发明名称 |
Dye for photoelectronic device, photoanode comprising the dye and photoelectronic device employing the photoanode |
摘要 |
Disclosed is a novel dye for use in a photoelectronic device, wherein the photoelectronic device is comprised of a photoanode comprising the dye. According to the novel dye, the dye is derived through the introduction of a group which narrows the dihedral angle of the dye ligand as well as through the introduction of conjugated groups. Since the dye has improved light sensitivity and absorption properties, it can be used to fabricate a photoelectronic device with high power conversion efficiency.
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申请公布号 |
US7863448(B2) |
申请公布日期 |
2011.01.04 |
申请号 |
US20070757831 |
申请日期 |
2007.06.04 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SOHN BYUNG HEE;PARK SANG CHEOL;JUNG WON CHEOL;NAM JUNG GYU;PARK YOUNG JUN;LEE EUN SUNG |
分类号 |
C07F15/00;H01L31/0256 |
主分类号 |
C07F15/00 |
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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