{"id":1478,"date":"2024-11-04T21:25:03","date_gmt":"2024-11-04T21:25:03","guid":{"rendered":"https:\/\/www.cnyn.unam.mx\/?p=1478"},"modified":"2024-11-15T18:17:34","modified_gmt":"2024-11-15T18:17:34","slug":"contreras-lopez-oscar-edel","status":"publish","type":"post","link":"https:\/\/www.cnyn.unam.mx\/?p=1478","title":{"rendered":"CONTRERAS L\u00d3PEZ OSCAR EDEL"},"content":{"rendered":"

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DR. OSCAR EDEL CONTRERAS L\u00d3PEZ<\/h1><\/div>

NANOESTRUCTURAS<\/h1><\/div>[vc_column_text]Categori\u0301a:Investigador Titular B TC<\/span><\/p>\n

Pride:\u00a0 C<\/span><\/p>\n

SNI: II<\/span><\/p>\n

Email: ocontreras@ens.cnyn.unam.mx<\/span><\/p>\n

ORCID: https:\/\/orcid.org\/0000-0003-1463-8606<\/a><\/span><\/p>\n

Google Scholar:<\/span>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][vc_tta_tabs title_tag=”h6″ section_title_tag=”h6″ color=”sky” active_section=”1″ css=”.vc_custom_1730227895934{background-color: #ffffff !important;}”][vc_tta_section title=”Semblanza” tab_id=”1729271023380-df645bcb-6dda”][vc_column_text]<\/p>\n

El Dr. Contreras es Licenciado en F\u00edsica por la Universidad Aut\u00f3noma de Baja California (graduado en 1993). Obtuvo su grado de Maestro en Ciencias y Doctorado, ambos en F\u00edsica de Materiales por el CICESE en 1995 y 1999, respectivamente.<\/span><\/h6>\n
Fue investigador y Profesor Visitante en el Departamento de F\u00edsica de Arizona State University, campus Phoenix, EUA en 2001-2002 y 2006-2007, respectivamente, analizando defectos cristalinos y mecanismos para eliminarlos en pel\u00edculas semiconductoras de LEDs y Diodos L\u00e1ser Azul. \u00a0 Y ha sido investigador de la UNAM desde el 1 de noviembre de 1999, laborando actualmente en el CNYN.<\/span><\/h6>\n

[\/vc_column_text][\/vc_tta_section][vc_tta_section title=”L\u00edneas de Investigaci\u00f3n” tab_id=”1729271023396-f67088dd-6459″][vc_column_text]<\/p>\n

Una de las \u00e1reas de investigaci\u00f3n est\u00e1 orientado al estudio de las propiedades micro-cristalinas de los materiales y su efecto en otras propiedades f\u00edsicas como luminiscencia, superconductividad, dureza, actividad qu\u00edmica, entre otras.<\/span><\/h6>\n
En la \u00faltima d\u00e9cada ha incursionado fuertemente en el \u00e1rea de s\u00edntesis y fabricaci\u00f3n de micro y nanomateriales semiconductores orientados a dispositivos de escala nanom\u00e9trica.<\/span><\/h6>\n

[\/vc_column_text][vc_separator][\/vc_tta_section][vc_tta_section title=”Proyectos” tab_id=”1729271811622-4dd5fff9-e634″][vc_column_text][\/vc_column_text][\/vc_tta_section][vc_tta_section title=”T\u00e9sis dirigidas” tab_id=”1729282669022-627269d2-aab2″][vc_column_text][\/vc_column_text][vc_column_text]<\/p>\n

