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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：10/0  |  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
Conformational polymorphs of isotretinoin and their impact on physicochemical and biological properties 期刊论文
INTERNATIONAL JOURNAL OF PHARMACEUTICS, 2021, 卷号: 610, 页码: 10
作者:  Cheng, Yinxiang;  Rong, Xiaoyi;  Xia, Mengyuan;  Zhang, Zaiyong;  Wang, Jian-Rong
收藏  |  浏览/下载：54/0  |  提交时间：2022/01/04
Visible light driven low temperature photoactive energy storage materials for high rate thermal output system 期刊论文
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2021, 卷号: 231, 页码: 8
作者:  Yang, Xiangyu;  Li, Shijie;  Zhao, Jianguo;  Wang, Xiaomin;  Huang, Hongyu
收藏  |  浏览/下载：72/0  |  提交时间：2021/10/27
Facile fabrication of durable mesh with reversible photo-responsive wettability for smart oil/water separation 期刊论文
PROGRESS IN ORGANIC COATINGS, 2021, 卷号: 160
作者:  Yang, Chenxi;  Wang, Jian;  Li, Juan;  Zhang, Haiou;  Shi, Chendi
收藏  |  浏览/下载：29/0  |  提交时间：2021/11/18
Photochromic Fluorescent Probe Strategy for the Super-resolution Imaging of Biologically Important Biomarkers 期刊论文
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2020, 卷号: 142, 期号: 42, 页码: 18005-18013
作者:  Chai, Xianzhi;  Han, Hai-Hao;  Sedgwick, Adam C.;  Li, Na;  Zang, Yi
收藏  |  浏览/下载：40/0  |  提交时间：2021/05/24
Substitution Dependent Ultrafast Ultraviolet Energy Dissipation Mechanisms of Plant Sunscreens 期刊论文
JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2019, 卷号: 10, 期号: 17, 页码: 5244-5249
作者:  Zhao, Xi;  Luo, Jian;  Liu, Yan;  Pandey, Pramod;  Yang, Songqiu
收藏  |  浏览/下载：52/0  |  提交时间：2019/12/02
1-Phenyl-dihydrobenzoindazoles as novel colchicine site inhibitors: Structural basis and antitumor efficacy 期刊论文
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 2019, 卷号: 177, 页码: 448-456
作者:  Jiang, Junhang;  Zhang, Hao;  Wang, Chongqing;  Zhang, Qingsen;  Fang, Shaoyu
收藏  |  浏览/下载：16/0  |  提交时间：2020/07/01
New Insight into the Photoprotection Mechanism of Plant Sunscreens: Adiabatic Relaxation Competing with Nonadiabatic Relaxation in the cis -> trans Photoisomerization of Methyl Sinapate 期刊论文
JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2019, 卷号: 10, 期号: 15, 页码: 4197-4202
作者:  Zhao, Xi;  Luo, Jian;  Yang, Songqiu;  Han, Keli
收藏  |  浏览/下载：53/0  |  提交时间：2019/12/02
Theoretical insights into excited-state process for the novel 2,3-bis[(4-diethylamino-2-hydroxybenzylidene)amino]but-2-enedinitrile system 期刊论文
JOURNAL OF THE CHINESE CHEMICAL SOCIETY, 2019, 页码: 8
作者:  Xu, Lei;  Zhang, Tianjie;  Yang, Dapeng;  Zhang, Qiaoli
收藏  |  浏览/下载：52/0  |  提交时间：2019/12/02

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