发明名称 |
PHOTOVOLTAIC CELLS COMPRISING GROUP IV-VI SEMICONDUCTOR CORE-SHELL NANOCRYSTALS |
摘要 |
The present invention relates to photovoltaic cells comprising group IV-VI semiconductor nanocrystals as photoactive components. In particular, these nanocrystals are of core-shell or core-alloyed shell configuration, each comprising a core of a first group IV-VI semiconductor material having a selected band gap energy, and either a core-overcoating shell consisting of a second group IV-VI semiconductor material or a core-overcoating alloyed shell consisting of an alloy of said first group IV-VI semiconductor material and a second group IV-VI semiconductor material, respectively. |
申请公布号 |
EP2232574(A2) |
申请公布日期 |
2010.09.29 |
申请号 |
EP20080860342 |
申请日期 |
2008.12.14 |
申请人 |
TECHNION RESEARCH AND DEVELOPMENT FOUNDATION, LTD.;MERCK PATENT GMBH |
发明人 |
LIFSHITZ, EFRAT;HILARIUS, VOLKER |
分类号 |
H01L31/04;H01L31/032 |
主分类号 |
H01L31/04 |
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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