Results 71 to 80 of about 1,677 (188)

Research progress in photo‐controlled radical involved luminescence materials

FlexMat, EarlyView.
This review systematically dissects radical generation mechanisms, triplet‐exciton photophysics, material design strategies, and cutting‐edge applications in smart encryption, environmental sensing, and 3D printing. Abstract In recent years, photo‐controlled radical room‐temperature phosphorescent (RTP) materials have shown significant application ...
Sichen Meng, Shengwen Bao, Xiang Li, Shuaishuai Lu, Danfeng Ye, Ying Liu, Deli Sun, Hongwei Wu, Liangliang Zhu   +8 more
wiley   +1 more source

A Class of Organic Units Featuring Matrix-controlled Color-tunable Ultralong Organic Room Temperature Phosphorescence

, 2022
We for the first time report a novel class of organic units (N-1 and N-2) and their derivatives (PNNA-1 and PNNA-2) with excellent property of ultralong organic room temperature phosphorescence (UORTP).
Zewei, Li, Huiwen, Jin, Mingxing, Chen, Zhiyong, Ma, Hong, Jiang, Xue, Zhang, Chen, Qian, Zhimin, Ma, Xiaohua, Fu   +8 more
core   +1 more source

Superoxide Anion-Mediated Afterglow Mechanism-Based Water-Soluble Zwitterion Dye Achieving Renal-Failure Mice Detection

, 2023
Afterglow materials-based biological imaging has promising application prospects, due to negligible background. However, currently available afterglow materials mainly include inorganic materials as well as some organic nanoparticles, which are difficult
Lingling Lei (14818135), Jin-Yu Li (5991566), Zhe Li (219258), Qian Wu (209382), Tian-Bing Ren (5351873), Feiyu Yang (1311936), Xia Yin (563262), Lin Yuan (46306), Ping-Zhao Liang (17467823), Xiao-Bing Zhang (62495), Li Xu (108702)   +10 more
core   +1 more source

Ambient‐Light‐Activated Rewritable Optical Patterning in Transparent Long‐Afterglow Garnet Ceramics

Laser &Photonics Reviews, EarlyView.
This work demonstrates sunlight‐activated rewritable optical information storage in transparent long‐afterglow Y3Al2Ga3O12:Ce (YAGG:Ce) garnet ceramics fabricated via solid‐state sintering with tetraethyl orthosilicate (TEOS) as a sintering aid. By integrating ambient‐light operability, reversibility, and high optical clarity in a robust ceramic host ...
Luyang Hua, Shirui Li, Mao Deng, Ting Ye, Cong Zhang, Xiuling Wang, Shuyi Zhu, Jiagang Wu, Rui Duan, Kailei Lu, Yucheng Ye, Jianqi Qi   +11 more
wiley   +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

Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt, Adriana Arigò, Giorgio Famiglini, Pierangela Palma, Achille Cappiello   +4 more
wiley   +1 more source

Ion-Radical Mediated Multi-Color Ultra-Long Afterglow Materials

Pure organic persistent room temperature phosphorescence (RTP) has shown great potential in numerous applications, ranging from information encryption and display technologies to bio-applications and beyond.
Lei, Zhou, Xiang, Ma, Qiaochun, Wang, Yiwei, Liu, He, Tian, Liangwei, Ma, Tao, Jiang   +6 more
core   +1 more source

Machine learning‐driven advances in carbon‐based quantum dots: Opportunities accompanied by challenges

Responsive Materials, EarlyView.
Machine learning provides a unifying framework to connect structure, fluorescence properties, and applications of carbon‐based quantum dots. This review highlights how data‐driven strategies enable fluorescence regulation, reveal underlying mechanisms, and accelerate the rational design of functional carbon dots.
Liangfeng Chen, Siwei Yang, Xiangqian Cui, Ziheng Liu, Hang Wang, Yongqiang Li, Peng He, Miao Wang, Guqiao Ding   +8 more
wiley   +1 more source

Effective Long Afterglow Amplification Induced by Surface Coordination Interaction

Advanced Science
Long‐persistent luminescent (LPL) materials have attracted considerable research interest due to their extensive applications and outstanding afterglow performance.
Yongkang Wang, Qiankun Li, Lunjun Qu, Jiayue Huang, Ying Zhu, Chen Li, Qingao Chen, Yan Zheng, Chaolong Yang   +8 more
doaj   +1 more source

Aluminate Long Afterglow Luminescent Materials in Road Marking Field Research Progress and Development: A Review

Buildings
This paper reviews the research progress and development of aluminate long afterglow luminescent materials in the field of road marking, especially the study of rare earth ion-activated strontium aluminate (SrAl2O4: Eu2+, Dy3+)-based long afterglow ...
Fangzhi Zhang, Yue Xie, Xiaokang Zhao, Yinzhang He, Jianzhong Pei, Yuanhe Xing, Shaobo Wang, Jiupeng Zhang   +7 more
doaj   +1 more source