Molecular engineering of twisted dipolar chromophores for efficiency boosted BHJ solar cells
Herein, we disclose the synthesis of new D-π-A push-pull chromophores (10 examples; 2a-2j) by tethering tetracyanoquinodimethane (TCNQ) as auxiliary group instead of previously reported tetracyanoethylene (TCNE). This molecular engineering strategy...
2017 ◽
Vol 9
(20)
◽
pp. 16967-16976
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