MRS Proceedings

Table of Contents - Volume  31  - Symposium N – Electron Microscopy of Materials  

Articles

Effects of Microstructure and Chemical Composition on Ebic Contrast in Hem Solar Cell Silicon

1983 MRS Meeting.

T.D. Sullivana1

a1 Dept.of Materials Science and Engineering 350 Bard Hall, Cornell University, Ithaca, NY 14853

ABSTRACT

EBIC images of an HEM solar cell display extensive spatial innomogenieties in the production of short-circuit current. TEM imaging reveals a variety of morphologies having dimensions on the order of 10 Um embedded in the material.Correlation of a region with high current collection to one or these distinct morphological regions suggests that segregation or B is responsible for the EBIC contrast.

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