SIMS and μ-Raman spectroscopic studies in CdS/CdTe based solar cells

J. R. Aguilar-Hernández, J. A. Godines-Hernández, Y. Kudriatzev, A. Villegas, R. Asomoza-Palacio, S. Jiménez-Sandoval, R. Mendoza-Pérez, G. S. Contreras-Puente, F. Rodríguez-Melgarejo

Producción científica: Contribución a una conferenciaArtículo

Resumen

We present results on Secondary Ion Mass Spectrometry (SIMS) and μ-Raman spectroscopy measurements, carried out in each one of the layers conforming the CdTe based solar cells of the type: sodalime glass/ SnO2:F/ CdS/ CdTe/Cu:Au, in order to get the atomic and vibrational characteristics of the different layers and their correlation, with the use of the several processing steps of the cell fabrication, and their influence on the performance of the solar cell. CdS layers were deposited by Chemical Bath Deposition (CBD), whereas the CdTe layers were grown by Closed Space Vapor Transport (CSVT). According to the standard fabrication process, the window layer (CdS) and the absorber layer (CdTe) are submitted to post-thermal treatments of CdCl2after each semiconductor layer deposition. With this type of solar-cell we have been able to reach solar-cells efficiencies close to 13 % [1]. © 2006 IEEE.
Idioma originalInglés estadounidense
Páginas530-533
Número de páginas476
DOI
EstadoPublicada - 1 dic. 2007
EventoConference Record of the 2006 IEEE 4th World Conference on Photovoltaic Energy Conversion, WCPEC-4 -
Duración: 1 dic. 2007 → …

Conferencia

ConferenciaConference Record of the 2006 IEEE 4th World Conference on Photovoltaic Energy Conversion, WCPEC-4
Período1/12/07 → …

Huella

Profundice en los temas de investigación de 'SIMS and μ-Raman spectroscopic studies in CdS/CdTe based solar cells'. En conjunto forman una huella única.

Citar esto