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CORC

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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
Potential-Energy Surface and Dynamics Simulation of THBDBA: An Annulated Tetraphenylethene Derivative Combining Aggregation-Induced Emission and Switch Behavior 期刊论文
CHEMPHOTOCHEM, 2019, 卷号: 3, 期号: 9, 页码: 814-824
作者:  Ding, Wei-Lu;  Peng, Xing-Liang;  Cui, Gang-Long;  Li, Ze-Sheng;  Blancafort, Lluis
收藏  |  浏览/下载：71/0  |  提交时间：2019/11/12
A H-bond strategy to develop acid-resistant photoswitchable rhodamine spirolactams for super-resolution single-molecule localization microscopy 期刊论文
CHEMICAL SCIENCE, 2019, 卷号: 10, 期号: 18, 页码: 4914-4922
作者:  Qi, Qingkai;  Chi, Weijie;  Li, Yuanyuan;  Qiao, Qinglong;  Chen, Jie
收藏  |  浏览/下载：70/0  |  提交时间：2019/06/25
Performance of time-dependent density functional theory on twisted intramolecular charge transfer state of emerging visible light photoswitches 期刊论文
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2019, 卷号: 371, 页码: 336-340
作者:  Liu, Yan;  Luo, Jian
收藏  |  浏览/下载：35/0  |  提交时间：2019/06/20
Performance of time-dependent density functional theory on twisted intramolecular charge transfer state of emerging visible light photoswitches 期刊论文
Journal of photochemistry and photobiology a-chemistry, 2019, 卷号: 371, 页码: 336-340
作者:  Liu, Yan;  Luo, Jian
收藏  |  浏览/下载：65/0  |  提交时间：2019/05/08
Excited-state dynamics of sinapate esters in aqueous solution and polyvinyl alcohol film 期刊论文
JOURNAL OF LUMINESCENCE, 2019, 卷号: 206, 页码: 469-473
作者:  Zhao, Xi;  Liu, Yan;  Luo, Jian;  Yang, Songqiu
收藏  |  浏览/下载：49/0  |  提交时间：2019/06/20
Excited-state dynamics of sinapate esters in aqueous solution and polyvinyl alcohol film 期刊论文
Journal of luminescence, 2019, 卷号: 206, 页码: 469-473
作者:  Liu, Yan;  Zhao, Xi;  Luo, Jian;  Yang, Songqiu
收藏  |  浏览/下载：49/0  |  提交时间：2019/05/08
Rational Design of Reversible Molecular Photoswitches Based on Diarylethene Molecules 期刊论文
JOURNAL OF PHYSICAL CHEMISTRY C, 2019, 卷号: 123, 期号: 5, 页码: 2736-2745
作者:  Han, Li;  Zuo, Xi;  Li, Heming;  Li, Yuan;  Fang, Changfeng
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11
Nonadiabatic dynamics simulation of photoisomerization mechanism of photoswitch azodicarboxamide: Hydrogen bonding effects 期刊论文
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2018, 卷号: 367, 页码: 236-239
作者:  Luo, Jian;  Liu, Yan
收藏  |  浏览/下载：30/0  |  提交时间：2019/06/20

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