Results 161 to 170 of about 14,729 (229)

Rigid-flexible coupling: exquisite modulation of asymmetrical spiro-type hole-transporting materials toward efficient and stable perovskite solar cells. [PDF]

Chem Sci
Wang X, Wu J, Zhang G, Zhang R, An M, He X, Huang X, Gao J, Du H, Wang Y, Wei D, Chen D, Wang Y, Huang W.   +13 more
europepmc   +1 more source

Probing Ultrastrong Through‐Space Electronic Coupling in Donor‐Acceptor Systems at the Single‐Molecule Level

Advanced Science, Volume 13, Issue 14, 9 March 2026.
A series of through‐space coupled donor‐acceptor (D–A) molecules is sandwiched between two electrodes to determine their single‐molecule conductance. As the D–A interaction weakens, single‐molecule conductance reduces while Flicker Noise PSD n‐value increases (coupling strength decreases).
Xin Wang, Dan Yang, Jiazheng Diao, Jens Ulstrup, Chengyang Zhang, Florian Auras, Qiang Fu, Jinlong Yang, Linsong Cui, Yueqi Li, Jinghong Li   +10 more
wiley   +1 more source

Antimicrobial, Structural, Optical, and Redox Profiling of 7<i>H</i>‑Benzo[<i>c</i>]carbazol-10-ol Derivatives: An Integrated Experimental and Computational Study. [PDF]

ACS Omega
Salem MSH, El Samak M, Abdel Aziz YM, Aboutaleb MH, Patil S, Aye TZ, Ibrahim TS, Takizawa S.   +7 more
europepmc   +1 more source

One‐Dimensional Covalent Organic Framework: Synthesis and Photoelectronic Applications

Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
The functional monomer structures, synthetic strategies, and the related applications of one‐dimensional covalent organic frameworks, as well as their current challenges and future development directions, have been summarized and prospected. One‐dimensional covalent organic frameworks (1D COFs) are linear porous materials constructed from organic units
Xuxin Fan, Yang Xiong, Shuang Zhang, Enrui Li, Yao Yang, Qichun Zhang, Xianglin Yu, Junbo Li   +7 more
wiley   +1 more source

Single-Molecule and π-π-Stacked Dimer Electron Transport in Carbazole and Folded Bicarbazole Derivatives in Molecular Junctions. [PDF]

ACS Omega
Alrehaili AA, Davidson RJ, Hurtado-Gallego J, Alajmi A, Alwhaibi N, Batsanov AS, Martin S, Cea P, Bryce MR, Agraït N, Ismael AK, Lambert CJ.   +11 more
europepmc   +1 more source

Synthesis, Properties, Applications and Challenges of Multicomponent Doped Organic Room Temperature Phosphorescence Materials

Aggregate, Volume 7, Issue 3, March 2026.
The multi‐component doping strategy, involving self‐assembly, host‐guest systems, and crystal engineering, has gained attention for its simplicity, cost‐effectiveness, structural diversity, and adjustable room‐temperature phosphorescence (RTP). This review summarizes and evaluates the progress in creating RTP materials using this strategy, highlighting
Zhenjie Zhou, Huizhong Wang, Junxiong Yao, Tian Wang, Jianhua Liu, Xiaohua Cao, Qiang Feng, Bingbing Yue, Dianyuan Wang, Jianguo Wang, Huanan Huang   +10 more
wiley   +1 more source

High Efficiency and Low Roll‐Off Blue and White Organic Light‐Emitting Diodes Enabled by Pyrene‐Based Blue Emitters via Efficient Triplet–Triplet Annihilation

ChemistryEurope, Volume 4, Issue 3, March 2026.
Four pyrene‐core fluorescent blue emitters were investigated. By utilizing the triplet–triplet annihilation (TTA) properties of anthracene‐based hosts, high‐performance blue organic light‐emitting diodes and white organic light‐emitting diodes were achieved, which exhibited high efficiency, low roll‐off and high‐quality EL spectra.
Jingwen Yao, Zhi Zhou, Shou‐Cheng Dong, Dongge Ma   +3 more
wiley   +1 more source

Templated Bipolar Host Materials for Blue Phosphorescent Organic Light-Emitting Devices with Negligible Efficiency Roll-Offs. [PDF]

Molecules
Huang H, Hua T, Li N, Zhang Y, Huang M, Zhou X, Zhuang S, Xie G.   +7 more
europepmc   +1 more source

Substitution‐Dependent Modulation of Photophysical Properties of 2,7‐ and 3,6‐Dinaphthyl‐9‐phenylcarbazoles in Solution and Solid State

ChemPhotoChem, Volume 10, Issue 3, March 2026.
The photophysical properties of dinaphthyl‐substituted 9‐phenylcarbazoles strongly depend on substitution geometry. 2,7‐isomers (27DNpPCz) show much faster fluorescence rates than 3,6‐isomers (36DNpPCz). Time‐dependence density function theory (DFT) calculations reveal that delocalized frontier orbitals and large oscillator strengths in 2,7‐isomers ...
Minoru Yamaji, Tadashi Mori, Hideki Okamoto   +2 more
wiley   +1 more source