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吩噻嗪和吩噁嗪给电子体在染料敏化太阳能电池中的性能对比分析

Release Time:2019-03-12  Hits:

Indexed by: Journal Article

Date of Publication: 2018-08-10

Journal: 材料导报

Volume: 32

Issue: 15

Page Number: 2538-2541,2564

ISSN: 1005-023X

Key Words: 吩噻嗪;吩噁嗪;染料敏化太阳能电池;对比分析

Abstract: 本工作将两种氮杂蒽单元(吩噻嗪和吩噁嗪)应用到染料分子中,制备了两种简单的染料分子POZ-2与PTZ-2,重点对比分析了它们的光物理和电化学性能,并将两种染料分子应用到染料敏化太阳能电池中,分析它们光伏性能之间的差异.结果表明,基于吩噁嗪单元的染料分子POZ-2各方面性能(η=6.6%)皆优于基于吩噻嗪单元的染料分子PTZ-2(η=4.9%).

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