Results 11 to 20 of about 5,436 (198)

An Organic Afterglow Protheranostic Nanoassembly [PDF]

Advanced Materials, 2019
AbstractCancer theranostics holds potential promise for precision medicine; however, most existing theranostic nanoagents are simply developed by doping both therapeutic agents and imaging agent into one particle entity, and thus have an “always‐on” pharmaceutical effect and imaging signals regardless of their in vivo location.
Shasha He, Chen Xie, Yuyan Jiang, Kanyi Pu   +3 more
openaire   +6 more sources

Ultralong organic afterglow from small molecular host-guest materials: state of the art [PDF]

Light: Science & Applications
Ultralong organic afterglow materials are being actively explored as attractive candidates for a wide range of applications such as data storage, security inks, emergency lighting, etc., due to their unique long-lived excited state properties and ...
Yuxin Xiao, Mingyao Shen, Chin-Yiu Chan, Tao Yu, Wei Huang   +4 more
doaj   +2 more sources

Single-component color-tunable circularly polarized organic afterglow through chiral clusterization [PDF]

Nature Communications, 2022
Circularly polarized organic afterglow (CPOA) with both long-lived room-temperature phosphorescence and circularly polarized luminescence is attracting great interest, but the development of multicolor-tunable CPOA in a single-component material remains ...
Hui Li, Jie Gu, Zijie Wang, Juan Wang, Fei He, Ping Li, Ye Tao, Huanhuan Li, Gaozhan Xie, Wei Huang, Chao Zheng, Runfeng Chen   +11 more
doaj   +2 more sources

Synaptic Plasticity Powering Long‐Afterglow Organic Light‐Emitting Transistors [PDF]

Advanced Materials, 2021
AbstractLong‐lasting luminescence in optoelectronic devices is highly sought after for applications in optical data storage and display technology. While in light‐emitting diodes this is achieved by exploiting long‐afterglow organic materials as active components, such a strategy has never been pursued in light‐emitting transistors, which are still ...
Chen, Yusheng, Wang, Hanlin, Yao, Yifan, Wang, Ye, Ma, Chun, Samorì, Paolo   +5 more
openaire   +5 more sources

Narrowband Organic/Inorganic Hybrid Afterglow Materials

Molecules
Narrowband afterglow materials display interesting functions in high-quality anti-counterfeiting and multiplexed bioimaging. However, there is still a limited exploration of these afterglow materials, especially for those with a full width at half maxima
Wen Xia, Xun Li, Junbo Li, Qianqian Yan, Guangming Wang, Xixi Piao, Kaka Zhang   +6 more
doaj   +3 more sources

Afterglow ice formed by phosphorescent luminophore-protein conjugates and complexes in aqueous solution at freezing temperature [PDF]

Nature Communications
Unlike the widely reported fluorophore-biomacromolecule systems in nucleic acid testing and immunoassay, organic afterglow luminophore-biomacromolecule conjugates and complexes remain rarely explored.
Xun Li, Jiuyang Li, Guangming Wang, Yuming Su, Minjian Wu, Kaka Zhang   +5 more
doaj   +2 more sources

Enabling robust blue circularly polarized organic afterglow through self-confining isolated chiral chromophore [PDF]

Nature Communications
Creating circularly polarized organic afterglow system with elevated triplet energy levels, suppressed non-radiative transitions, and effective chirality, which are three critical prerequisites for achieving blue circularly polarized afterglow, has posed
Mingjian Zeng, Weiguang Wang, Shuman Zhang, Zhisheng Gao, Yingmeng Yan, Yitong Liu, Yulong Qi, Xin Yan, Wei Zhao, Xin Zhang, Ningning Guo, Huanhuan Li, Hui Li, Gaozhan Xie, Ye Tao, Runfeng Chen, Wei Huang   +16 more
doaj   +2 more sources

Triple Matrix Confinement-Induced Ultrabright Afterglow From Carbon Dots With Multivariate Responsive Afterglow Colors for Advanced Dynamic Information Encryption. [PDF]

Angew Chem Int Ed Engl
A novel carbon dots material (BUL‐CDs) with an initial afterglow brightness (406 cd m−2) far exceeding that of other afterglow luminescent materials was developed. Furthermore, the BUL‐CDs exhibited time‐dependent afterglow colors, excitation‐dependent afterglow colors, and thermochromic afterglow in response to triplet variables.
Liu Y, Hao Y, Li Y, Xia X, Ou X, Wu X, Wu J, Zheng R, Guo D, Chen S, Li J, Zhu J, Li Q, Qu S.   +13 more
europepmc   +3 more sources

Full-color programmable high temperature afterglow polymers based on single-molecule emitters [PDF]

Nature Communications
High-temperature afterglow organic amorphous materials expand the operational temperature beyond traditional room-temperature phosphorescent materials, broadening their potential applications.
Zhuoran Xu, Yufeng Huang, Siyu Sun, Liangwei Ma, Bingbing Ding, He Tian, Xiang Ma   +6 more
doaj   +2 more sources

Phosphine-mediated hydrogen bond and phosphorescence energy transfer for tunable chiroptical afterglow in stacked polymers [PDF]

Nature Communications
Polymer-doped chiral organic afterglow (COA) materials represent an emerging frontier in photonics, yet their development is constrained by weak hydrogen bond interactions and limited spectral diversity.
Zhisheng Gao, Shuai Huang, Xiaona Lian, Xin Yan, Hengyu Cao, Shuman Zhang, Peng Zhang, Qi Jia, Huanhuan Li, Hui Li, Runfeng Chen, Gaozhan Xie, Yun Ma, Ting Wang, Wei Huang, Ye Tao   +15 more
doaj   +2 more sources