A.L. Asatryan
Yerevan State University
25 Papers
46 Citations
A.L. Asatryan is an academic researcher from Yerevan State University. The author has contributed to research in topics: Phonon & Electric field. The author has an hindex of 6, co-authored 22 publications.
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Papers
Influence of both electric and magnetic fields on the polaron properties in a finite-potential quantum well wire
TL;DR: In this paper, simultaneous effects of electric and magnetic fields on the basic parameters of confined and interface polarons in cylindrical quantum well wires with a finite confining potential are studied theoretically for the first time.
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Image Charge and Electric Field Effects on Hydrogen-like Impurity-bound Polaron Energies and Oscillator Strengths in a Quantum Dot
TL;DR: In this article, the authors employed the dielectric continuum model to describe the phonon confinement effects, and calculated the oscillator strengths of transitions from the 1s-like state to excited states of 2s, 2p� x>>\s, and 2p"]=> z¯¯¯¯ symmetries as functions of applied electric field and strength of the confinement potential.
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External electric and magnetic field effects on the polaron in a wurtzite nitride nanowire embedded in a nonpolar matrix
TL;DR: In this article, the Frohlich polaron problem in wurtzite nitride cylindrical nanowire embedded in a nonpolar matrix within the framework of the Lee-Low-Pines variational approach was investigated.
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Electric field and image charge effects on impurity-bound polarons in a CdS colloidal quantum dot embedded in organic matrices
TL;DR: In this paper, an adiabatic variational approach is used to study the ground and first excited states of a hydrogen-like impurity bound polaron in a colloidal quantum dot (QD) under an external electric field, including image charge effect.
7
Hot-electron energy-loss rate via PO-phonon scattering in CdZnSe/ZnSe quantum wire
TL;DR: In this article, the authors derived the hot-electron energy-loss rate conditioned by confined and interface polar-optical phonons for a Cd0.35Zn0.65Se quantum wire embedded in ZnSe medium.
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