发明名称 |
Thermophotovoltaic device |
摘要 |
A method of forming a photovoltaic device includes a plurality of quantum wells and a plurality of barriers. The quantum wells and barriers are disposed on an underlying layer. The barriers alternate with the quantum wells. One of the plurality of quantum wells and the plurality of barriers is comprised of tensile strained layers and the other of the plurality of quantum wells and the plurality of barriers is comprised of compressively strained layers. The tensile and compressively strained layers have elastic properties. The method includes selecting compositions and thicknesses of the barriers and quantum wells taking into account the elastic properties such that each period of one tensile strained layer and one compressively strained layer exerts substantially no shear force on a neighboring structure; providing the underlying layer; and forming the quantum sells and barriers on the underlying layer according to the derived compositions and thicknesses. |
申请公布号 |
GB0118150(D0) |
申请公布日期 |
2001.09.19 |
申请号 |
GB20010018150 |
申请日期 |
2001.07.25 |
申请人 |
IMPERIAL COLLEGE OF SCIENCE,TECHNOLOGY & MEDICINE, THE |
发明人 |
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分类号 |
H01L31/0352;H01L31/04;H01L31/075 |
主分类号 |
H01L31/0352 |
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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