrones, M. McCartney, D. J. Smith, D. Golberg, C.H. Tang, Y. Bando and M. Terrones, IPICYT, San Luis Potosi, México. May 2005.

  158. Nanoscience for Advanced Applications: on Crossroads of Disciplines. Deposition of silver nanoclusters on the surface of doped carbon nanotubes. A. Zamudio, A. L. Elias, J. A. Rodríguez-Manzo, F. López Urías, G. Rodríguez-Gattorno, F. Lupo, M. Rühle, D. J. Smith, H. Terrones, D. Díaz, and M. Terrones, Guanajuato University, México. Febrary 2005.

  159. Nanoscience for Advanced Applications: on Crossroads of Disciplines. Magnetic properties of toroidal graphite and their implication in magnetic carbon. J. A. Rodríguez Manzo, F. López Urías, M. Terrones and H. Terrones. Universidad de Guanajuato, México. Febrary 2005.

  160. Nanoscience for Advanced Applications: on Crossroads of Disciplines. Production and Characterization of Ferromagnetic Alloyed-Nanowires inside Carbon Nanotubes. A. Elias-Arriaga, J. Rodriguez-Manzo, A. Zamudio, S. Baltazar, F. Lopez-Urias, E. Munoz-Sandoval, H. Terrones, M. McCartney, D. J. Smith, D. Golberg, C.H. Tang, Y. Bando and M. Terrones, Universidad de Guanajuato, México. Febrary 2005.

  161. Materials Research symposium 2004. Magnetic properties of carbon nanostructures: The role of negative and positive curvature. J. A. Rodríguez Manzo, F. López Urías, M. Terrones and H. Terrones. Boston, USA. November 2004.

  162. Materials Research symposium 2004. Magnetic properties of randomly oriented flakes of aligned Fe-filled CNx nanotubes. E. Muñoz-Sandoval, F. López Urías, M. Reyes-Reyes, J. A. Rodríguez Manzo, H. Terrones and M. Terrones. Boston, USA. November 2004.

  163. Materials Research symposium 2004. Production and Characterization of Ferromagnetic Alloyed-Nanowires inside Carbon Nanotubes. A. Elias-Arriaga, J. Rodriguez-Manzo, A. Zamudio, S. Baltazar, F. Lopez-Urias, E. Munoz-Sandoval, H. Terrones, M. McCartney, D. J. Smith, D. Golberg, C.H. Tang, Y. Bando and M. Terrones, Boston, USA. November 2004. 

  164. Nanomagnetism Workshop 2004. Thermodynamic properties of antiferromagnetic clusters. F. López-Urías and G.M. Pastor, La Habana, Cuba. November 2004

  165. Nanomagnetism Workshop 2004. Micromagnetic simulations of iron nanorings. José Jesús Torres Heredia, F. López Urías, and E. Muñoz-Sandoval, La habana, Cuba. November 2004

  166. Nanomagnetism Workshop 2004. Study of magnetization patters of Fe, Co, Ni, and Py of nanomagnets arrays by using micromagnetic simuations. José Jesús Torres Heredia, F. López Urías, and E. Muñoz-Sandoval, La habana, Cuba. November 2004.

  167. 49th Annual conference on Magnetism and Magnetic Materials. Micromagnetic simulations of hysteresis loops in ferromagnetic Realeaux's triangles. José Jesús Torres Heredia, F. López Urías, and E. Muñoz-Sandoval, Jackson Ville Florida, E.U.A., November 2004

  168. XLVII National Congress of Physical. Magnetic properties of carbon nanostructures: The role of negative and positive curvature. J. A. Rodríguez Manzo, F. López Urías, M. Terrones and H. Terrones. From 25 to 29 October 2004, Hermosillo Sonora, Mexico.

  169. International Conference on the Science and Applications of Nanotubes. Production and Characterization of Ferromagnetic Alloyed-Nanowires inside Carbon Nanotubes. A. Elias-Arriaga, J. Rodriguez-Manzo, A. Zamudio, S. Baltazar, F. Lopez-Urias, E. Munoz-Sandoval, H. Terrones, M. McCartney, D. J. Smith, D. Golberg, C.H. Tang, Y. Bando and M. Terrones, 2004, 19-24 july, San Luis Potosi, Mexico.

