Achieving 19% power conversion efficiency in planar‐mixed heterojunction organic solar cells using a pseudosymmetric electron acceptor
A record power conversion efficiency (PCE) of over 19% is realized in planar‐mixed
heterojunction (PMHJ) organic solar cells (OSCs) by adopting the asymmetric selenium …
heterojunction (PMHJ) organic solar cells (OSCs) by adopting the asymmetric selenium …
Selenium: a unique member in the chalcogen family for conjugated materials used in perovskite and organic solar cells
Organic conjugated materials play an extremely important role in the development of
perovskite and organic solar cells (PVSCs and OSCs). Among different molecular design …
perovskite and organic solar cells (PVSCs and OSCs). Among different molecular design …
Intramolecular Chloro–Sulfur Interaction and Asymmetric Side‐Chain Isomerization to Balance Crystallinity and Miscibility in All‐Small‐Molecule Solar Cells
Intramolecular Cl− S non‐covalent interaction is introduced to modify molecular backbone of
a benzodithiophene terthiophene rhodamine (BTR) benchmark structure, helping planarize …
a benzodithiophene terthiophene rhodamine (BTR) benchmark structure, helping planarize …
Near-Infrared Electron Acceptors with Cyano-Substituted 2-(3-Oxo-2, 3-dihydroinden-1-ylidene) malononitrile End-Groups for Organic Solar Cells
M Yang, X Tan, B Yin, S Kim, S Pang, Z Chen… - ACS Energy …, 2023 - ACS Publications
Near-infrared (NIR) electron acceptors are critical components for constructing organic solar
cells (OSCs). Herein, we report a set of A-DA′ DA-type electron acceptors with end-groups …
cells (OSCs). Herein, we report a set of A-DA′ DA-type electron acceptors with end-groups …
Approach toward low energy loss in symmetrical nonfullerene acceptor molecules inspired by insertion of different π-spacers for developing efficient organic solar …
In this quantum approach, by adding bridge/π-spacer fragments between the donor and
acceptor parts of a newly constructed DF-PCIC (A–D–A type) molecule, it is the aim to …
acceptor parts of a newly constructed DF-PCIC (A–D–A type) molecule, it is the aim to …
3D Crystal Framework Regulation Enables Se‐Functionalized Small Molecule Acceptors Achieve Over 19% Efficiency
Se‐functionalized small molecule acceptors (SMAs) exhibit unique advantages in
constructing materials with near‐infrared absorption, but their photovoltaic performance lags …
constructing materials with near‐infrared absorption, but their photovoltaic performance lags …
Organic near-infrared optoelectronic materials and devices: an overview
ZL Che, CC Yan, XD Wang, LS Liao - Advanced Photonics, 2024 - spiedigitallibrary.org
Near-infrared (NIR) light has shown great potential for military and civilian applications
owing to its advantages in the composition of sunlight, invisibility to human eyes, deeper …
owing to its advantages in the composition of sunlight, invisibility to human eyes, deeper …
A computational insight into enhancement of photovoltaic properties of non-fullerene acceptors by end-group modulations in the structural framework of INPIC …
H Zubair, MS Akhter, M Waqas, M Ishtiaq… - Journal of Molecular …, 2024 - Elsevier
Improving the open circuit voltage is a major challenge for enhancing the overall efficiency
of organic solar cells. Current work has concentrated on improving open-circuit voltage by …
of organic solar cells. Current work has concentrated on improving open-circuit voltage by …
Structural isomeric effect on spin transport in molecular semiconductors
T Yang, Y Qin, M Wu, L Guo, X Gu, K Meng… - Advanced …, 2024 - Wiley Online Library
Molecular semiconductor (MSC) is a promising candidate for spintronic applications
benefiting from its long spin lifetime caused by light elemental‐composition essence and …
benefiting from its long spin lifetime caused by light elemental‐composition essence and …
Nonfullerene acceptors with cyano-modified terminal groups for organic solar cells: Effect of substitution position on photovoltaic properties
T Wang, R An, M Cao, H Shu, X Wu, H Tong, L Wang - Dyes and Pigments, 2022 - Elsevier
Two kinds of nonfullerene acceptors based on cyano-modified 1, 1-dicyanomethylene-3-
indanone (IC) as end groups and the dithienothiophen [3, 2-b]-pyrrolobenzothiadiazole …
indanone (IC) as end groups and the dithienothiophen [3, 2-b]-pyrrolobenzothiadiazole …