Direcci\u00f3n de Tesis Maestr\u00eda<\/span><\/h6>\n\n\n\n\n\n\n\n\n
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Fis. Francisco Ruiz Zepeda,\u00a0 estudiante de maestr\u00eda del Programa en F\u00edsica de Materiales de CICESE.\u00a0 Titulo <\/span>\u201cEfecto del silicio en la microestructura de nitruro de galio\u201d<\/span><\/i>.\u00a0 <\/span>TESIS CONCLUIDA EL 10 DE AGOSTO DE 2004<\/span>.<\/span><\/i><\/h6>\n<\/td>\n<\/tr>\n
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Quim. Karina Viridiana Chavez Hernandez, estudiante de maestr\u00eda del Programa en F\u00edsica de Materiales de CICESE.\u00a0 Titulo \u201cCrecimiento de Nitruro de Galio Nanoestructurado\u201d, <\/span>TESIS CONCLUIDA EL 23 DE SEPTIEMBRE DE 2011<\/span>.<\/span><\/h6>\n<\/td>\n<\/tr>\n
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Fis. Amanda Georgina Nieto S\u00e1nchez, estudiante de maestr\u00eda del Posgrado en F\u00edsica de Materiales de CICESE. Titulo tesis: \u201cS\u00edntesis y caracterizaci\u00f3n de nanovarillas de InGaN\u201d. <\/span>TESIS CONCLUIDA EN OCTUBRE DE 2014<\/span>.<\/span><\/h6>\n<\/td>\n<\/tr>\n
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Ing. Ivan Peralta, Estudiante de maestr\u00eda del Posgrado en Nanociencias, CICESE, Titulo tesis: \u201cPropiedades el\u00e9ctricas de nanovarillas de ZnO\u201d, <\/span>TESIS CONCLUIDA EN 29 DE AGOSTO DE 2017<\/span><\/h6>\n<\/td>\n<\/tr>\n
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Ivonne Julieta Silva Contreras, Programa de Maestr\u00eda en Ciencias en Nanociencias de CICESE. Titulo \u201cEvaluacio\u0301n de las propiedades ele\u0301ctricas de recubrimientos ultradelgados de ZnO en funcio\u0301n de distintos tratamientos te\u0301rmicos\u201d; <\/span>TESIS CONCLUIDA, 23 DE SEPTIEMBRE DE 2021<\/span>.<\/span><\/h6>\n<\/td>\n<\/tr>\n
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Guillermo Bernal Mart\u00ednez, Programa de Maestr\u00eda en Ciencias en Nanociencias, CICESE. Titulo: \u201cEfecto del colorante en la eficiencia de celdas Gr\u00e4tzel\u201d, <\/span>TESIS CONCLUIDA, 30 DE SEPTIEMBRE DE 2022<\/span>.<\/span><\/h6>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Direcci\u00f3n de Tesis Doctorado<\/span><\/h6>\n\n\n\n\n\n\n
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M en C. Francisco Ruiz Zepeda,\u00a0 estudiante de doctorado del Programa en F\u00edsica de Materiales de CICESE. Titulo \u201cMicroestructura de pel\u00edculas de nitruro de galio crecidas sobre sustratos de silicio\u201d,\u00a0 <\/span>TESIS CONCLUIDA EL 5 DE JULIO DE 2010<\/span>.<\/span><\/h6>\n<\/td>\n<\/tr>\n
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M. en C. Marlene Nohem\u00ed Cardoza Contreras, estudiante de doctorado del Posgrado en Ciencias e Ingenieria de Materiale, de la UNAM. Titulo: \u201cSensores de gas con microvarillas de ZnO\u201d. <\/span>TESIS CONCLUIDA EL 27 DE MAYO DE 2016<\/span>.<\/span><\/h6>\n<\/td>\n<\/tr>\n
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Elizabeth Ramirez Mondragon, estudiante de doctorado del Programa en F\u00edsica de Materiales de CICESE. Titulo \u201cDesarrollo de un electrodo catal\u00edtico compuesto de Ni2P-MoS2\/MWCNT para la evoluci\u00f3n de hidr\u00f3geno\u201d; <\/span>TESIS CONCLUIDA EL 3 DE AGOSTO DE 2020.<\/span><\/h6>\n<\/td>\n<\/tr>\n
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Miriam Carolina Mendoza Ramirez, Doctorado en Nanociencias y Materiales, Instituto<\/span><\/h6>\n
Potosino de Investigaci\u00f3n Cient\u00edfica y Tecnol\u00f3gica AC. Titulo \u201cLa relaci\u00f3n morfolog\u00eda-estructura en nanopart\u00edculas de Au. Un estudio experimental empleando difracci\u00f3n de electrones\u201d, <\/span>TESIS CONCLUIDA 14 DE JULIO DE 2021<\/span>.\u00a0<\/span><\/h6>\n
Director: Miguel Avalos Borja. Co-Director: Oscar Edel Contreras L\u00f3pez.<\/span><\/h6>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/vc_column_text][\/vc_tta_section][vc_tta_section title=”Resultados mas relevantes” tab_id=”1729282773369-17f0c26e-fe18″][vc_column_text]<\/p>\n

