| 发明名称 |
Quantum wire structure and a method for producing the same |
| 摘要 |
A quantum wire structure includes a first layer having a thickness sufficiently smaller than a de Broglie wavelength of an electron wave in a medium, a second layer and a third layer which are disposed on and under the first layer and respectively have a forbidden band width larger than that of the first layer, wherein the first layer has a region with a relatively small curvature and a region with a relatively large curvature in its cross-section, and a width of the region with a relatively small curvature is 50 nm or less.
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| 申请公布号 |
US5654557(A) |
申请公布日期 |
1997.08.05 |
| 申请号 |
US19940249051 |
申请日期 |
1994.05.25 |
| 申请人 |
SHARP KABUSHIKI KAISHA;OPTOELECTRONICS TECHNOLOGY RESEARCH LABORATORY |
发明人 |
TANEYA, MOTOTAKA;KUDO, HIROAKI;SUGAHARA, SATOSHI;TAKIGUCHI, HARUHISA |
| 分类号 |
H01L21/20;H01L29/06;H01L29/12;H01L29/80;H01L33/06;H01L33/14;H01L33/22;H01L33/30;H01S5/00;H01S5/34;(IPC1-7):H01L27/12;H01L45/00 |
主分类号 |
H01L21/20 |
| 代理机构 |
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