Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Emmanuel Saucedo"'
Publikováno v:
SCIREA Journal of Physics.
Autor:
Emmanuel Saucedo-Flores, F. Orona-Magallanes, R. Guerrero-Gonzalez, Arturo A. Ayon, Mario Enrique Álvarez-Ramos, R. Lopez-Delgado, J. E. Pelayo-Ceja, R. Ruelas-Lepe, A. Zazueta-Raynaud
Publikováno v:
Microsystem Technologies. 28:1505-1513
We report an anomalous Stokes shift effect observed in colloidal solutions containing down-shifting Carbon quantum dots (CQDs) of different sizes that is expected to have a positive influence on the power conversion efficiency of photovoltaic structu
Autor:
F. A. Orona, Emmanuel Saucedo-Flores, A. Cordova-Rubio, J. E. Pelayo-Ceja, R. Ruelas, R. Lopez-Delgado, R. Guerrero-Gonzalez, Arturo A. Ayon, Mario Enrique Álvarez-Ramos
Publikováno v:
Materials for Renewable and Sustainable Energy, Vol 8, Iss 3, Pp 1-8 (2019)
This paper describes the synthesis and characterization of Si and CdTe quantum dots (QDs) and their use, either on their own or combined, as photoluminescent (PL) down-shifting nanostructured coatings aimed to enhance the photovoltaic efficiency of p
Autor:
Emmanuel Saucedo-Flores
Publikováno v:
SCIREA Journal of Physics.
Autor:
Emmanuel Saucedo-Flores, R. Lopez-Delgado, R. Guerrero-Gonzalez, F. Orona-Magallanes, R. Ruelas-Lepe, J. E. Pelayo-Ceja, A. Zazueta-Raynaud, Arturo A. Ayon
Publikováno v:
2018 Symposium on Design, Test, Integration & Packaging of MEMS and MOEMS (DTIP).
We report an anomalous Stokes shift effect (SSE) observed in colloidal solutions containing down-shifting Carbon quantum dots (CQDs) of different sizes that is expected to have a positive influence on the power conversion efficiency of photovoltaic s
Publikováno v:
2016 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP).
There is a generalized trend to demonstrate higher solar cell efficiency with more affordable devices to promote their widespread utilization. One of the options explored involves the utilization of photoluminescent, down-shifting quantum structures
Autor:
R. Lopez-Delgado, Manisha Sharma, E. Alvarez-Ramos, Emmanuel Saucedo-Flores, Arturo A. Ayon, U. Tronco-Jurado
Publikováno v:
2015 Transducers - 2015 18th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS).
We report a newly developed synthesis-method and the extensive characterization of highly monodisperse, stable, multipode Au/Ag bimetallic-nanostars using an inorganic additive as a ligand. This new method evolves the nanoalloys in one solution rathe
Autor:
Arturo A. Ayon, R. Lopez-Delgado, U. Tronco-Jurado, Emmanuel Saucedo-Flores, E. Alvarez-Ramos, Manisha Sharma
Publikováno v:
2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC).
We report a newly developed synthesis-method and the extensive characterization of highly monodisperse, stable, multipode Au/Ag bimetallic-nanostars using an inorganic additive as a ligand. This new method evolves the nano-alloys in one solution rath
Autor:
Ulises Tronco-Jurado, R. Ruelas, Mario Enrique Álvarez-Ramos, Emmanuel Saucedo-Flores, Rosendo Lopez, Arturo A. Ayon
Publikováno v:
2015 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP).
The synergistic utilization of nanoparticles of Au, Ag, and Au/Ag alloys, in combination with a photon capture scheme and selected thin films, has enabled the demonstration of photovoltaic structures on single-crystal silicon substrates with an effic
Publikováno v:
Journal of Physics: Conference Series. 773:012053
We report the relatively large red-shift effect observed in down-shifting carbon quantum dots (CQDs) that is anticipated to have a positive impact on the power conversion efficiency of solar cells. Specifically, with an excitation wavelength of 390 n