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    Dise\u00f1o y fabricaci\u00f3n de un sensor de gases de hidrogeno de una sola nanovarilla de ZnO (oxido de zinc).<\/span><\/h6>\n<\/li>\n<\/ul>\n

    [\/vc_column_text][\/vc_tta_section][vc_tta_section title=”Publicaciones de los \u00faltimos 5 a\u00f1os” tab_id=”1729282809564-c412fc24-466b”][vc_column_text]<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
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    \u201c<\/span>Multiferroic YCrO 3 thin films: structural, ferroelectric and magnetic properties<\/span><\/i>\u201d, Gervacio-Arciniega J.J., Murillo-Bracamontes E., Contreras O., Siqueiros J.M., Raymond O., Dur\u00e1n A., Bueno-Baques D., Valdespino D., Cruz-Valeriano E., Enr\u00edquez-Flores C.I., Cruz M.P.; <\/span>Applied Surface Science<\/b> (<\/span>2018<\/b>), Vol. 427, p.p. 635-639.\u00a0 <\/span>(ISSN: 01694332). (DOI:\u00a010.1016\/j.apsusc.2017.09.011)<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cBlue light triggered generation of reactive oxygen species from silica coated Gd3Al5O12:Ce3+ nanoparticles loaded with rose Bengal\u201d; Jain, A., Koyani, R., Mu\u00f1oz, C., Sengar, P., Contreras, O.E., Ju\u00e1rez, P., Hirata, G.A.; Data in Brief 20 (2012) pp.1023-1028. <\/span>(ISSN: 2352-3409) (DOI: 10.1016\/j.dib.2018.08.072)<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cCovering the optical spectrum through different rare-earth ion-doping of YAG nanospheres produced by rapid microwave synthesis\u201d; Akhil Jaina, Claudia A.E. Gonz\u00e1leza, Elias M. Tejeda, Alejandro Dur\u00e1n, Oscar E. Contreras, Gustavo A. Hirata; Ceramics International 44 (2018) 1886-1893.<\/span>(ISSN: 02728842)\u00a0 (<\/span>http:\/\/dx.doi.org\/10.1016\/j.ceramint.2017.10.127<\/span><\/a>)\u00a0<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201c<\/span>Synthesis and characterization of BGO with different chelating compounds by the polymeric precursor method, and their effect on luminescence properties<\/span><\/i>\u201d; Carlos Belman-Rodrigueza, Abraham M. Vidal-Limon, Oscar E. Contreras, Mariana J. Oviedo, Sergio A. Aguila;\u00a0 <\/span>Ceramics International 44 (2018) 15618-15621\u00a0 <\/b>(ISSN: 02728842)\u00a0 (DOI:10.1016\/j.ceramint.2018.05.229)\u00a0<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cMagnetic-luminescent cerium-doped gadolinium aluminum garnet nanoparticles for simultaneous imaging and photodynamic therapy of cancer cells\u201d, Akhil Jain, Rina Koyani a, Carlos Mu\u00f1oz b, Prakhar Sengar a, Oscar E. Contreras a, Patricia Ju\u00e1rez c,\u00a0 <\/span>Gustavo A. Hirata, Journal of Colloid and Interface Science 526 (2018) 220\u2013229 <\/span>(ISSN: 0021-9797) (DOI: 10.1016\/j.jcis.2018.04.100)<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cNovel two-stage method for the synthesis of silicon quantum dots embedded on ZnO matrix\u201d; H.J. Higuera-Valenzuela, F. Romo-Garc\u00eda, D. Cabrera-German, A. Ramos-Carrazco, R. Rosas-Burgos, R. Garc\u00eda-Gutierrez, O.E. Contreras, D. Berman-Mendoza; Materials Letters 228 (2018) 157-159 <\/span>(ISSN: 0167577X)\u00a0 (<\/span>https:\/\/doi.org\/10.1016\/j.matlet.2018.05.115<\/span><\/a>)\u00a0<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    “Novel bifunctional