ELECTRON-PHONON

作品数:29被引量:13H指数:2
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相关领域:理学更多>>
相关作者:孙玉平更多>>
相关机构:中国科学院更多>>
相关期刊:《npj Computational Materials》《Journal of Modern Physics》《American Journal of Analytical Chemistry》《Science China Mathematics》更多>>
相关基金:国家自然科学基金更多>>
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Pressure-Induced Shift of R-Line of MgO:Cr^3+ with Electron-Phonon Interaction Effect
《Communications in Theoretical Physics》2007年第2X期357-362,共6页ZHANG Zheng-Jie MA Dong-Ping 
By means of improved ligand-field theory, the "pure electronic" pressure-induced shift (PS) and the PS due to electron-phonon interaction (EPI) of R-line of MgO:Cr^3+ have been calculated, respectively. The ca...
关键词:high-pressure effect electron-phonon interaction R-line improved ligand-field theory admixture of |t2^2(3T1)e^4T2) and |t2^32E) 
Effect of the Electron-LO-Phonon Coupling on an Exciton Quantum Dot
《Communications in Theoretical Physics》2002年第9期375-378,共4页XIE Wen-Fang ZHU Wu 
The project supported by National Natural Science Foundation of China under Grant No. 19975013
The influence of the electron-LO-phonon coupling on energy spectrum of the low-lying states ofan exciton inparabolic quantum dots is investigated as a function of dot size. Calculations are made by using the method of...
关键词:exciton  ELECTRON-PHONON coupling  QUANTUM DOT 
Theoretical Calculations of Thermal Broadenings and Transition Probabilities of R, R' and B Line-Groups for Ruby
《Communications in Theoretical Physics》2001年第12期723-728,共6页MA Dong-Ping LIU Yan-Yun CHEN Ju-Rong 
国家自然科学基金
On the basis of the unified calculation of the thermal shifts of R1 line, R2 line and ground-state-splitting transition probabilities of direct and Raman processes have theoretically been calculated. The thermal broad...
关键词:crystal fields  ELECTRON-PHONON interaction  THERMAL broadening  transition probability  direct and Raman processes 
Energy Spectra, g Factors and Their Pressure-Induced and/or Thermal Shifts of SrTiO3:Cr3+ and SrTiO3:Mn4+ Ⅲ: R-Line Thermal Shifts of SrTiO3:Mn4+
《Communications in Theoretical Physics》2001年第10期463-468,共6页MA Dong-Ping ZHANG Ji-Ping 
By taking into account all the irreducible representations and their components in the electron-phonon interaction (EPI) as well as all the levels and the admixtures of basic wavefunctions within d3 electronic configu...
关键词:crystal fields  optical properties  ELECTRON-PHONON interaction  THERMAL shift  softening of acoustic modes 
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