Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Leonardo Perez-Mayen"'
Autor:
C.K. Jayasankar, Leonardo Perez-Mayen, D. Ramachari, Tzarara López-Luke, V. H. Romero, Diego Esparza, E. De la Rosa
Publikováno v:
Journal of Alloys and Compounds. 698:433-441
In this work, we explore the development of Yb3+-Er3+ co-doped ZrO2 nanoparticles to coat on TiO2/CdS/ZnS configuration to boost the photoconversion efficiency of quantum dot sensitized solar cells. Photovoltaic measurement results indicate that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b7307f367e60a7fcc74b1e0665e9844
https://doi.org/10.1016/j.jallcom.2016.12.026
https://doi.org/10.1016/j.jallcom.2016.12.026
Publikováno v:
Nanoscale. 7:10249-10258
This work presents the design of substrates for Surface Enhanced Raman Scattering (SERS) using star-like gold nanoparticles which were synthesized using a wet chemical method and functionalized with 1-dodecanethiol. This molecule allowed us to obtain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f8e6836cc6ada952d40ae9736c472d0
https://doi.org/10.1039/c5nr02004b
https://doi.org/10.1039/c5nr02004b
Autor:
LEONARDO PEREZ MAYEN
Publikováno v:
Centro de Investigaciones en Óptica
CIO
Repositorio Institucional CIO
CIO
Repositorio Institucional CIO
"This thesis presents results on the SERS substrates research in the experimental point of view. The characteristics needed in the nanoparticles, its geometric implications, the absorption of light related with surface plasmon and the spatial distrib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::c64469862c9f58b5dce0c611e549e89a
http://cio.repositorioinstitucional.mx/jspui/handle/1002/415
http://cio.repositorioinstitucional.mx/jspui/handle/1002/415
Publikováno v:
Nanoscale. 8(23)
This work presents the design of substrates for Surface Enhanced Raman Scattering (SERS) using star-like gold nanoparticles synthesized by a wet chemical method. The SERS substrates were used for glucose detection for concentrations as low as 10(-7)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::272f3e4cbf368218a3439b2aa9e865d7
https://pubmed.ncbi.nlm.nih.gov/27230115
https://pubmed.ncbi.nlm.nih.gov/27230115
Autor:
Elder De la Rosa, Andrea Ceja-Fdez, Arturo Ponce, Juan L. Vivero-Escoto, Germán Plascencia-Villa, Leonardo Perez-Mayen, Elisa Cepeda-Pérez, Tzarara López-Luke
Publikováno v:
Journal of biophotonics. 9(7)
CdTe quantum dots (QDs) are widely used in bio-applications due to their size and highly efficient optical properties. However internalization mechanisms thereof for the variety of freshly extracted, not cultivated human cells and their specific mole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fae4579244985c6668e29f6432c98cb
https://pubmed.ncbi.nlm.nih.gov/27120043
https://pubmed.ncbi.nlm.nih.gov/27120043
Autor:
Elisa Cepeda-Pérez, Andrea Ceja-Fdez, Ana Lilia Gonzalez-Yebra, E. De la Rosa, Tzarara López-Luke, Juan L. Vivero-Escoto, Alejandro Torres-Castro, Leonardo Perez-Mayen, Alberto Hidalgo
Publikováno v:
Clinical and Biomedical Spectroscopy and Imaging IV.
In recent years the use of nanoparticles in medical applications has boomed. This is because the various applications that provide these materials like drug delivery, cancer cell diagnostics and therapeutics [1-5]. Biomedical applications of Quantum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7d90275d75ac3570512f45134461f94
https://doi.org/10.1364/ecbo.2015.95371h
https://doi.org/10.1364/ecbo.2015.95371h
Autor:
Elisa Cepeda-Pérez, Leonardo Perez-Mayen, E. De la Rosa, F. Durán-Robles, Tzarara López-Luke, M. A. Cueto-Bastida
Publikováno v:
Scopus-Elsevier
We show the potential use of Quantum Dots synthesized in water by wet chemical synthesis for cell imaging applications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f5de415c60cd117c9ee8159e5eac262
https://doi.org/10.1364/laop.2014.lth4a.25
https://doi.org/10.1364/laop.2014.lth4a.25
Autor:
LEONARDO PEREZ MAYEN
Publikováno v:
Centro de Investigaciones en Óptica
CIO
Repositorio Institucional CIO
CIO
Repositorio Institucional CIO
"El trabajo de tesis responde a la necesidad de preparar un substrato con una distribución uniforme de nanopartículas metálicas para ser empleado en espectroscopia Raman mejorada, (del Ingles SERS). En este trabajo se elaboraron substratos con nan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7bc1ee960f1d7c19a33ac862223b82a0
http://www.remeri.org.mx/portal/REMERI.jsp?id=oai:tesis.cio.mx:14631
http://www.remeri.org.mx/portal/REMERI.jsp?id=oai:tesis.cio.mx:14631
Autor:
Luis A. Diaz-Torres, Elder De la Rosa, Alejandro Torres-Castro, Leonardo Perez-Mayen, Jorge Oliva, Pedro Salas
Publikováno v:
Optical Materials Express. 5:1109
This work reports the luminescence, morphology and synthesis of ZnO quantum dots using a simple wet chemical method and different concentrations of Triethanolamine (TEA) as surfactant. Those nanoparticles emitted a strong blue emission band centered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1ded0aefe62dcaed172188cf9563f3f
https://doi.org/10.1364/ome.5.001109
https://doi.org/10.1364/ome.5.001109
Autor:
Pedro Salas, Leonardo Perez Mayen, Alejandro Torres Castro, Luis A. Diaz-Torres, Jorge Oliva, Elder De la Rosa
Publikováno v:
Journal of Physics D: Applied Physics. 47:015104
Tunable white light emission was obtained from ZnO nanorods with lengths ranging from 125 to 165 nm and quantum dots with an average size of 5 nm, synthesized with dodecylamine (DCA) as surfactant. It was possible to tailor the emission from cool to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaaf7309f1f818ea0f1b5d44bf6f1a3c
https://doi.org/10.1088/0022-3727/47/1/015104
https://doi.org/10.1088/0022-3727/47/1/015104