Nd:YAG\/Fe3O4 nanocomposite as nanothermometer\/ nanoheater for potential biomedical applications”; Tejeda, Elias Marcelo; Aramburo, Mariana; Vargas, Eunice Contreras, Oscar, Hirata, Gustavo. J. Phys. D: Appl. Phys. 51 (2018) 40LT01 (7pp) <\/span>(ISSN: 00223727)\u00a0 (DOI: https:\/\/doi.org\/10.1088\/1361-6463\/aad7e5)\u00a0<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cLow-temperature ozone treatment for carbon nanotube template removal: improving the template-based ALD method\u201d. David Dominguez; Jos\u00e9 Romo; Fernando Solorio; Hugo Borb\u00f3n; Enrique Contreras; Oscar Contreras; Amelia Olivas; Edgar Reynoso; Hugo Tiznado; Gerardo Soto; Journal of Nanoparticlet Research (2018) 20: 246 <\/span>(ISSN: 13880764)\u00a0 (DOI: https:\/\/doi.org\/10.1007\/s11051-018-4348-6 )<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cGold Nanoparticles Synthesis assisted by marine algae extract: Biomolecules shells from a green chemistry approach\u201d; J. Angel Colin, I.E. Pech-Pech, Mariana Oviedo, Sergio A. \u00c1guila, Jose M. Romo-Herrera and Oscar E. Contreras; Chemical Physicial Letters 708 (2018) 210-215.<\/span><\/i>(ISSN: 00092614) (doi: https:\/\/doi.org\/10.1016\/j.cplett.2018.08.022)<\/span><\/i>\u00a0<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cOptoelectronic attenuation behavior of Al2O3\/ZnO nanolaminates grown by Atomic Layer Deposition\u201d; Romo-Garcia, F., Higuera-Valenzuela, H.J., Cabrera-German, D., Berman-Mendoza, D., Ramos-Carrazco, A., Tiznado, H., Hirata, G.A., Contreras, O.E., Garcia-Gutierrez, R.; Thin Solid Films 669 (2019) pp.419-424 <\/span>(ISSN: 0040-6090) (DOI: 10.1016\/j.tsf.2018.11.026)<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cSynthesis of novel Pd NP-PTH-CNTs hybrid material as catalyst for H2O2 generation\u201d; Reyes-Cruzaley, A.P., F\u00e9lix-Navarro, R.M., Trujillo-Navarrete, B., Silva-Carrillo, C., Zapata-Fern\u00e1ndez, J.R., Romo-Herrera, J.M., Contreras, O.E., Reynoso-Soto, E.A.; Electrochimica Acta Vol.296 (2019) pp.575-581. <\/span>(ISSN: 0013-4686) (DOI: 10.1016\/j.electacta.2018.11.023)<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cSimultaneous paramagnetic and persistence-luminescence in GAGG:Ce,Pr nanoparticles synthesized by sol-gel for biomedical applications\u201d; Sengar, P., Garc\u00eda-Tapia, K., Can-Uc, B., Ju\u00e1rez-Moreno, K., Contreras-L\u00f3pez, O.E., Hirata, G.A.; Journal of Applied Physics 126, Art. No. 83107 (2019) <\/span>(ISSN: 0021-8979) (DOI: 10.1063\/1.5098788)<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cDual photosensitizer coupled nanoscintillator capable of producing Type I and Type II ROS for next generation photodynamic therapy\u201d; Prakhar Sengar, Karelid Garcia-Tapia, Kanchan Chauhan, Akhil Jain, Karla Juarez-Moreno,Hugo A. Borb\u00f3n-Nu\u00f1ez, Hugo Tiznado, Oscar E. Contreras , Gustavo A. Hirata. Journal of Colloid and Interface Science 536 (2019) 586-597. <\/span>(ISSN: 00219797)\u00a0 (DOI: https:\/\/doi.org\/10.1016\/j.jcis.2018.10.090 )\u00a0<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cExperimental determination of the pyrolysis temperatures of an organometallic complex to obtain AlxGa1-xN powders\u201d; Ana M. Herrera, Rafael Garc\u00eda, Godofredo Garc\u00eda, Erick Gastell\u00f3u, Fabiola