Multi-junction solar cells and novel str
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Masafumi Yamaguchi
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Article
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2002
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Elsevier Science
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English
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The present status of R& D program for super-high e ciency III-V compound multi-junction solar cells in the New Sunshine Project in Japan is presented. As a result of InGaP top cell material quality improvement, development of optically and electrically low-loss double-heterostructure InGaP tunnel j