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Reversible Three-Color Fluorescence Switching of an Organic Molecule in the Solid State via "PumpTrigger" Optical Manipulation￥R. Yang, X. Ren, L. Mei, G. Pan, X.-Z. Li, Z. Wu, S. Zhang, W. Ma, W. Yu, H.-H. Fang, C. Li, M.-Q. Zhu, Z. Hu, T. Sun, B. Xu and W. Tian￥2022￥Angewandte Chemie - International Edition￥14337851￥61￥20￥In photoswitches that undergo fluorescence switching upon ultraviolet irradiation, photoluminescence and photoisomerization often occur simultaneously, leading to unstable fluorescence properties. Here, we successfully demonstrated reversible solid-state triple fluorescence switching through "PumpTrigger" multiphoton manipulation. A novel fluorescence photoswitch, BOSA-SP, achieved green, yellow, and red fluorescence under excitation by pump light and isomerization induced by trigger light. The energy ranges of photoexcitation and photoisomerization did not overlap, enabling appropriate selection of the multiphoton light for "pump" and "trigger" photoswitching, respectively. Additionally, the large free volume of the spiropyran (SP) moiety in the solid state promoted reversible photoisomerization. Switching between "pump" and "trigger" light is useful for three-color tunable switching cell imaging, which can be exploited in programmable fluorescence switching. Furthermore, we exploited reversible dual-fluorescence switching in a single molecular system to successfully achieve two-color super-resolution imaging. 2022 Wiley-VCH GmbH.￥internal-pdf://0789088499/Reversible Three-Color Fluorescence Switching.pdf￥10.1002/anie.202117158￥https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/anie.202117158?download=true￥sci&ei 期刊论文
Angewandte Chemie - International Edition, 2022, 卷号: 61, 期号: 20
作者:  R. Yang;  X. Ren;  L. Mei;  G. Pan;  X.-Z. Li
收藏  |  浏览/下载：12/0  |  提交时间：2023/06/14
Reversible Three-Color Fluorescence Switching of an Organic Molecule in the Solid State via "PumpTrigger" Optical Manipulation 期刊论文
Angewandte Chemie - International Edition, 2022, 卷号: 61, 期号: 20
作者:  R. Yang;  X. Ren;  L. Mei;  G. Pan;  X.-Z. Li
收藏  |  浏览/下载：6/0  |  提交时间：2023/07/17
Reversible photo-regulation on the folding/unfolding of telomere G-quadruplexes with solid-state nanopores 期刊论文
ANALYST, 2021, 卷号: 146, 期号: 2, 页码: 655-663
作者:  Tang, Jing;  Wu, Ji;  Zhu, Rui;  Wang, Zhong;  Zhao, Chuanqi
收藏  |  浏览/下载：21/0  |  提交时间：2021/03/17
Delicate Morphology Control Triggers 14.7% Efficiency All-Small-Molecule Organic Solar Cells 期刊论文
ADVANCED ENERGY MATERIALS, 2020, 页码: 9
作者:  Tang, Hua;  Chen, Haiyan;  Yan, Cenqi;  Huang, Jiaming;  Fong, Patrick W. K.
收藏  |  浏览/下载：20/0  |  提交时间：2020/08/24
RNA Methylation m(6)A: A New Code and Drug Target? 期刊论文
CHINESE JOURNAL OF CHEMISTRY, 2020, 卷号: 38, 期号: 4, 页码: 420-421
作者:  Lai, Gan-Qiang;  Zhou, Lin-Lin;  Yang, Cai-Guang
收藏  |  浏览/下载：30/0  |  提交时间：2020/07/01
Deciphering the Role of Fluorination: Morphological Manipulation Prompts Charge Separation and Reduces Carrier Recombination in All-Small-Molecule Photovoltaics 期刊论文
SOLAR RRL, 2020, 页码: 11
作者:  Tang, Hua;  Yan, Cenqi;  Karuthedath, Safakath;  Yin, Hang;  Gao, Yajun
收藏  |  浏览/下载：17/0  |  提交时间：2020/08/24
Novel Plasmonic Nanocavities for Optical Trapping-Assisted Biosensing Applications 期刊论文
ADVANCED OPTICAL MATERIALS, 2020, 卷号: 8, 期号: 7
作者:  Koya, Alemayehu Nana;  Cunha, Joao;  Guo, Tian-Long;  Toma, Andrea;  Garoli, Denis
收藏  |  浏览/下载：6/0  |  提交时间：2020/12/16
Coordination between Electron Transfer and Molecule Diffusion through a Bioinspired Amorphous Titania Nanoshell for Photocatalytic Nicotinamide Cofactor Regeneration 期刊论文
ACS CATALYSIS, 2019, 卷号: 9, 期号: 12, 页码: 11492-11501
作者:  Yang, Dong;  Zhang, Yishan;  Zhang, Shaohua;  Cheng, Yuqing;  Wu, Yizhou
收藏  |  浏览/下载：28/0  |  提交时间：2020/03/24
Enhancing single-molecule magnet behaviour through decorating terminal ligands in Dy-2 compounds 期刊论文
DALTON TRANSACTIONS, 2019, 卷号: 48, 期号: 33, 页码: 12622-12631
作者:  Ma, Xiufang;  Chen, Bingbing;  Zhang, Yi-Quan;  Yang, Jinhui;  Shi, Quan
收藏  |  浏览/下载：61/0  |  提交时间：2019/12/02
Chemical shift assignments of a camelid nanobody against aflatoxin B-1 期刊论文
BIOMOLECULAR NMR ASSIGNMENTS, 2019, 卷号: 13, 期号: 1, 页码: 75-78
作者:  Yang, Yunhuang;  He, Ting;  Liu, Maili;  Hu, Rui;  Zhu, Jiang
收藏  |  浏览/下载：48/0  |  提交时间：2019/06/24

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