| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a material for organic thin-film solar cells which is stable against light, oxygen, and heat and shows photoelectric conversion characteristics of high efficiency when being used in organic thin-film solar cells; and to provide an organic thin-film solar cell using the material. <P>SOLUTION: The material for organic thin-film solar cells is represented by general formula (I), and the organic thin-film solar cell uses this material. In the formula, R<SP>1</SP>to R<SP>14</SP>each independently represent a hydrogen atom, a substituted or unsubstituted 1-40C alkyl group, a substituted or unsubstituted 2-40C alkenyl group, a substituted or unsubstituted 6-40C aryl group, a substituted or unsubstituted 3-40C heteroaryl group, or a substituted or unsubstituted 6-40C aryl amino group. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
