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Persistent Photogenerated State Attained by Femtosecond Laser Irradiation of Thin T-d-MoTe2
期刊论文
JOURNAL OF PHYSICAL CHEMISTRY C, 2022
作者:
Cheng, Meixin
;
Zhong, Shazhou
;
Rivas, Nicolas
;
Dekker, Tina
;
Petruk, Ariel Alcides
收藏
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浏览/下载:17/0
  |  
提交时间:2022/12/23
New selection rule of resonant Raman scattering in MoS2 monolayer under circular polarization
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 102, 页码: 132-136
作者:
Huang, Jianqi
;
Liu, Zhiyong
;
Yang, Teng
;
Zhang, Zhidong
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/07/01
First principles calculation
Resonant Raman
Helicity selection rule
MoS2 monolayer
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
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  |  
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
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  |  
浏览/下载:6/0
  |  
提交时间:2023/07/17
Photochemical Synthesis of Nonplanar Small Molecules with Ultrafast Nonradiative Decay for Highly Efficient Phototheranostics
期刊论文
ADVANCED MATERIALS, 2021, 页码: 10
作者:
Li, Xiaozhen
;
Zhang, Di
;
Lu, Guihong
;
He, Tingchao
;
Wan, Yingpeng
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浏览/下载:29/0
  |  
提交时间:2021/08/31
molecular motion
nonplanar small molecules
photoacoustic imaging
photochemical reaction
photothermal therapy
Determination of the photoemission position in single-photon ionization with attosecond streaking spectroscopy
期刊论文
PHYSICAL REVIEW A, 2021, 卷号: 103, 期号: 1
作者:
Wang, Feng
;
Liao, Qing
;
Liu, Kai
;
Qin, Meiyan
;
Zhang, Xiaofan
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  |  
浏览/下载:31/0
  |  
提交时间:2021/03/25
Photoinduced Broad-band Tunable Terahertz Absorber Based on a VO2 Thin Film
期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2020, 卷号: 12
作者:
Ren, Zhuang
;
Cheng, Long
;
Hu, Ling
;
Liu, Caixing
;
Jiang, Chengxin
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  |  
浏览/下载:58/0
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提交时间:2020/12/28
terahertz
vanadium dioxide
photoinduced tunable absorber
antireflection
pi-phase shift
active multifunctional modulation
3-D hierarchical Ag/ZnO@CF for synergistically removing phenol and Cr (VI): Heterogeneous vs. homogeneous photocatalysis
期刊论文
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2020, 卷号: 558, 页码: 85-94
作者:
Liang, He
;
Li, Tianren
;
Zhang, Jun
;
Zhou, Dandan
;
Hu, Chengzhi
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  |  
浏览/下载:50/0
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提交时间:2021/09/14
Photocatalysis
Hierarchical porous structure
Multiplex pollution
LMCT
Phenol-chromate(VI) ester
Excitation dynamics and relaxation in the major antenna of a marine green alga Bryopsis corticulans
期刊论文
BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS, 2020, 卷号: 1861, 期号: 5-6
作者:
Li, Dan-Hong
;
Wang, Wenda
;
Zhou, Cuicui
;
Zhang, Yan
;
Wang, Peng
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  |  
浏览/下载:22/0
  |  
提交时间:2022/03/01
Carotenoids
Marine algae
Light harvesting
Photoprotection
Photosynthesis
Balanced strain-dependent carrier dynamics in flexible organic-inorganic hybrid perovskites
期刊论文
Journal of Materials Chemistry C, 2020, 卷号: 8, 期号: 10, 页码: 3374-3379
作者:
C. Wang, L. Ma, D. A. Guo, X. Zhao, Z. L. Zhou, D. B. Lin, F. T. Zhang, W. R. Zhao, J. H. Zhang and Z. G. Nie
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浏览/下载:2/0
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提交时间:2021/07/06
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