Zobrazeno 81 - 90
of 190
pro vyhledávání: '"Fuyi Liu"'
Threshold Photoelectron-photoion Coincidence Imaging of Dissociation Dynamic of NO+atc3Π(v′=0) State
Autor:
Mingli Niu, Lei Song, Xiaobin Shan, Fuyi Liu, Shilin Liu, Jinda Sun, Xiaofeng Tang, Xiaoguo Zhou, Liusi Sheng
Publikováno v:
Chinese Journal of Chemical Physics. 23:509-512
The photodissociation of NO+ at c3Π(v′ = 0) state is studied by threshold photoelectron-photoion coincidence imaging method. By some assumptions, the relations between velocity in center of mass (CM) coordinates and most probable center of mass (M
Publikováno v:
Chemical Physics. 372:89-95
Geometries, relative stabilities, HOMO–LUMO gaps, and growth-pattern of YbSi n ( n = 7–13) clusters have been systematically studied. The calculated results show that Yb atom always prefers capping on the surface site of the silicon frame and no
Autor:
Xiaobin Shan, Wenzheng Fang, Yujie Zhao, Fuyi Liu, Liusi Sheng, Zhenya Wang, Jinda Sun, Y.M. Sun
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 173:24-28
VUV double photoionization of CHF2Cl in an energy region 32–40 eV was investigated with photoionization mass spectroscopy by using synchrotron radiation. The double ionization energy of CHF2Cl and appearance energies for its main fragment dications
Autor:
Weijun Zhang, Ling Tao, Liusi Sheng, Fuyi Liu, Mingqiang Huang, Xibin Yang, Xianyun Liu, Xiaobin Shan, Zhenya Wang, Yuntao Xu, Y.M. Sun
Publikováno v:
Journal of Mass Spectrometry. 44:404-409
Vacuum ultraviolet (VUV) dissociative photoionization of isoprene in the energy region 8.5-18 eV was investigated with photoionization mass spectroscopy (PIMS) using synchrotron radiation (SR). The ionization energy (IE) of isoprene as well as the ap
Autor:
Min Liu, Fuyi Liu, Liusi Sheng, Y.M. Sun, Xiaobin Shan, Yongkai Deng, Zhifeng Wu, Yuntao Xu, Yujie Zhao, Qingqing Liang, Chengyin Wu, Qihuang Gong
Publikováno v:
Chemical Physics Letters. 468:153-157
We experimentally investigate the ionization and dissociation of two isomers, methyl acetate (CH 3 COOCH 3 ) and ethyl formate (CH 3 CH 2 COOH), irradiated by strong laser pulses with a pulse duration of 7 fs. Strong parent ions are observed for both
Publikováno v:
The Journal of chemical physics. 140(4)
Dissociative photoionization of methyl bromide (CH3Br) in an excitation energy range of 10.45-16.90 eV has been investigated by using threshold photoelectron-photoion coincidence (TPEPICO) velocity imaging. The coincident time-of-flight mass spectra
Publikováno v:
The Journal of chemical physics. 142(2)
While methyl transfer is well known to occur in the enzyme- and metal-catalyzed reactions, the methyl transfer in the metal-free organic molecules induced by the photon ionization has been less concerned. Herein, vacuum ultraviolet single photon ioni
Publikováno v:
Journal of Materials Science: Materials in Electronics. 17:211-217
The post-sintering heat treatment on the current-voltage behavior of the ZnO-Bi2O3 based varistors is reported. It is suggested that only phase transition of the Bi2O3 is not alone responsible for the resulting electrical performance by these devices
Publikováno v:
physica status solidi (a). 203:410-427
In this paper a detailed nature of the electrical potential barriers in ZnO based varistors are presented. The excellent nonlinear current–voltage (I–V) characteristic of these varistors is attributed to the potential barriers formed between the
Autor:
Xuan Lin, Qinghui Meng, Beibei Feng, Yitong Zhai, Yanbo Li, Yepeng Yu, Zhaohui Li, Xiaobin Shan, Fuyi Liu, Lidong Zhang, Liusi Sheng
Publikováno v:
Journal of Physical Chemistry A; 3/14/2019, Vol. 123 Issue 10, p1929-1936, 8p