Aggregation induced emission (AIE) materials based on diketopyrrolopyrrole chromophore for CdS nanowire solar cell applications

Wagalgave, S.M.; Mendhe, A.C.; Nadimetla, D.N.; Kobaisi, M.A.; Sankapal, B.R.; Bhosale, Sidhanath V.; Bhosale, S.V.

dc.contributor.author	Wagalgave, S.M.
dc.contributor.author	Mendhe, A.C.
dc.contributor.author	Nadimetla, D.N.
dc.contributor.author	Kobaisi, M.A.
dc.contributor.author	Sankapal, B.R.
dc.contributor.author	Bhosale, Sidhanath V.
dc.contributor.author	Bhosale, S.V.
dc.date.accessioned	2022-04-28T06:51:33Z
dc.date.available	2022-04-28T06:51:33Z
dc.date.issued	2021
dc.identifier.citation	Journal of Electroanalytical Chemistry. 895; 2021; ArticleID_115451.	en_US
dc.identifier.uri	https://doi.org/10.1016/j.jelechem.2021.115451
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/6756
dc.description.abstract	We designed and synthesized two diketopyrrolopyrrole (DPP) derivatives (DPP1 and DPP2) which are substituted with phenyl and thiophene moieties in between DPP core and merocyanine dyes, respectively. The introduction of thiophene ring subunit at core position endows DPP2 significantly alters the photophysical, electrochemical and aggregation induces enhanced emissive (AIEE) properties compared to those of DPP1. As a practical point of view, we successfully employed DPP1 and DPP2 as sensitizer on CdS nanowires for fabrication of dye sensitized solar cell (DSSCs). The DSSC based on DPP2 (0.268 percent) dye yielded higher power conversion efficiency (PCE) as compared to DPP1 (0.195 percent) under standard illumination of Sunlight (AM 1.5 G, 100 mW/cm sub(2)). The basis for this different behaviour has been discussed.	en_US
dc.publisher	Elsevier	en_US
dc.subject	Chemistry	en_US
dc.title	Aggregation induced emission (AIE) materials based on diketopyrrolopyrrole chromophore for CdS nanowire solar cell applications	en_US
dc.type	Journal article	en_US
dc.identifier.impf	y