Use of polymer poli (N-vinylcarbazole) for photovoltaic applications. / Fabricação e caracterização de uma célula solar à partir do polímero poli (N-vinilcarbazol) - PVK dopado com perclorato de lítio.

AUTOR(ES)
DATA DE PUBLICAÇÃO

2008

RESUMO

The objective of this article is to demonstrate that the Poly(N-vinylcarbazole) PVK dumped with lithium perchlorate (LiClO4) can transform solar energy to electrical energy. This polymer material has the property of absorbing and generate electron hole pairs, providing an electric current when exposed to enlightenment. To achieve that, a solar cell has been constructed with the follow structure: glass structure/ITO/a-Si:H (p)/polymer PVK/µ-Si:H (n)/Al, with the PVK working as active layer. This proposed article had the objective to research, develop, construct and characterize this device, analyzing its electrical and optical characteristics, efficiency and other topics related to its development and construction process.

ASSUNTO(S)

pvk solar cell células solares (fabricação) conversão de energia elétrica lithium perchlorate poly (n-vinylcarbazole) polímeros (materiais) photovoltaic effect

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