Zobrazeno 1 - 3
of 3
pro vyhledávání: '"J. F. Román-Zamorano"'
Autor:
J. Flores-Valenzuela, J. F. Román-Zamorano, H. Arizpe-Chávez, R. Ramírez-Bon, M. Cortez-Valadez, M. Flores-Acosta
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 72:1-6
In this work, the optical and vibrational properties of composites based on PbSe semiconductor immersed in a zeolite matrix are reported. The natural zeolite, (clinoptilolite) was used as the host material of PbSe nanoparticles. The method for obtain
Autor:
C.E. Martinez-Nuñez, M. Flores-Acosta, Y. Delgado-Beleño, M. Cortez-Valadez, J. F. Román-Zamorano, J. Flores-Valenzuela, N.S. Flores-López
Publikováno v:
Journal of Nanoparticle Research. 19
This study shows the presence of surface-enhanced Raman spectroscopy (SERS) effect caused by Ag2Se quantum dots embedded in the zeolite matrix. The quantum dots that were synthesised and stabilised in the matrix of F9-NaX zeolite show a size of 5 nm
Autor:
F. Rodríguez Melgarejo, A. Vargas-Ortiz, J. F. Román-Zamorano, R. Ramírez-Bon, M. Cortez-Valadez, M. Flores-Acosta
Publikováno v:
Chemistry Letters. 42:422-423
Amorphous lead nanostructures have been obtained by ionic interchange and reduction in faujasite zeolite X (F9) matrix. The size and amorphous nature of the lead nanostructures was determined by tr...