Uniform GaAs quantum wires formed on vic
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Misaichi Takeuchi; Toshikazu Takeuchi; Yoshiji Inoue; Takehiko Kato; Koichi Inou
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Article
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1997
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Elsevier Science
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English
β 331 KB
GaAs quantum wires are naturally formed by molecular beam epitaxy on vicinal GaAs (110) surfaces. These quantum wires are induced by the formation of coherently aligned giant growth steps and thickness modulation at step edges. Transmission electron microscope (TEM) observations show that lower grow