内蒙古民族大学学报（自然科学版）2016，Vol.31Issue(5)：372-374,3.DOI:10.14045/j.cnki.15-1220.2016.05.002
赝量子点基态能量光学声子效应
Optical Phonon Effects of the Ground-State Energy Quantum Dots
摘要
Abstract
The Pekar variational method was adopted to study the optical phonon effect of the ground-state energy quantum dots. It was found that the ground-state energy of strong-coupling polaron in RbCl quantum dots changed with the chemical potential of the two-dimensional electron gas and the zero point of pseudo-harmonic potential. Based on the calculation of the RbCl crystal, the results show that the ground-state energy increases with increasing of the chemical potential of the two-dimensional electron gas and with decreasing of the zero point of pseudo-har-monic potential.关键词
赝量子点/基态/极化子效应/二维电子气化学势Key words
Quantum dots/Ground-state energy/Polaron effects/Chemical potential of the two-dimensional electron gas分类
数理科学引用本文复制引用
孙勇..赝量子点基态能量光学声子效应[J].内蒙古民族大学学报（自然科学版）,2016,31(5):372-374,3.基金项目
国家自然科学基金项目（11464033）；内蒙古自治区高等学校科学研究项目（NJZY16183）；内蒙古民族大学科学研究项目 （）
