Procesamiento químico de interfases semiconductoras tipo CuInS<sub>2</sub> / Buffer para células solares de lámina delgada

Some results are presented about the preparation of CuInS2 / buffer interfaces by chemical bath deposition. This type of interface has an interest for solar energy conversion by thin- film solar cells. It is shown that the deposition of buffer films with ZnSe composition onto CuInS2 is due to a comb...

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Bibliographic Details
Main Authors: Herrero, J., Gutiérrez, M. T., Chaparro, A. M.
Format: Article
Language:English
Published: Elsevier 2004-04-01
Series:Boletín de la Sociedad Española de Cerámica y Vidrio
Subjects:
Online Access:http://ceramicayvidrio.revistas.csic.es/index.php/ceramicayvidrio/article/view/541/561
Description
Summary:Some results are presented about the preparation of CuInS2 / buffer interfaces by chemical bath deposition. This type of interface has an interest for solar energy conversion by thin- film solar cells. It is shown that the deposition of buffer films with ZnSe composition onto CuInS2 is due to a combined electroless and chemical reaction process. Characterization of the CuInS2 / ZnSe structure is carried out with X-ray diffraction and microscope techniques (AFM, SEM). Solar cells of CuInS2 / ZnSe / ZnO type are characterized as a function of buffer layer deposition process.<br><br>Se presentan resultados sobre la preparación mediante depósito químico de interfases CuInS2 / buffer. Estas interfases son de interés en la fabricación de células solares de lámina delgada. Se lleva a cabo el crecimiento de películas buffer de ZnSe en un baño químico, mediante a partir de reaccionesón electroless y química. La interfase CuInS2 / ZnSe resultante se caracteriza por medio de técnicas microscópicas (AFM, SEM). Se presentan resultados de células solares del tipo CuInS2 / ZnSe / ZnO, en función del tipo de depósito de la lámina buffer.
ISSN:0366-3175