Y
Yufang Liu
Researcher at Henan Normal University
Publications - 220
Citations - 2419
Yufang Liu is an academic researcher from Henan Normal University. The author has contributed to research in topics: Excited state & Hydrogen bond. The author has an hindex of 21, co-authored 167 publications receiving 1817 citations. Previous affiliations of Yufang Liu include Dalian Institute of Chemical Physics.
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A new approach to the correlation polarization potential-low-energy electron elastic scattering by He atoms
TL;DR: In this paper, a new approach to the parameter-free correlation polarization potential for electron scattering by atoms is presented, and two other widely used polarisation potentials are tested by using them to calculate the elastic total and differential cross sections for He atoms for low impact energy, up to 30 eV.
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Time-dependent density functional theory study on electronically excited States of coumarin 102 chromophore in aniline solvent: reconsideration of the electronic excited-state hydrogen-bonding dynamics.
TL;DR: The dispute about the intermolecular hydrogen bond cleavage or strengthening in the electronically excited-state of coumarin 102 chromophore in hydrogen donating solvents has been clarified by studies.
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Excited state intramolecular proton transfer (ESIPT) of 6-amino-2-(2′-hydroxyphenyl)benzoxazole in dichloromethane and methanol: A TD-DFT quantum chemical study
TL;DR: In this article, a TD-DFT method at B3LYP/6-31G(d,p) theoretical level was employed to investigate the excited-state intramolecular proton transfer (ESIPT) reaction of 6-amino-2-(2′-hydroxyphenyl)benzoxazole in dichloromethane and methanol solvents.
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Time-dependent density functional theory study on the electronic excited-state geometric structure, infrared spectra, and hydrogen bonding of a doubly hydrogen-bonded complex.
TL;DR: The hydrogen bond strengthening in the electronically excited state is similar to the previous study on the singly hydrogen‐bonded FN‐2MeOH complex and play important role on the photophysics of fluorenone in solutions.
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Revisiting the electronic excited-state hydrogen bonding dynamics of coumarin chromophore in alcohols: Undoubtedly strengthened not cleaved
TL;DR: In this paper, the authors revisited the electronic excited-state hydrogen bonding dynamics of coumarin chromophore in alcohols and showed that three types of intermolecular hydrogen bonds can be formed in the hydrogen-bonded C151-MeOH 3 complex.