  170. International Conference on the Science and Applications of Nanotubes. Role of the Curvature in Magnetic Carbon. J. A. Rodríguez Manzo, F. López Urías, M. Terrones and H. Terrones. 2004, 19-24 July, San Luis Potosí, México.

  171. Frontier in Materials Research–CIAM. Magnetic properties of toroidal graphite and their implication in magnetic carbon. J. A. Rodríguez Manzo, F. López Urías, M. Terrones and H. Terrones. 2004, 26-29 April, Viña del Mar, Chile.

  172. Frontier in Materials Research–CIAM. Production and Characterization of Ferromagnetic Alloyed-Nanowires inside Carbon Nanotubes. A. Elias-Arriaga, J. Rodriguez-Manzo, A. Zamudio, S. Baltazar, F. Lopez-Urias, E. Munoz-Sandoval, H. Terrones, M. McCartney, D. J. Smith, D. Golberg, C.H. Tang, Y. Bando and M. Terrones,  2004, 26-29 April, Viña del Mar, Chile.

  173. Frontier in Materials Research –CIAM. Micromagnetic simulation of nanomagnets.  José Jesús Torres Heredia, F. López Urías, and E. Muñoz-Sandoval,  2004, 26-29 April, Viña del Mar, Chile.

  174. First Graduate Student Physics Meeting – CAM, Students Visions for Physics in the XXI Century. Coercive Field in Circular Nanomagnets. José Jesús Torres Heredia, Florentino López Urías, and Emilio Muñoz Sandoval. 24-26 October 2003, Mérida, México.

  175. First Graduate Student Physics Meeting – CAM, Students Visions for Physics in the XXI Century.  Electronic charge distribution on a 2-D  Penrose tiling  using one-electron Hückel tight binding Hamiltonian. J. A. Rodríguez Manzo, F. López Urías, and H. Terrones, 24-26 October 2003, Mérida, Yucatán, México.

  176. XlVI National Congress of Physical. Correlaciones Electrónicas y Magnetismo en Cúmulos de Manganeso. Florentino López Urías and Alejandro Díaz-Ortiz from 27 to 31 october 2003, Mérida Yucatán México.

  177. XlVI National Congress of Phyiscal. Magnetismo en Cúmulos de Manganeso: Estructura y Ordenamiento de Espin. Florentino López Urías and Alejandro Díaz-Ortiz from 27 to 31 october 2003, Mérida Yucatán México.

  178. XlVI National Congress of Physical. Coercive Field in Magnetic Nanorings. José Jesús Torres Heredia, Emilio Muñoz Sandoval, Florentino López Urías. From 27 to 31 october 2003, Mérida Yucatán México.

  179. XlVI National Congress of Physical. Estudio Teórico de las Propiedades Electrónicas de Nanoalambres. Adalberto Zamudio O, Florentino López Urías, Aldo H. Romero C y Mauricio Terrones. From 27 to 31 october 2003, Mérida Yucatán México.

  180. Pan-American Advanced Studies Institute (PASI). Magnetic and transport properties of Fe nanowires encapsulated in carbon nanotubes.  F. López-Urías, E. Muñoz-Sandoval, A. Díaz-Ortiz, M. Reyes-Reyes, A. H. Romero, M. Terrones, H. Terrones, and J. L. Moran-López, Argentina 2003.

  181. VI Latin American Workshop on Magnetism, Magnetic Materials and theirs applications. Competition between structure and spin order in manganese clusters. F. López-Urías and A. Díaz-Ortiz, Chihuahua, México, April 7 to 11 2003.

  182. ICM 2003, International Conference on Magnetism. Magnetic and Transport properties of Fe nanowires encapsulated in carbon nanotubes. Emilio Muñoz-Sandoval, F. López-Urías, A. Díaz-Ortiz, M. Terrones, M. Reyes-Reyes, and J. L. Moran-López, Roma, Italia, from 27 july to 1 august 2003. 

