caa a22 4500 44536677X CHVBK 20180317142932.0 cr unu---uuuuu 170323e20110601xx s 000 0 eng 10.1007/s10909-011-0354-0 doi (NATIONALLICENCE)springer-10.1007/s10909-011-0354-0 Impurity Effect of a Bound Polaron in Quantum Rods [Elektronische Daten] [Jing-lin Xiao, Zhao-Hua Ding] Based on a coordinate transformation, we first change the boundary potential of a quantum rod from the ellipsoidal form into a spherical one. And then the properties of the vibrational frequency and the ground state binding energy of a strongly-coupled impurity bound polaron in it are studied. The effects of the ellipsoid aspect ratio, the electron-phonon coupling strength, the Coulomb bound potential and the transverse and longitudinal effective confinement lengths are taken into consideration by using the linear combination operator method. It is found that the vibrational frequency and the ground state binding energy will increase with increasing Coulomb bound potential and the electron-phonon coupling strength. They are decreasing functions of the ellipsoid aspect ratio and the transverse and longitudinal effective confinement lengths. Springer Science+Business Media, LLC, 2011 Quantum rods nationallicence Impurity bound polaron nationallicence Ellipsoid aspect ratio nationallicence Linear combination operator nationallicence Xiao Jing-lin College of Physics and Electronic Information, Inner Mongolia National University, 028043, Tongliao, China aut Ding Zhao-Hua College of Physics and Electronic Information, Inner Mongolia National University, 028043, Tongliao, China aut Journal of Low Temperature Physics Springer US; http://www.springer-ny.com 163/5-6(2011-06-01), 302-310 0022-2291 163:5-6<302 2011 163 10909 https://doi.org/10.1007/s10909-011-0354-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10909-011-0354-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Xiao Jing-lin College of Physics and Electronic Information, Inner Mongolia National University, 028043, Tongliao, China aut NATIONALLICENCE 700 1- Ding Zhao-Hua College of Physics and Electronic Information, Inner Mongolia National University, 028043, Tongliao, China aut NATIONALLICENCE 773 0- Journal of Low Temperature Physics Springer US; http://www.springer-ny.com 163/5-6(2011-06-01), 302-310 0022-2291 163:5-6<302 2011 163 10909 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer