A fluorene-core-based electron acceptor for fullerene-free BHJ organic solar cells - Towards power conversion efficiencies over 10%

Suman; Anirban Bagui; Ashish Garg; Barkha Tyagi; Vinay Gupta; Surya Prakash Singh

doi:10.1039/c7cc08440d

A fluorene-core-based electron acceptor for fullerene-free BHJ organic solar cells - Towards power conversion efficiencies over 10%

Suman
, Anirban Bagui
, Ashish Garg
, Barkha Tyagi
, Vinay Gupta
, Surya Prakash Singh

Physics

Research output: Contribution to journal › Article › peer-review

25 Scopus citations

Abstract

A small molecule non-fullerene electron acceptor (SMNFEA), bearing a furan π-spacer and dicyano-n-hexyl rhodanine as flanking groups, was designed and synthesized for organic solar cell applications. Organic photovoltaic devices based on FRdCN₂ and PTB7-Th polymer donors exhibited a highly improved efficient power conversion efficiency of 10.7%, which is the highest so far for OSCs fabricated from fluorene-core-based SMNFEAs.

Original language	British English
Pages (from-to)	4001-4004
Number of pages	4
Journal	Chemical Communications
Volume	54
Issue number	32
DOIs	https://doi.org/10.1039/c7cc08440d
State	Published - 2018

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This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

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10.1039/c7cc08440d

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title = "A fluorene-core-based electron acceptor for fullerene-free BHJ organic solar cells - Towards power conversion efficiencies over 10\%",

abstract = "A small molecule non-fullerene electron acceptor (SMNFEA), bearing a furan π-spacer and dicyano-n-hexyl rhodanine as flanking groups, was designed and synthesized for organic solar cell applications. Organic photovoltaic devices based on FRdCN2 and PTB7-Th polymer donors exhibited a highly improved efficient power conversion efficiency of 10.7\%, which is the highest so far for OSCs fabricated from fluorene-core-based SMNFEAs.",

author = "Suman and Anirban Bagui and Ashish Garg and Barkha Tyagi and Vinay Gupta and Singh, \{Surya Prakash\}",

note = "Publisher Copyright: {\textcopyright} 2018 The Royal Society of Chemistry.",

year = "2018",

doi = "10.1039/c7cc08440d",

language = "British English",

volume = "54",

pages = "4001--4004",

journal = "Chemical Communications",

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publisher = "Royal Society of Chemistry",

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T1 - A fluorene-core-based electron acceptor for fullerene-free BHJ organic solar cells - Towards power conversion efficiencies over 10%

AU - Suman,

AU - Bagui, Anirban

AU - Garg, Ashish

AU - Tyagi, Barkha

AU - Gupta, Vinay

AU - Singh, Surya Prakash

PY - 2018

Y1 - 2018

N2 - A small molecule non-fullerene electron acceptor (SMNFEA), bearing a furan π-spacer and dicyano-n-hexyl rhodanine as flanking groups, was designed and synthesized for organic solar cell applications. Organic photovoltaic devices based on FRdCN2 and PTB7-Th polymer donors exhibited a highly improved efficient power conversion efficiency of 10.7%, which is the highest so far for OSCs fabricated from fluorene-core-based SMNFEAs.

AB - A small molecule non-fullerene electron acceptor (SMNFEA), bearing a furan π-spacer and dicyano-n-hexyl rhodanine as flanking groups, was designed and synthesized for organic solar cell applications. Organic photovoltaic devices based on FRdCN2 and PTB7-Th polymer donors exhibited a highly improved efficient power conversion efficiency of 10.7%, which is the highest so far for OSCs fabricated from fluorene-core-based SMNFEAs.

UR - https://www.scopus.com/pages/publications/85045532772

U2 - 10.1039/c7cc08440d

DO - 10.1039/c7cc08440d

M3 - Article

C2 - 29616240

AN - SCOPUS:85045532772

SN - 1359-7345

VL - 54

SP - 4001

EP - 4004

JO - Chemical Communications

JF - Chemical Communications

IS - 32

ER -

A fluorene-core-based electron acceptor for fullerene-free BHJ organic solar cells - Towards power conversion efficiencies over 10%

Abstract

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