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

Título traducido de la contribución: Estudios espectroscópicos SIMS y μ-Raman en células solares basadas en CdS/CdTe

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: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

1 Cita (Scopus)

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 CdCl2 after each semiconductor layer deposition. With this type of solar-cell we have been able to reach solar-cells efficiencies close to 13 % [1].

Título traducido de la contribuciónEstudios espectroscópicos SIMS y μ-Raman en células solares basadas en CdS/CdTe
Idioma originalInglés
Título de la publicación alojadaConference Record of the 2006 IEEE 4th World Conference on Photovoltaic Energy Conversion, WCPEC-4
EditorialIEEE Computer Society
Páginas530-533
Número de páginas4
ISBN (versión impresa)1424400163, 9781424400164
DOI
EstadoPublicada - 2006
Evento2006 IEEE 4th World Conference on Photovoltaic Energy Conversion, WCPEC-4 - Waikoloa, HI, Estados Unidos
Duración: 7 may. 200612 may. 2006

Serie de la publicación

NombreConference Record of the 2006 IEEE 4th World Conference on Photovoltaic Energy Conversion, WCPEC-4
Volumen1

Conferencia

Conferencia2006 IEEE 4th World Conference on Photovoltaic Energy Conversion, WCPEC-4
País/TerritorioEstados Unidos
CiudadWaikoloa, HI
Período7/05/0612/05/06

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