Light induced electrical and macroscopic changes in hydrogenated polymorphous silicon solar cells

We report on light-induced electrical and macroscopic changes in hydrogenated polymorphous silicon (pm-Si:H) PIN solar cells. To explain the particular light-soaking behavior of such cells – namely an increase of the open circuit voltage (Voc) and a rapid drop of the short circuit current densit...

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Bibliographic Details
Main Authors: Roca i Cabarrocas P., Abramov A., Kim K.H., Johnson E.V.
Format: Article
Language:English
Published: EDP Sciences 2012-07-01
Series:EPJ Photovoltaics
Online Access:http://dx.doi.org/10.1051/epjpv/2012005