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Volume 5, Issue 3
Temperature Effect on Vibrational Frequency and Ground State Energy of Strong-Coupling Polaron in Symmetry Rbcl Quantum Dots

Yong Sun, Zhao-Hua Ding & Jing-Lin Xiao

DOI: 10.4208/jams.033014.053014a

J. At. Mol. Sci., 5 (2014), pp. 263-267.

Published online: 2014-05

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  • Abstract

By employing the linear combination operator and the unitary transformation methods, we study the vibrational frequency and the ground state energy of a strong-coupling polaron in symmetric RbCl quantum dots (SRQDs). The effects of the temperature and the confinement strength are taken into account. It is found that the vibrational frequency and the ground state energy are increasing functions of the temperature and the confinement strength. We find two ways of tuning the vibrational frequency and the ground state energy via adjusting the temperature and the confinement strength.

  • Keywords

vibrational frequency, linear combination operator, temperature effect, unitary transformation methods, Polaron.

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COPYRIGHT: © Global Science Press

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@Article{JAMS-5-263, author = {Sun , YongDing , Zhao-Hua and Xiao , Jing-Lin}, title = {Temperature Effect on Vibrational Frequency and Ground State Energy of Strong-Coupling Polaron in Symmetry Rbcl Quantum Dots}, journal = {Journal of Atomic and Molecular Sciences}, year = {2014}, volume = {5}, number = {3}, pages = {263--267}, abstract = {

By employing the linear combination operator and the unitary transformation methods, we study the vibrational frequency and the ground state energy of a strong-coupling polaron in symmetric RbCl quantum dots (SRQDs). The effects of the temperature and the confinement strength are taken into account. It is found that the vibrational frequency and the ground state energy are increasing functions of the temperature and the confinement strength. We find two ways of tuning the vibrational frequency and the ground state energy via adjusting the temperature and the confinement strength.

}, issn = {2079-7346}, doi = {https://doi.org/10.4208/jams.033014.053014a}, url = {http://global-sci.org/intro/article_detail/jams/8312.html} }
TY - JOUR T1 - Temperature Effect on Vibrational Frequency and Ground State Energy of Strong-Coupling Polaron in Symmetry Rbcl Quantum Dots AU - Sun , Yong AU - Ding , Zhao-Hua AU - Xiao , Jing-Lin JO - Journal of Atomic and Molecular Sciences VL - 3 SP - 263 EP - 267 PY - 2014 DA - 2014/05 SN - 5 DO - http://doi.org/10.4208/jams.033014.053014a UR - https://global-sci.org/intro/article_detail/jams/8312.html KW - vibrational frequency, linear combination operator, temperature effect, unitary transformation methods, Polaron. AB -

By employing the linear combination operator and the unitary transformation methods, we study the vibrational frequency and the ground state energy of a strong-coupling polaron in symmetric RbCl quantum dots (SRQDs). The effects of the temperature and the confinement strength are taken into account. It is found that the vibrational frequency and the ground state energy are increasing functions of the temperature and the confinement strength. We find two ways of tuning the vibrational frequency and the ground state energy via adjusting the temperature and the confinement strength.

Sun , YongDing , Zhao-Hua and Xiao , Jing-Lin. (2014). Temperature Effect on Vibrational Frequency and Ground State Energy of Strong-Coupling Polaron in Symmetry Rbcl Quantum Dots. Journal of Atomic and Molecular Sciences. 5 (3). 263-267. doi:10.4208/jams.033014.053014a
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