Thin Film CIGS Solar Cells, Photovoltaic Modules, and the Problems of Modeling

Autor: Antonino Parisi, Luciano Curcio, Vincenzo Rocca, Salvatore Stivala, Alfonso C. Cino, Alessandro C. Busacca, Giovanni Cipriani, Diego La Cascia, Vincenzo Di Dio, Rosario Miceli, Giuseppe Ricco Galluzzo
Jazyk: angličtina
Rok vydání: 2013
Předmět:
Zdroj: International Journal of Photoenergy, Vol 2013 (2013)
Druh dokumentu: article
ISSN: 1110-662X
1687-529X
DOI: 10.1155/2013/817424
Popis: Starting from the results regarding a nonvacuum technique to fabricate CIGS thin films for solar cells by means of single-step electrodeposition, we focus on the methodological problems of modeling at cell structure and photovoltaic module levels. As a matter of fact, electrodeposition is known as a practical alternative to costly vacuum-based technologies for semiconductor processing in the photovoltaic device sector, but it can lead to quite different structural and electrical properties. For this reason, a greater effort is required to ensure that the perspectives of the electrical engineer and the material scientist are given an opportunity for a closer comparison and a common language. Derived parameters from ongoing experiments have been used for simulation with the different approaches, in order to develop a set of tools which can be used to put together modeling both at single cell structure and complete module levels.
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