Results 181 to 190 of about 70,821 (371)

Poly(methylmethacrylate) Nanosphere-Based PhotocrosslinkedHydrogels with Ultralong Phosphorescence Lifetimes for High-Precision3D Printing

Zhipeng Zhao (4971091), Yanyu Bi (21367539), Yi Wu (197719), Zhengshuo Wang (21367542), Huilong Liu (1701205), Cong Du (2702083), Hua Yuan (127582), Dan Ding (426779), Hanlin Ou (4019963), Yeqiang Tan (1875232)   +9 more
openalex   +1 more source

Simultaneous Multi‐Resonant Thermally Activated Delayed Fluorescence and Room Temperature Phosphorescence from Biluminescent Nitrogen‐Containing Indolocarbazoles [PDF]

Oliver Lee, Aidan P. McKay, David B. Cordes, Stuart L. Warriner, Malte C. Gather, Eli Zysman‐Colman   +5 more
openalex   +1 more source

A trade‐off between efficiency and stability in a class of sky‐blue organic light‐emitting diodes

FlexMat, EarlyView.
OLED efficiency and stability are correlated with device structure using combined experimental and simulation approach. Efficient, but less stable devices suffer mainly from exciton‐exciton annihilation, while their opposites have excitons predominantly quenched by polarons.
Eglė Tankelevičiūtė, Sandra Jenatsch, Beat Ruhstaller, Eli Zysman‐Colman, Ifor D. W. Samuel   +4 more
wiley   +1 more source

Rigid ionic-bonding networks boosting organic room temperature phosphorescence. [PDF]

Nat Commun
Ye W, Huang C, Lv A, Gao Y, Li Y, Ma H, Meng Z, Shi H, Gu L, An Z, Huang W.   +10 more
europepmc   +1 more source

Flexible white thermally activated delayed fluorescence polymer with alkyl spacer and side‐chain encapsulation for efficient solution‐processed white organic light‐emitting diodes

FlexMat, EarlyView.
A “gemstone‐necklace” FASCE strategy synthesizes single‐component white polymers (PTF‐Qx) by alternating rigid TADF units with flexible alkyl chains. The non‐doped rigid device achieves a high EQE of 15.66% with stable white emission (CIE: 0.36, 0.46).
Wenhao Zhang, Hongyu Zhuang, Xinxin Ban, Shilong Feng, Tao Xu, Youqiang Qian, Shun Hu, Aiyun Zhu   +7 more
wiley   +1 more source

Ultrabright and narrowband organic afterglow achieved by molecular engineering of coronene. [PDF]

Chem Sci
Chen Y, Zhang Y, Wu G, Luo T, Jiang J, Wang T, Guo X, Zhang K.   +7 more
europepmc   +1 more source

Multimode Stimuli-Responsive Room-Temperature Phosphorescence Achieved by Doping Butterfly-like Fluorogens into Crystalline Small-Molecular Hosts [PDF]

Zhaozhi Zhang, Qijing Wang, Xinyi Zhang, Ju Mei, He Tian   +4 more
openalex   +1 more source

Spirobifluorene fusion in multiple resonance frameworks enables efficient pure‐red OLEDs with narrowband emission and suppressed efficiency roll‐off

FlexMat, EarlyView.
An orthogonal spirobifluorene‐fusion strategy is introduced for B/N/O‐alternated MR frameworks, enabling improved kRISC (5.46 × 103 s−1), high ΦPL (97%), and narrow‐band pure‐red emission. Vacuum‐evaporated OLEDs incorporating this emitter achieve an EQEmax >40% (FWHM = 36 nm) and exhibit exceptionally low efficiency roll‐off at high luminance ...
Yan‐Yun Jing, Han Wu, Xiaoling Xu, Sijie Xian, Jingsheng Miao, Xiaojun Yin, Chuluo Yang, Xiaosong Cao   +7 more
wiley   +1 more source

Breaking the paradox: simultaneous recovery of phosphorescence and mechanical properties in polymeric films. [PDF]

Chem Sci
Wang Y, Li K, Yang Y, Tian R, Lu C.
europepmc   +1 more source

Phosphorescence

The Iowa Review, 1993
openaire   +1 more source