Aggregation-free branch-type organic dye with a twisted molecular architecture for dye-sensitized solar cells

作者：Numata, Youhei^*; Islam, Ashraful; Chen, Han; Han, Liyuan

来源：Energy & Environmental Science, 2012, 5(9): 8548-8552.

DOI：10.1039/c2ee22506a

• CHARGE-TRANSFER SENSITIZERS
• PHOTOVOLTAIC PERFORMANCE
• STRUCTURAL MODIFICATION
• HIGHLY EFFICIENT
• CARBAZOLE DYES
• TIO2
• DESIGN
• ELECTROLYTE
• PORPHYRINS
• DONOR

A new aggregation-free branch-type organic dye for dye-sensitized solar cells (DSCs) is developed by means of a twisting p-conjugation strategy. In comparison with the analogue planar dye, the twisting dye shows excellent potential as a new aggregation-free organic dye for DSCs.

• 出版日期2012-9
• 单位上海交通大学