Strained layer piezoelectric semiconduct
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G.J. Rees
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Article
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1997
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Elsevier Science
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English
โ 738 KB
IlI-V semiconductors are piezoelectric. Quantum wells grown pseudomorphically strained on the (111) face are axially polarized and include strong, built-in dc electric fields. The associated loss of inversion symmetry in the wells has important consequences for the electrooptic properties of these s