  183. Simposio Latinoamericano de Física del Estado Sólido SLAFES XVI. Finite temperature properties of the two particle states in the Fibonacci chain. F. López-Urías and O. Navarro, from 2 to 5 december 2002, Mérida Venezuela.

  184. XlV National Congress of Physical. Efectos de la correlación electrónica en la cadena de Fibonacci: Cálculos exactos dentro del modelo de Hubbard. F. López-Urías and O. Navarro, from 28 october to 1 de november 2002, León Guanajuato México.

  185. XlV National Congress of Physical. Propiedades magnéticas de sistemas atómicos bidimensionales. T. A. Carrillo-Cazares, S.  Meza-Aguilar, R. Félix-Medina y F. López-Urías. From 28 october to 1 de november 2002  León Guanajuato México.

  186. XlV National Congress of Physical. Propiedades magnéticas de nanoalambres de hierro encapsulado en nanotubos de carbono. D. Ramírez-González, M. Reyes-Reyes, E. Muñoz-Sandoval, N. Grobert, F. López-Urías, A. Díaz-Ortiz, J. L. Moran-López, M. Terrones y H. Terrones. From 28 october to 1 november, 2002 León Guanajuato México.

  187. Taller Latinoamericano de Nanoestructuras Magnéticas. Estructura y magnetismo en cúmulos atómicos: Un enfoque a través del modelo de Hubbard y algoritmos genéticos. A. Díaz-Ortiz, J.L. Moran-López, and  F. López-Urías, Reñaca, Chile, 16-18 december, 2002.

  188. XLlV National Congress of Physical. Cúmulos de Gadolinio a Temperaturas Finitas. F. López-Urías, A. Díaz-Ortiz, J.L. Moran-López, Morelia Michoacán México, 15-19 october  2001.

  189. Pan-American Advanced Studies Institute (PASI). Finite temperature theory of itinerant magnetism in clusters. F. López-Urías and G. M. Pastor, from 24 June to 3 July, 2001, Costa Rica.

  190. Fifth Latin American Workshop on Magnetism, Magnetic Materials (LAW3M). Thermodynamics of small clusters: Exact results. F. López-Urías, A. Díaz-Ortiz, and J. L. Moran-López, from 3 to 7 of september 2001, San Carlos de Bariloche, Argentina.

  191. Congress of the German Physic Society. Modeling of structural and thermodynamic properties of clusters.  F. Spiegelmann, F. Calvo, F. López-Urías and G.M. Pastor, Berlin Germany 2001.

  192. International Workshop: The Physic of Low Dimensions. Itinerant clusters magnetism at finite temperature.  F. López-Urías and G. M. Pastor, from 16 to 29 January 2000, Oaxaca, Mexico.

  193. Gordon research Conference on Clusters, Nanocrystals and Nanostructures. Enhancement of orbital magnetism and temperature-dependent magnetic properties of clusters. F. López-Urías, R. Guirado López, J. Dorantes Davila, and G. M. Pastor, 24-30 july 1999, Connecticut Collage, USA.

  194. Structure electronique de Materiaux. Finite Temperature Magnetic Properties of Clusters. F. López-Urías, and G. M. Pastor, October 1999, Mont Sainte Odile France.

  195. Third International Symposium on the Theory of Atomic and Molecular Cluster'' TAMC-III. Genetic algorithm for determining the topological structure of magnetic clusters. F. López-Urías and G. M. Pastor. Institut fur Chemie Walther-Nerbst-institut fur Physikalische und Theoretische Chemie, Berlin, Germany, 5-9 October 1999.

  196. MMM-99. Calculation of finite-temperature magnetic properties of clusters. F. López-Urías and G. M. Pastor, Forty-Fourth Annual Conference on Magnetism and Magnetic Materials, 15-18 November 1999 San Jose, California, USA.

  197. ISSPIC 9. Exact calculated magnetic properties using the Hubbard model. F. López-Urías and G. M. Pastor, 9th International Symposium on Small Particle and Inorganic Clusters, 1-5 september 1998 en Lausanne Suitzerland.

  198. Réunion Préparatoire de GDR, CRMC2.  Magnetisme de Nanostructures. F. López-Urías J. Dorantes-Dávila, and G. M. Pastor, November. 1998, Marseille France.

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