Results 11 to 20 of about 70,821 (371)

Biobased and biodegradable films exhibiting circularly polarized room temperature phosphorescence

Nature Communications
There is interest in developing sustainable materials displaying circularly polarized room-temperature phosphorescence, which have been scarcely reported.
Mengnan Cao, Yiran Ren, Yue Wu, Jingjie Shen, Shujun Li, Zhen-Qiang Yu, Shouxin Liu, Jian Li, Orlando J. Rojas, Zhijun Chen   +9 more
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Urea-formaldehyde resin room temperature phosphorescent material with ultra-long afterglow and adjustable phosphorescence performance

Nature Communications
Organic room-temperature phosphorescence materials have attracted extensive attention, but their development is limited by the stability and processibility.
Wensheng Xu, Bowei Wang, Shuai Liu, Wangwang Fang, Qinglong Jia, Jiayi Liu, Changchang Bo, Xilong Yan, Yang Li, Ligong Chen   +9 more
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Nylons with Highly-Bright and Ultralong Organic Room-Temperature Phosphorescence

Nature Communications
Endowing the widely-used synthetic polymer nylon with high-performance organic room-temperature phosphorescence would produce advanced materials with a great potential for applications in daily life and industry. One key to achieving this goal is to find
Dian-Xue Ma, Zhong-Qiu Li, Kun Tang, Zhong-Liang Gong, Jiang-Yang Shao, Yu-Wu Zhong   +5 more
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Abnormal thermally-stimulated dynamic organic phosphorescence

Nature Communications
Dynamic luminescence behavior by external stimuli, such as light, thermal field, electricity, mechanical force, etc., endows the materials with great promise in optoelectronic applications.
He Wang, Huili Ma, Nan Gan, Kai Qin, Zhicheng Song, Anqi Lv, Kai Wang, Wenpeng Ye, Xiaokang Yao, Chifeng Zhou, Xiao Wang, Zixing Zhou, Shilin Yang, Lirong Yang, Cuimei Bo, Huifang Shi, Fengwei Huo, Gongqiang Li, Wei Huang, Zhongfu An   +19 more
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Supramolecular assembly activated single-molecule phosphorescence resonance energy transfer for near-infrared targeted cell imaging

Nature Communications
Pure organic phosphorescence resonance energy transfer is a research hotspot. Herein, a single-molecule phosphorescence resonance energy transfer system with a large Stokes shift of 367 nm and near-infrared emission is constructed by guest molecule alkyl-
Xiaolu Zhou, Xue Bai, Fangjian Shang, Heng-Yi Zhang, Li-Hua Wang, Xiufang Xu, Yu Liu   +6 more
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Boosting organic phosphorescence in adaptive host-guest materials by hyperconjugation

Nature Communications
Phosphorescence is ubiquitous in heavy atom-containing organic phosphors, which attracts considerable attention in optoelectronics and bioelectronics.
Huili Ma, Lishun Fu, Xiaokang Yao, Xueyan Jiang, Kaiqi Lv, Qian Ma, Huifang Shi, Zhongfu An, Wei Huang   +8 more
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Mechanical Stretch α‐Cyclodextrin Pseudopolyrotaxane Elastomer with Reversible Phosphorescence Behavior

Advanced Science
Polyethylene glycol chains in two terminals of the naphthalene functional group are threaded into α‐cyclodextrin cavities to form the pseudopolyrotaxane (NPR), which not only effectively induces the phosphorescence of the naphthalene functional group by ...
Yi Zhang, Yong Chen, Jian‐Qiu Li, Song‐En Liu, Yu Liu   +4 more
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Twofold rigidity activates ultralong organic high-temperature phosphorescence

Nature Communications
A strategy is pioneered for achieving high-temperature phosphorescence using planar rigid molecules as guests and rigid polymers as host matrix. The planar rigid configuration can resist the thermal vibration of the guest at high temperatures, and the ...
Kaijun Chen, Yongfeng Zhang, Yunxiang Lei, Wenbo Dai, Miaochang Liu, Zhengxu Cai, Huayue Wu, Xiaobo Huang, Xiang Ma   +8 more
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Excellent Persistent Near‐Infrared Room Temperature Phosphorescence from Highly Efficient Host–Guest Systems

Advanced Science
Organic near‐infrared (NIR) room temperature phosphorescence (RTP) materials become a hot topic in bioimaging and biosensing for the large penetration depth and high signal‐to‐background ratio (SBR).
Shuhui Li, Juqing Gu, Jiaqiang Wang, Wentao Yuan, Guigui Ye, Likai Yuan, Qiuyan Liao, Le Wang, Zhen Li, Qianqian Li   +9 more
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Stepwise taming of triplet excitons via multiple confinements in intrinsic polymers for long-lived room-temperature phosphorescence

Nature Communications, 2023
Polymeric materials exhibiting room temperature phosphorescence (RTP) show a promising application potential. However, the conventional ways of preparing such materials are mainly focused on doping, which may suffer from phase separation, poor ...
Liang Gao, Jiayue Huang, Lunjun Qu, Xiaohong Chen, Ying Zhu, Chen Li, Quanchi Tian, Yanli Zhao, Chaolong Yang   +8 more
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