Abstract
A method is presented for measuring the potential distribution in the bulk of a semiconductor, e.g. an a-Si solar cell, by means of an electron-beam tester. The sample preparation, which gives access to the bulk profile, is performed by etching a small crater with an ion beam without damaging the solar cell seriously. First measurements of the potential distribution in a commercial a-Si solar module are presented. The electric field in a cell can be derivated from the measurements and is shown also.
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© 1991 Springer Science+Business Media Dordrecht
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Mayer, A., Jank, A., Schmoranzer, H. (1991). Electric Field in A-Si Solar Cells Measured by Electron-Beam Testing. In: Luque, A., Sala, G., Palz, W., Dos Santos, G., Helm, P. (eds) Tenth E.C. Photovoltaic Solar Energy Conference. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-3622-8_280
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DOI: https://doi.org/10.1007/978-94-011-3622-8_280
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-5607-6
Online ISBN: 978-94-011-3622-8
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