Results 131 to 140 of about 15,198 (252)

Synthesis and Characterization of Carbazole-Containing Aza[7]helicenes. [PDF]

Chemistry
Marten I, Dilanas MEA, Podlech J.
europepmc   +1 more source

Lead‐free halide perovskites for efficient light‐emitting devices

FlexMat, EarlyView.
Overview of Lead‐free metal halide perovskites with different categories and optoelectronic application directions, including solid‐state lighting, light‐emitting diodes, piezoluminescence, flexible electronics, scintillators and CPL emitters. Abstract Lead halide perovskites exhibit promising optoelectronic properties for optoelectronic applications ...
Yueqi Shen, Kefan Meng, Yiqi Zhao, Chaoran Zhou, Jiaye Shu, Di Zhang, Chengqian Cao, Wanxin Chen, Yefeng Zhou, Weihua Ning   +9 more
wiley   +1 more source

Isomer design unlocks rainbow phosphorescence. [PDF]

Nat Commun
Xu X, Ding D, Ding X, Han S, Zakhidov E, Li F, Sun M.   +6 more
europepmc   +1 more source

Hole transporting materials in inverted flexible perovskite solar cells: Challenges, progress, and perspectives

FlexMat, EarlyView.
The buried interface is a critical determinant of efficiency and stability in inverted flexible perovskite solar cells (IFPSCs). This Perspective summarizes advances in hole transporting materials for IFPSCs, including polymeric, small‐molecule, inorganic, and hybrid systems, and discusses the prospects and feasibility of emerging molecular design and ...
Xianglang Sun, Jiawei Leng, Zhong'an Li
wiley   +1 more source

Anticancer Effects of <i>Clausena hamandiana</i>: Ethanolic Extract Inhibits Cancer Cell Proliferation and Suppresses Lung Tumorigenesis in Mice. [PDF]

Int J Mol Sci
Boonyarat C, Hayakawa Y, Samar N, Vanichakulthada N, Kaewamatawong R, Supapaan TS, Sethabouppha B, Waiwut P.   +7 more
europepmc   +1 more source

Deep red to near‐infrared thermally activated delayed fluorescence conjugated polymers toward highly efficient solution‐processible deep red and near‐infrared organic light‐emitting diodes

FlexMat, EarlyView.
A series of deep red (DR) and near‐infrared (NIR) thermally activated delayed fluorescence conjugated polymers are prepared, their solution‐processible organic light‐emitting diodes exhibit DR emission with maximum external quantum efficiency (EQEmax) of 6.4%, high luminance of 4254 cd m−2 and emission peak at 678 nm, and a NIR device with EQEmax of 2 ...
Tao Wang, Hongyang Zhang, Liping Jin, Peng Tao, Yanxiang Cheng, Wai‐Yeung Wong   +5 more
wiley   +1 more source

Carbazole-benzocarbazole fragments having derivative as very efficient host material for TADF based OLEDs. [PDF]

Nanoscale Adv
Lenka S, Tavgeniene D, Wang HM, Jayakumar J, Blazevicius D, Krucaite G, Chi YL, Grigalevicius S, Jou JH.   +8 more
europepmc   +1 more source

Recent advances and prospects for high‐efficiency blue hot exciton organic light‐emitting diodes

FlexMat, EarlyView.
Blue organic light‐emitting diodes (OLEDs) face great challenges in achieving the balance between color purity, device efficiency, and stability. Hot exciton materials offer a solution by rapidly converting non‐emissive triplet excitons into singlet ones through a high‐lying reverse intersystem crossing process.
Xiaoen Shi, Shuyuan Ge, Futong Liu, Ping Lu   +3 more
wiley   +1 more source

Triplet Excitons Unlock Electroluminescence from Insulating Lanthanide Nanocrystals for Light-Emitting Diode Applications. [PDF]

Research (Wash D C)
Li W, Lian W, Tu D.
europepmc   +1 more source

Recent Advances in Luminescent Hydrogen‐Bonded Organic Frameworks (HOFs): Linker Design, Phosphorescence, and Smart Responsiveness

Information &Functional Materials, EarlyView.
Luminescent Hydrogen‐bonded organic frameworks (HOFs) provide an innovative platform for sensing and optoelectronic applications. This review outlines design principles, recent advances in synthesis and optical tuning, diverse sensing applications, and discusses current challenges and future directions for HOFs.
Heng Wu, Fengqi Wang, Zhuoyan Dong, Yuanchao Lv, Zhangjing Zhang   +4 more
wiley   +1 more source