Nieto, Gustavo A. Hirata, Oscar E. Contreras, Crisoforo Morales, Enrique Rosendo, Tomas D\u00edaz, Journal of Alloys and Compounds 775, 15 (2019) 109-115 <\/span>(ISSN: 0925-8388)\u00a0 (DOI: https:\/\/doi.org\/10.1016\/j.jallcom.2018.10.094)\u00a0<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cControlling the aspect ratio of Zn(1\u2212x)Eu(x)O nanostructures obtained by a statistical experimental design involving atomic layer deposition and microwave-assisted hydrothermal methods\u201d, <\/span> J.\u00a0L.\u00a0Cervantes-L\u00f3pez, R.\u00a0Range, V.\u00a0J.\u00a0Cede\u00f1o, J.\u00a0J.\u00a0Alvarado-Gil, P.\u00a0Quintana, O.\u00a0Contreras, J.\u00a0Espino, <\/span>Applied Physics A<\/b> 125 Art. No. 41 (2019).\u00a0<\/span>(ISSN: 09478396)\u00a0 (<\/span>https:\/\/doi.org\/10.1007\/s00339-018-2362-2<\/span><\/a>)\u00a0<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cPhotocatalytic and antimicrobial properties of Ga doped and Ag doped ZnO nanorods for water treatment\u201d, Marlene N. Cardoza-Contreras *, Adri\u00e1n Vasquez-Gallegos, Abraham Vidal, Jos\u00e9 M. Romo-Herrera, Sergio Aguila, Oscar E. Contreras.\u00a0 Catalysts 9, 2 (2019) pp165. <\/span>(ISSN: 20734344) (DOI: 10.3390\/catal9020165)\u00a0<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cHexagonal Nanocrystals into AlGaN Powders Obtained via Pyrolysis from an Organometallic Compound”; Ana M. Herrera, Godofredo Garc\u00eda, Erick Gastell\u00f3u, Fabiola Nieto, Rafael Garc\u00eda, Gustavo A. Hirata, Oscar E. Contreras, Crisoforo Morales, Enrique Rosendo, and Tomas D\u00edaz; European Journal of Engineering Research and Science Vol. 4, No. 3 (2019) pp68-72 <\/span>(ISSN: 25068016)\u00a0 (DOI: http:\/\/dx.doi.org\/10.24018\/ejers.2019.4.3.1183)<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cN-Doped carbon nanotubes enriched with graphitic nitrogen in a buckypaper configuration as efficient 3D electrodes for oxygen reduction to H2O2\u201d, Contreras, E., Dominguez, D., Tiznado, H., Guerrero-Sanchez, J., Takeuchi, N., Alonso-Nunez, G., Contreras, O.E., Oropeza-Guzm\u00e1n, M.T., Romo-Herrera, J.M.; Nanoscale Vol: 11\u00a0 Issue: 6 (2019)\u00a0 Pages: 2829-2839 <\/span>(ISSN: 2040-3372 ) (DOI: 10.1039\/c8nr08384c)<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cGallium nitride thin films by microwave plasma-assisted ALD\u201d; Romo-Garc\u00eda, F., Higuera-Valenzuela, H.J., Cabrera-German, D., Berman-Mendoza, D., Ramos-Carrazco, A., Contreras, O.E., Garc\u00eda-Gutierrez, R.; Optical Materials Express Vol. 9, No. 11\u00a0 (2019) 4187-4193. <\/span>(ISSN: 2159-3930)(DOI: 10.1364\/OME.9.004187)<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cSynthesis and characterization of Ni2P and MoS2 on MWCNT as an innovative catalytic material for hydrogen generation\u201d; E. Rami\u0301rez-Mondrago\u0301na,b, O.E. Contrerasb, U.J. Tamayo-Pe\u0301rezc, M.T. Oropeza-Guzma\u0301n. Applied Surface Science 503 (2020) 144163 <\/span>(ISSN: 0169-4332) (DOI: <\/span>https:\/\/doi.org\/10.1016\/j.apsusc.2019.144163<\/span><\/a>)\u00a0<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cHighly Efficient Photocatalytic and Antimicrobial AgGaCl Tri-Doped ZnO Nanorods for Water Treatment under Visible Light Irradiation\u201d, Marlene N. Cardoza-Contreras, Samuel Sa\u0301nchez-Serrano and Oscar E. Contreras.