Relationship between fill factor and light intensity in solar cells based on organic disordered semiconductors: the role of tail states
The origin of the relationship between fill factor (FF) and light intensity (I) in organic
disordered-semiconductor-based solar cells is studied. An analytical model describing the …
disordered-semiconductor-based solar cells is studied. An analytical model describing the …
Highly crystalline hexagonal PbI2 sheets on polyaniline/antimony tin oxide surface as a novel and highly efficient photodetector in UV, Vis, and near IR regions
The work reports on the preparation of polyaniline/lead iodide optoelectronic photodetector
on antimony tin oxide (ATO) glass (PANI/PbI2/ATO) for providing a low‐cost light sensor in …
on antimony tin oxide (ATO) glass (PANI/PbI2/ATO) for providing a low‐cost light sensor in …
Charge transport in isoindigo-dithiophenepyrrole based DA type oligomers: A DFT/TD-DFT study for the fabrication of fullerene-free organic solar cells
S Ahmed, DJ Kalita - The Journal of chemical physics, 2018 - pubs.aip.org
In this paper, we have designed a series of isoindigo-dithiophenepyrrole based oligomers
with donor-acceptor architecture. The donor and acceptor units are joined by a thiophene …
with donor-acceptor architecture. The donor and acceptor units are joined by a thiophene …
Naphthalene diimide–diketopyrrolopyrrole copolymers as non-fullerene acceptors for use in bulk-heterojunction all-polymer UV–NIR photodetectors
A series of random copolymers containing the two electron-withdrawing units naphthalene
diimide (NDI) and diketopyrrolopyrrole (DPP) and a thiophene (T) spacer were designed …
diimide (NDI) and diketopyrrolopyrrole (DPP) and a thiophene (T) spacer were designed …
Effect of compositions of acceptor polymers on dark current and photocurrent of all-polymer bulk-heterojunction photodetectors
A series of electron-acceptor polymers, copolymers and blends were used in all-polymer
BHJ photodetectors and the effect of acceptor compositions on the key device parameters of …
BHJ photodetectors and the effect of acceptor compositions on the key device parameters of …
Synthesis and photophysical properties of N-alkyl dithieno [3, 2-b: 2′, 3′-d] pyrrole based donor/acceptor-π-conjugated copolymers for solar-cell application
CK Trinh, GM Nassar, NI Abdo, S Jung, W Kim, K Lee… - RSC …, 2022 - pubs.rsc.org
Two kinds of donor–acceptor π-conjugated copolymer based on poly {[N-hexyl-dithieno (3, 2-
b: 2′, 3′-d) pyrrole-2, 6-diyl] alt-[isoindigo]}(PDTP-IID) and poly {[N-hexyl-dithieno (3, 2-b …
b: 2′, 3′-d) pyrrole-2, 6-diyl] alt-[isoindigo]}(PDTP-IID) and poly {[N-hexyl-dithieno (3, 2-b …
Enhancement of photodetector performance by tuning donor-acceptor ratios in diketopyrrolopyrrole-and thiophene-based polymers
In order to investigate the effect of the ratio of donor (D) and acceptor (A) in conjugated DA
polymers on the photovoltaic properties and photodetector performance, a series of …
polymers on the photovoltaic properties and photodetector performance, a series of …
基于二噻吩并吡咯的DA 共轭聚合物的合成及热电性能研究
林婷， 张宇航， 李慧， 李鹏程 - 石油化工高等学校学报, 2024 - journal.lnpu.edu.cn
为探究DA 共轭聚合物中给体单元长度对其热电性能的影响, 设计合成了3
种含不同给体单元长度的二噻吩并吡咯(DTP) 类的DA 共轭聚合物(PDPP-DTP, PDPP-2DTP …
种含不同给体单元长度的二噻吩并吡咯(DTP) 类的DA 共轭聚合物(PDPP-DTP, PDPP-2DTP …
Synthesis and Thermoelectric Properties of Dithieno [3, 2-b: 2′, 3′-d] pyrrole-Based DA Conjugated Polymers
LIN Ting, Z Yuhang, LI Hui… - Journal of Petrochemical …, 2024 - journal.lnpu.edu.cn
To investigate the effect of donor unit length on the thermoelectric properties of DA
conjugated polymer, three DA conjugated polymers (PDPP-DTP, PDPP-2DTP, PDPP-3DTP) …
conjugated polymer, three DA conjugated polymers (PDPP-DTP, PDPP-2DTP, PDPP-3DTP) …
Optimizing molecular alignment to reduce dark current via side-chain engineering for high-performance polymer photodetector
Z Liu, Y Chen, Y Hu, J Dong, J Wen, J Gao, P Li - Polymer, 2021 - Elsevier
Two low-bandgap polymers, PDTPN-α and PDTPN-β, containing diketopyrrolopyrrole (DPP)
and dithienopyrrole (DTP) functionalized with two different side chains of α-naphthalene and …
and dithienopyrrole (DTP) functionalized with two different side chains of α-naphthalene and …