Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Ke-zun Xu"'
Autor:
Xiangjun Chen, Meng Li, Chun Kai Xu, Han Jun Zhang, Pan Ke Zhang, WenJie Liu, Ke Zun Xu, Yi Luo
Publikováno v:
Nature Physics. 10:753-757
Electron energy-loss spectroscopy uses inelastically scattered electrons to provide information about a material’s chemical composition. It is now shown that localized plasmonic excitations can lead to nonlinear scattering, significantly enhancing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::215fd38f4a07df2051bf2cb9a2272a0e
https://doi.org/10.1038/nphys3051
https://doi.org/10.1038/nphys3051
Autor:
Xue-feng Yang, Fang Wu, Xu Shan, Mi Yan, Ke-dong Wang, Xin-xia Xue, Xiang-jun Chen, Ke-zun Xu
Publikováno v:
Frontiers of Physics in China. 1:424-427
The first measurement of the complete valence shell binding energy spectra of chlorobromomethane (CH2 BrCl) is reported by (e, 2e) electron momentum spectrometer using symmetric non-coplanar geometry at an impact energy of 1200 eV plus binding energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::401b5b5a8470a430ce655a63bd8685aa
https://doi.org/10.1007/s11467-006-0052-6
https://doi.org/10.1007/s11467-006-0052-6
Publikováno v:
Chemical Physics. 276:263-276
Hydrogen-bonded isomers of PH3–HF in the gas phase have been studied by the Hartree–Fock ab initio, the various density-functional methods such as the hybrid-functionals B3PW91, B3LYP and its modified version M-B3LYP, and the generalized gradient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f7bb96634d42969ae073738c7e96160
https://doi.org/10.1016/s0301-0104(01)00550-x
https://doi.org/10.1016/s0301-0104(01)00550-x
Autor:
Shan Xi Tian, Ke Zun Xu
Publikováno v:
International Journal of Quantum Chemistry. 89:106-120
Molecular and thermodynamic properties such as geometric parameters, dipole moments, vibrational frequencies, the first ionization potentials, relative tautomerization energies, and tautomeric equilibrium constants of all prototropic tautomers of 5-m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8bff9903052bb6a85f6adcd41112555
https://doi.org/10.1002/qua.10185
https://doi.org/10.1002/qua.10185
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 34:4845-4855
The electron binding energy spectrum and outer valence orbital momentum densities of chlorotrifluoromethane have been measured by binary (e, 2e) electron momentum spectroscopy. Impact energy of 1200 eV plus binding energy and symmetric non-coplanar g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::406fa42d61233f41b4063e0f98518224
https://doi.org/10.1088/0953-4075/34/23/326
https://doi.org/10.1088/0953-4075/34/23/326
Autor:
Shan Xi Tian, Ke Zun Xu
Publikováno v:
Chemical Physics. 264:187-196
Seven tautomeric species of guanine are studied through density functional calculations with various exchange-correlation functionals XαPL, XαLYP, and B3LYP, as well as the Hartree–Fock ab initio, using the 6-31G(d), 6-31+G(d,p) and D95V(d) basis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fe70541a7380eb6c0acc7e30188b1e6
https://doi.org/10.1016/s0301-0104(00)00359-1
https://doi.org/10.1016/s0301-0104(00)00359-1
Publikováno v:
Physical Review A. 60:236-245
Considering the asymmetry of experimental profiles due to unresolved rotational bands, we have analyzed experimental photoabsorption spectra of molecular hydrogen based on quantum-defect theory. The vibrationally resolved optical oscillator strengths
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00048ebec86bf70616c8c8fe110756e5
https://doi.org/10.1103/physreva.60.236
https://doi.org/10.1103/physreva.60.236
Publikováno v:
AIP Conference Proceedings.
Using a new‐built high‐resolution multichannel (e,2 e) spectrometer and a fast high‐resolution electron energy loss spectrometer, the electron momentum spectra for some molecules and the electron energy loss spectra for noble atoms were measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b7ff81f894f4e946553a4b0414b589d
https://doi.org/10.1063/1.3141699
https://doi.org/10.1063/1.3141699
Publikováno v:
Physical Review A. 73
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77b8c780ff1329a26f254fd25ddda5c3
https://doi.org/10.1103/physreva.73.042703
https://doi.org/10.1103/physreva.73.042703
Autor:
Hua-Dong Cheng, Lin-Fan Zhu, Zhen-Sheng Yuan, Xiao-Jing Liu, Jian-Min Sun, Wei-Chun Jiang, Ke-Zun Xu
Publikováno v:
Physical Review A. 72
The generalized oscillator strengths for the valence-shell excitations to $3{p}^{5}(4s,4{s}^{\ensuremath{'}})$ and $3{p}^{5}(4p,4{p}^{\ensuremath{'}})$ of argon were measured by an angle-resolved fast-electron energy-loss spectrometer at an incident
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df7fd8613acabba0646a8621abd2c6c2
https://doi.org/10.1103/physreva.72.012715
https://doi.org/10.1103/physreva.72.012715