Effects of the core unit on perylene-diimide-based molecular acceptors in fullerene-free organic solar cells

HS Kim, HJ Park, SK Lee, WS Shin, CE Song… - Organic …, 2019 - Elsevier
Perylene diimide (PDI)-based molecular acceptors, denoted PDI-TVT-PDI, PDI-FTVT-PDI,
and PDI-CNTVT-PDI, which have different core units, were synthesized and evaluated as n …

n-Type core effect on perylene diimide based acceptors for panchromatic fullerene-free organic solar cells

SH Eom, HS Kim, HJ Do, UH Lee, FTA Wibowo… - Dyes and …, 2018 - Elsevier
Perylene diimide (PDI) based high bandgap acceptors, DTBTP, DTF2BTP, and DTF2TZP,
are synthesized for use in fullerene-free organic solar cells. The two PDI rings are connected …

Pyran-annulated perylene diimide derivatives as non-fullerene acceptors for high performance organic solar cells

G Li, Y Zhang, T Liu, S Wang, D Li, J Li, F Li… - Journal of Materials …, 2018 - pubs.rsc.org
There has been growing interest in the effectual strategy of constructing non-fullerene
acceptors for organic solar cells that may overcome the defect of traditional fullerene-based …

Novel A-π-AD type perylene diimide acceptor for high-performance fullerene-free organic solar cells

XX Ge, D Chen, Y Yin, Z Zheng, F Guo, S Gao, Y Zhang - Synthetic Metals, 2022 - Elsevier
Two novel PDI-based acceptors PDI-SPAc and FPDI-SPAc, which contain perylene diimide
(PDI) and a quasi-two-dimensional (quasi-2D) fused PDI (FPDI), respectively, with electron …

Efficient organic solar cells based on non-fullerene acceptors with two planar thiophene-fused perylene diimide units

J Liu, H Lu, Y Liu, J Zhang, C Li, X Xu… - ACS applied materials & …, 2020 - ACS Publications
We designed and synthesized two non-fullerene acceptors (CDT-TFP and C8X-TFP), which
comprise a central 4 H-cyclopenta [2, 1-b: 3, 4-b′] dithiophene (CDT) as the bridge and two …

Non-planar perylenediimide acceptors with different geometrical linker units for efficient non-fullerene organic solar cells

X Liu, T Liu, C Duan, J Wang, S Pang… - Journal of Materials …, 2017 - pubs.rsc.org
Three perylenediimide (PDI) acceptors (P2O2, P2N2 and P4N4) were synthesized by
functionalizing the bay positions of PDI with benzil, 2, 3-diphenylquinoxaline and 2, 3, 7, 8 …

A fully fused non-fullerene acceptor containing angular-shaped S, N-heteroacene and perylene diimide for additive-free organic solar cells

Z Li, J Wang, H Huang, Y Liu, Y Yun, Z Cheng… - New Journal of …, 2019 - pubs.rsc.org
Constructing fused perylene diimide (PDI) dimers with heteroaromatic bridges toward non-
fullerene acceptors (NFAs) has become an efficient strategy to achieve high performance …

9, 9′‐Bifluorenylidene‐Core Perylene Diimide Acceptors for As‐Cast Non‐Fullerene Organic Solar Cells: The Isomeric Effect on Optoelectronic Properties

Y Zhao, H Wang, S Xia, F Zhou, Z Luo… - … A European Journal, 2018 - Wiley Online Library
Two different non‐fullerene small‐molecule acceptors, m‐PIB and p‐PIB, based on 9, 9′‐
bifluorenylidene (BF) and perylene diimide (PDI) were designed and synthesized. Four β …

Fusion or non-fusion of quasi-two-dimensional fused perylene diimide acceptors: the importance of molecular geometry for fullerene-free organic solar cells

Y Yin, Z Zheng, D Chen, M Liu, J Zhang… - Journal of Materials …, 2019 - pubs.rsc.org
In this work, two small molecular electron acceptors (BT–FPDI and fBT–FPDI) comprising a
central bithiophene (BT) bridge and two fused perylene diimide (FPDI) units were designed …

Perylene Diimide‐based Non‐fullerene Acceptors With A‐D‐A′‐D‐A Architecture For Organic Solar Cells

X You, H Shen, Q Wu, Y Li, D Wu… - Chemistry–An Asian …, 2023 - Wiley Online Library
The vinylene‐bridged helical PDI dimer (PDI2) has been an alternative PDI building block
for non‐fullerene acceptor (NFAs). However, the development of PDI2 derivatives still lag …