\u00a0 Catalysts 10, 7 (2020) 752. <\/span>(ISSN: 20734344)\u00a0 (DOI: https:\/\/doi.org\/10.3390\/catal10070752)\u00a0<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cNon-quarter-wave dielectric mirror prepared by thermal atomic layer deposition\u201d, Lopez, J, Marquez, H, Borbon-Nunez, H, Abundiz, N, Machorro, R, Farias, MH, Contreras, O.E., Tiznado, H., Soto, G.;\u00a0 Optics and Laser Technology Vol. 127 (2020) No. 106143. <\/span>(ISSN: 0030-3992) (DOI: 10.1016\/j.optlastec.2020.106143 )\u00a0<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cModifying nitrogen species of nitrogen-doped carbon nanotubes by thermal annealing to explore their role in the triiodide reduction reaction\u201d, Ruiz-Marizcal, J.M.a,b,\u00a0 Contreras, E.a,b,\u00a0 Diaz, M.c,\u00a0 Dominguez, D.b,\u00a0 Borbon-Nu\u00f1ez, H.A.b,d,\u00a0 Tiznado, H.b,\u00a0 Alonso-Nunez, G.b,\u00a0 Contreras, O.E.b,\u00a0 Oropeza-Guzm\u00e1n, M.T.e,\u00a0 Romo-Herrera, J.M.; <\/span>Carbon<\/b> Vol. 167 (2020) pp. 209-218. <\/span>(ISSN: 0008-6223) (DOI: 10.1016\/j.carbon.2020.06.009)<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cAl2O3-Y2O3 nanolaminated slab optical waveguides by atomic layer deposition\u201d, Lizarraga-Medina, EG (Lizarraga-Medina, E. G.)[ 1 ] ; Caballero-Espitia, DL (Caballero-Espitia, D. L.)[ 1,2 ] ; Jurado-Gonzalez, J (Jurado-Gonzalez, J.)[ 1,2 ] ; Lopez, J (Lopez, J.)[ 3 ] ; Marquez, H (Marquez, H.)[ 2 ] ; Contreras-Lopez, OE (Contreras-Lopez, O. E.)[ 1 ] ; Tiznado, H (Tiznado, H.)[ 1 ]; Optical Materials 103, (2020) UNSP 109822. <\/span>(ISSN: 0925-3467) (DOI: 10.1016\/j.optmat.2020.109822)\u00a0<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cStudy of Al2O3 thin films by ALD using H2O and O3 as oxygen source for waveguide applications\u201d; Caballero-Espitia, D.L., Lizarraga-Medina, E.G., Borbon-Nu\u00f1ez, H.A., Contreras-Lopez, O.E., Tiznado, H., Marquez, H.; Optical Materials Vol.109, Art. No. 110370 (2020) <\/span>(ISSN: 0925-3467) (DOI: 10.1016\/j.optmat.2020.110370)<\/span><\/h6>\n<\/td>\n<\/tr>\n
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    \u201cEfficiency enhancement of silicon solar cells by silicon quantum dots embedded in ZnO films as down-shifting coating\u201d; H. J. Higuera-Valenzuela, A. Ramos-Carrazco , R. Garc\u00eda-Gutierrez, F. Romo-Garc\u00eda3, R. Rangel, O. E. Contreras, and D. Berman-Mendoza; J Mater Sci: Mater Electron (2020) 31:20561\u201320570. <\/span>(ISSN: 0957-4522) (DOI: https:\/\/doi.org\/10.1007\/s10854-020-04576-0)<\/span><\/h6>\n<\/td>\n<\/tr>\n
    \n
    \u201cAnodes for Direct Alcohol Fuel Cells assisted by Plasmon accelerated Electrochemical Oxidation using Gold Nanoparticles decorated Buckypapers\u201d, Contreras, E., Palacios, C., Huerta, B., Ahn, S., Vazquez-Mena, O., Cadena-Nava, R.D., Alonso-Nunez, G., Contreras, O.E., Oropeza-Guzm\u00e1n, M.T., Romo-Herrera, J.M., ACS Applied Energy Materials Vol. 3, Issue 9, pp 8755-8764 (2020) <\/span>(ISSN: 2574-0962) (DOI:\u00a010.1021\/acsaem.0c01293)<\/span><\/h6>\n<\/td>\n<\/tr>\n
    \n
