发明名称 |
SEMICONDUCTOR NANOSTRUCTURES, SEMICONDUCTOR DEVICES, AND METHODS OF MAKING SAME |
摘要 |
A semiconductor structure is provided, which includes multiple sections arranged along a longitudinal axis. Preferably, the semiconductor structure comprises a middle section and two terminal sections located at opposite ends of the middle section. A semiconductor core having a first dopant concentration preferably extends along the longitudinal axis through the middle section and the two terminal sections. A semiconductor shell having a second, higher dopant concentration preferably encircles a portion of the semiconductor core at the two terminal sections, but not at the middle section, of the semiconductor structure. It is particularly preferred that the semiconductor structure is a nanostructure having a cross-sectional dimension of not more than 100 nm. |
申请公布号 |
WO2008088669(A8) |
申请公布日期 |
2009.02.05 |
申请号 |
WO2008US00006 |
申请日期 |
2008.01.02 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;APPENZELLER, JOERG;GUHA, SUPRATIK;TUTUC, EMANUEL |
发明人 |
APPENZELLER, JOERG;GUHA, SUPRATIK;TUTUC, EMANUEL |
分类号 |
H01L29/06;B82B1/00;B82B3/00 |
主分类号 |
H01L29/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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