Results 1 to 10 of about 1,863,033 (293)

Completely aqueous processable stimulus responsive organic room temperature phosphorescence materials with tunable afterglow color

Nature Communications, 2022
Stimuli responsive luminescent materials are important in applied research but many of these materials are based on fluorescent stimuli responsive materials.
Dan Li, Yujie Yang, Jie Yang, Manman Fang, Ben Zhong Tang, Zhen Li   +5 more
doaj   +1 more source

Direct demonstration of triplet excimer in purely organic room temperature phosphorescence through rational molecular design

Light: Science & Applications, 2022
An ideal model containing eight phenothiazine 5,5-dioxide derivatives was established to clearly prove the formation of triplet excimer. Competition between monomer (T1) and excimer (T1*) based on π-π stacking is the origin for their changed RTP ...
Zhenjiang Liu, Yu Tian, Jie Yang, Aisen Li, Yunsheng Wang, Jia Ren, Manman Fang, Ben Zhong Tang, Zhen Li   +8 more
doaj   +1 more source

Aggregation‐induced emission: Red and near‐infrared organic light‐emitting diodes

SmartMat, 2021
Red and near‐infrared (NIR) organic light‐emitting diodes (OLED) have gained remarkable interest due to their numerous applications. However, the construction of highly emissive emitters is hampered by the energy‐gap law and aggregation‐caused quenching (
Liangjing Tu, Yujun Xie, Zhen Li, Benzhong Tang   +3 more
doaj   +1 more source

The Progress of Circularly Polarized Luminescence in Chiral Purely Organic Materials

Advanced Photonics Research, 2021
Purely organic circularly polarized luminescent (CPL) materials have attracted much attention owing to their fascinating photophysical properties and potential applications in the fields of optical data storage, smart sensors/probers, high‐resolution 3D ...
Xiaoning Li, Yujun Xie, Zhen Li
doaj   +1 more source

Room-temperature phosphorescence from metal-free polymer-based materials

Cell Reports Physical Science, 2022
Summary: Room-temperature phosphorescence (RTP) has received extensive attention in recent years due to its various potential applications. Pure organic RTP materials may overcome the shortcomings of harsh preparation conditions and high toxicity ...
Yanxiang Gong, Jie Yang, Manman Fang, Zhen Li   +3 more
doaj   +1 more source

Host–guest materials with room temperature phosphorescence: Tunable emission color and thermal printing patterns

SmartMat, 2020
The research of purely organic materials with long afterglow has drawn more and more attention, especially for those with stimulus‐response characteristic. So far, this kind of material is really very scarce and their performance is not good enough.
Yunsheng Wang, Jie Yang, Yanxiang Gong, Manman Fang, Zhen Li, Ben Zhong Tang   +5 more
doaj   +1 more source

Adjusting Organic Room-Temperature Phosphorescence with Orderly Stimulus-Responsive Molecular Motion in Crystals

Cell Reports Physical Science, 2020
Summary: The transfer of molecular machine technology into aggregated states is a key step for the realization of many potential applications. Here we report three organic luminescent agents, CzS-o-py, CzS-m-py, and CzS-p-py, that can adjust organic room-
Yu Tian, Yanbin Gong, Qiuyan Liao, Yunsheng Wang, Jia Ren, Manman Fang, Jie Yang, Zhen Li   +7 more
doaj   +1 more source

Uncovering the Mechanism of Aggregation of Human Transthyretin. [PDF]

, 2015
The tetrameric thyroxine transport protein transthyretin (TTR) forms amyloid fibrils upon dissociation and monomer unfolding. The aggregation of transthyretin has been reported as the cause of the life-threatening transthyretin amyloidosis.
Cascio, Duilio, Eisenberg, David S, Jiang, Lin, Johnson, Lisa M, Liang, Wilson Y, Riek, Roland, Ruchala, Piotr, Saelices, Lorena, Sawaya, Michael R, Whitelegge, Julian   +9 more
core   +2 more sources

Organic Phase‐Change Memory Transistor Based on an Organic Semiconductor with Reversible Molecular Conformation Transition

Advanced Science, 2023
Phase‐change semiconductor is one of the best candidates for designing nonvolatile memory, but it has never been realized in organic semiconductors until now.
Yongxu Hu, Lei Zheng, Jie Li, Yinan Huang, Zhongwu Wang, Xueying Lu, Li Yu, Shuguang Wang, Yajing Sun, Shuaishuai Ding, Deyang Ji, Yong Lei, Xiaosong Chen, Liqiang Li, Wenping Hu   +14 more
doaj   +1 more source

Grain boundary engineering of organic semiconductor films in organic transistors

Aggregate, 2023
Organic field‐effect transistors (OFETs) show great application potential in organic electronic and optoelectronic fields due to their excellent mechanical flexibility, low cost, and solution processing.
Yanpeng Wang, Shougang Sun, Yinan Huang, Yao Fu, Jiannan Qi, Kai Tie, Zhongwu Wang, Fei Jiao, Rongmei Si, Xiaosong Chen, Liqiang Li, Wenping Hu   +11 more
doaj   +1 more source