Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Oracio Barbosa-García"'
Autor:
Armando Álvarez-Fernández, Mikhail G. Zolotukhin, Oracio Barbosa-García, Gabriel Ramos-Ortiz, José-Luis Maldonado, Enrique Pérez-Gutiérrez, Marco-Antonio Meneses-Nava, Mario Rodríguez
Publikováno v:
Journal of Materials Science: Materials in Electronics. 27:6271-6281
The effect on the J–V behavior of polymer solar cells (PSCs) based on the active layer PTB7:PC71BM under a previous application of an external electric field (Eext) is presented. The active layer is doped with 0.01–0.04 wt. ratio (with respect to
Autor:
Norberto Farfán, M. A. Meneses-Nava, José-Luis Maldonado, Gabriel Ramos-Ortiz, Pascal G. Lacroix, Rosa Santillan, Isabelle Ledoux-Rak, Nancy E. Magaña-Vergara, Mario Rodríguez, Víctor M. Herrera-Ambriz, Florian-Xuan Dang, Oracio Barbosa-García, Rigoberto Castro-Beltran
Publikováno v:
The Journal of Physical Chemistry C. 115:23955-23963
Photorefractive (PR) materials are ideal for potential applications in real-time optical processing. We report new highly efficient organic photorefractive polymers based on the nonlinear chromopho...
Autor:
M. A. Meneses-Nava, José-Luis Maldonado, Myoungsik Cha, M. Olmos, Gabriel Ramos-Ortiz, Oracio Barbosa-García
Publikováno v:
Optical Materials. 29:636-641
We report on third-order nonlinear properties of triphenylmethane derivative dyes by measuring third-harmonic generation (THG) for fundamental wavelengths within the range 1100–1800 nm. Our studies show that the triphenylmethane dyes Crystal Violet
Autor:
E De la Rosa-Cruz, S. Hinojosa, Oracio Barbosa-García, Gabriel Ramos-Ortiz, M. A. Meneses-Nava, José-Luis Maldonado
Publikováno v:
Optical Materials. 27:1839-1844
A poly-crystalline YAG matrix was obtained through the precipitation method; this matrix was single and co-doped with ytterbium and erbium ions, i.e., Yb:YAG, Er:YAG and Yb,Er:YAG. It is found that the measured luminescent properties are similar to t
Publikováno v:
Optical Materials. 22:201-213
Fluorophosphate glasses doped with trivalent Nd and using Li and Ba as network modifier cations are spectroscopically analyzed to understand the effects of these cations on the radiative and non-radiative process. The radiative properties of Nd3+ suc
Autor:
J. F. Mosiño, Luis A. Diaz-Torres, Andrei N. Starodumov, M. A. Meneses-Nava, Oracio Barbosa-García, José T. Vega-Durán
Publikováno v:
Optics Communications. 173:57-71
An analytical solution for the propagation equation of partially polarized light trough anisotropic media is reported. Our solution gives an explicit expression for the Mueller matrix of uniform non-depolarizing optical media. The state of polarizati
Publikováno v:
Optics Communications. 129:273-283
For three luminescent laser crystals it is found that the dipole-dipole interaction between donor-acceptor pairs at short distances is dominated by higher order multipolar interactions. This effect is reflected as a fast initial decay in the donor em