El Instituto Politécnico Nacional
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http://repositoriodigital.ipn.mx/handle/123456789/11592Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | MARIN, E. | - |
| dc.creator | SANTOYO, J. | - |
| dc.creator | VIGIL, O. | - |
| dc.creator | CALDERON, A. | - |
| dc.creator | CONTRERAS, G. | - |
| dc.date | 2012-03-29T16:02:11Z | - |
| dc.date | 2012-03-29T16:02:11Z | - |
| dc.date | 2010-06 | - |
| dc.date.accessioned | 2013-01-16T16:17:41Z | - |
| dc.date.available | 2013-01-16T16:17:41Z | - |
| dc.date.issued | 2013-01-16 | - |
| dc.identifier | doi:10.1063/1.3431534 | - |
| dc.identifier | http://hdl.handle.net/123456789/1129 | - |
| dc.identifier.uri | http://www.repositoriodigital.ipn.mx/handle/123456789/11592 | - |
| dc.description | In this work we study the influence of the thiourea/CdCl2 concentration ratio used for the chemical bath deposition of CdS thin films on glass substrates, upon the CdS/CdTe interface recombination velocity in CdTe/CdS/glass structures, where the CdTe layer was grown on the CdS thin film by close space vapor deposition CSVT -hot wall technique. The interface recombination velocity was measured by means of the photoacoustic PA technique in a heat transmission configuration, in which minority carriers are photoexcited at the CdTe layer after illumination through the substrate and the CdS thin film. For data processing, a theoretical model was developed for the generation of the PA signal. We show a reduction in the value of the recombination velocity respecting those obtained for samples where CdS was grown by CSVT, and we observe that a minimal value appears for a thiourea/CdCl2 ratio in the CdS deposition solution equal to 5. These results show a good correlation with those of electrical measurements performed in solar cell devices. | - |
| dc.description | INSTITUTO POLITECNICO NACIONAL, CONACYT | - |
| dc.language | en | - |
| dc.publisher | JOURNAL OF APPLIED PHYSICS | - |
| dc.subject | SOLAR CELL | - |
| dc.subject | PHOTOACOUSTIC | - |
| dc.title | Influence of the thiourea/CdCl2 concentration ratio used for the chemical bath deposition of CdS thin films, upon the CdS/CdTe interface recombination velocity in CdTe/CdS/glass structures. | - |
| dc.type | Article | - |
| Aparece en las colecciones: | Doctorado | |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| JAP_Marin_2010.pdf | 40.24 kB | Adobe PDF | Visualizar/Abrir |
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