    \u201cVisible\/Near-Infrared Emitting, Garnet-Based Paramagnetic-Persistent Luminescent Nanocrystals for Two-Photon Bioimaging\u201d; Sengar, P., Flores, D.-L., Chauhan, K., Can-Uc, B., Juarez-Moreno, K., Contreras, O.E., Digman, M.A., Hirata, G.A.;\u00a0 <\/span>Crystal Growth and Design Vol. 20, 5880\u22125889 (2020). <\/span>(ISSN: 1528-7483)(DOI: 10.1021\/acs.cgd.0c00577)<\/span><\/h6>\n<\/td>\n<\/tr>\n
    \n
    \u201cUnderstanding the Selectivity of the Oxygen Reduction Reaction at the Atomistic Level on Nitrogen-Doped Graphitic Carbon Materials\u201d; Fernandez-Escamilla, H.N., Guerrero-Sanchez, J., Contreras, E., Ruiz-Marizcal, J.M., Alonso-Nunez, G., Contreras, O.E., Felix-Navarro, R.M., Romo-Herrera, J.M., Takeuchi, N.;\u00a0<\/span>Advanced Energy Materials, 11 (3), Art. No. 2002459 (2021). <\/span>(ISSN: 1614-6840 ) (DOI: 10.1002\/aenm.202002459)<\/span><\/h6>\n<\/td>\n<\/tr>\n
    \n
    \u201cOptical waveguides fabricated in atomic layer deposited Al2O3 by ultrafast laser ablation\u201d; Lizarraga-Medina, E.G., Castillo, G.R., Jurado, J.A., Caballero-Espitia, D.L., Camacho-Lopez, S., Contreras, O., Santillan, R., Marquez, H., Tiznado, H. <\/span>Results in Optics Vol. 2, Art. No.100060 (2021)<\/span>(ISSN: 2666-9501)(DOI: 10.1016\/j.rio.2021.100060)<\/span><\/h6>\n<\/td>\n<\/tr>\n
    \n
    \u201cEffect of inert ambient annealing on structural and defect characteristics of coaxial N-CNTs@ZnO nanotubes coated by atomic layer deposition\u201d; \u00a0 Borb\u00f3n-Nu\u00f1ez, H.A., Dom\u00ednguez, D., Herrera-Zaldivar, M., Romo-Herrera, J.M., Carrillo-Torres, R.C., Castill\u00f3n, F.F., Contreras-L\u00f3pez, O.E., Soto, G., Tiznado, H.;\u00a0 <\/span><\/i>Ceramics International 48 (2022) 29829\u201329837,\u00a0 <\/span><\/i>(ISSN: 0272-8842)(DOI: 10.1016\/j.ceramint.2022.06.245)<\/span><\/i><\/h6>\n<\/td>\n<\/tr>\n
    \n
    \u201cThickness effect of Yttria-Stabilized Zirconia as the electrolyte in all-solid-state thin-film supercapacitor with a wide operating temperature range\u201d;\u00a0 Vazquez-Arce, J.L., Romo, O., Solorio, F., L\u00f3pez-Mercado, C.A., Read, J., Dominguez, D., Contreras, O.E., Soto, G., Tiznado, H.;\u00a0 <\/span>Journal of Power Sources Vo. 537, Art. No. 231555 (2022). <\/span>(ISSN: 0378-7753) (DOI: 10.1016\/j.jpowsour.2022.231555)<\/span><\/h6>\n<\/td>\n<\/tr>\n
    \n
    \u201cSynthesis of Superconductive TaN Thin Films by Reactive DC Sputtering\u201d,\u00a0 Nieto, A., Guzm\u00e1n, M., Conde-Gallardo, A., Contreras, O.; Journal of Electronic Materials Vo. 51, (2022) 4649-4658. <\/span>(ISSN: 0361-5235 ) (DOI: 10.1007\/s11664-022-09721-5)<\/span><\/h6>\n<\/td>\n<\/tr>\n
    \n
    \u201cInsight into alcohol transformation over binary Al2O3-Y2O3 mixed oxide nanoparticles\u201d, Mendoza-N\u00fa\u00f1ez, E.M., Solis-Garc\u00eda, A., Ortiz-Dom\u00ednguez, C., Soto-Arteaga, C.E., Dom\u00ednguez, D., Contreras, O.E., Fuentes-Moyado, S., D\u00edaz de Le\u00f3n, J.N.; Applied Catalysis B: Environmental Vol. 315 Art. No. 121567 (2022) <\/span>(ISSN: 0926-3373) (DOI: 10.1016\/j.apcatb.2022.121567)\u00a0<\/span><\/h6>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    [\/vc_column_text][\/vc_tta_section][vc_tta_section title=”Premios y reconocimientos” tab_id=”1729282888448-62c033a9-375e”][vc_column_text][\/vc_column_text][\/vc_tta_section][\/vc_tta_tabs][\/vc_column][\/vc_row][vc_row][vc_column][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

