Normal incidence pβiβn Ge heterojunction
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Zhiwen Zhou; Jingkai He; Ruichun Wang; Cheng Li; Jinzhong Yu
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Article
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2010
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Elsevier Science
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English
β 318 KB
We report on normal incidence p-i-n heterojunction photodiodes operating in the near-infrared region and realized in pure germanium on planar silicon substrate. The diodes were fabricated by ultrahigh vacuum chemical vapor deposition at 600 Β°C without thermal annealing and allowing the integration w