    [vc_row equal_height=”yes” content_placement=”top”][vc_column][vc_empty_space height=”250px”][vc_row_inner equal_height=”yes” gap=”20″][vc_column_inner width=”1\/2″][vc_single_image image=”1806″ img_size=”full”][\/vc_column_inner][vc_column_inner width=”1\/2″ css=”.vc_custom_1479908253063{padding-right: 7% !important;}”][vc_column_text]Categori\u0301a:Investigador Titular B TC Pride:\u00a0 C SNI: II Email: ocontreras@ens.cnyn.unam.mx ORCID: https:\/\/orcid.org\/0000-0003-1463-8606 Google Scholar:[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column][vc_empty_space][vc_tta_tabs title_tag=”h6″ section_title_tag=”h6″ color=”sky” active_section=”1″ css=”.vc_custom_1730227895934{background-color: #ffffff !important;}”][vc_tta_section title=”Semblanza” tab_id=”1729271023380-df645bcb-6dda”][vc_column_text] El Dr. Contreras es Licenciado…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[53,54,55,60],"tags":[48,50,62],"_links":{"self":[{"href":"https:\/\/www.cnyn.unam.mx\/index.php?rest_route=\/wp\/v2\/posts\/1478"}],"collection":[{"href":"https:\/\/www.cnyn.unam.mx\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnyn.unam.mx\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnyn.unam.mx\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnyn.unam.mx\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1478"}],"version-history":[{"count":3,"href":"https:\/\/www.cnyn.unam.mx\/index.php?rest_route=\/wp\/v2\/posts\/1478\/revisions"}],"predecessor-version":[{"id":1877,"href":"https:\/\/www.cnyn.unam.mx\/index.php?rest_route=\/wp\/v2\/posts\/1478\/revisions\/1877"}],"wp:attachment":[{"href":"https:\/\/www.cnyn.unam.mx\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1478"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnyn.unam.mx\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1478"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnyn.unam.mx\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}