Optical transition rates in a cylindrical quantum wire with a parabolic and inverse parabolic electric confining potential in a magnetic field

Tshipa, Moletlanyi; Masale, M

doi:10.1007/s11082-021-03062-z

Cited by 3 publications

(1 citation statement)

References 33 publications

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“…Recently, researchers are interested in the unusual electronic, optical and magnetic properties of low-dimensional systems (Ibragimov & Ibayeva, 2020;Babanli & Ibragimov, 2020;Ibragimov, 2003b;2004;Cunha et al, 2020;Thongnak et al, 2021;Tshipa & Masale, 2021;Ngoc et al, 2022) these properties are important for device applications.…”

Section: Introductionmentioning

confidence: 99%

Light absorption by free charge carriers in the presence of phonons in an anisotropic quantum wire

Ibragimov,

Ibaeva

2024

APR

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The absorption of light by free charge carriers has been theoretically studied considering the processes related to scattering from phonons in an anisotropic parabolic quantum wire. The case in which the electromagnetic wave is polarized along the axis of the wire and the case of non-degenerate electron gas statistics have been considered. In this work, it was determined that the dependence of the location of the peaks of the intraband optical absorption coefficient on the characteristic frequency of the confinement potential in quantum wires with asymmetric parabolic potential was .

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Section: Introductionmentioning

confidence: 99%

Light absorption by free charge carriers in the presence of phonons in an anisotropic quantum wire

Ibragimov,

Ibaeva

2024

APR

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Investigation of the confined states and oscillator strength of conical quantum dots with wetting layer embedded in nanowire

Rahimi

Vahdani

2022

Opt Quant Electron

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Transition Energy For a Polar Quantum Disc with Conical Disclination in Parabolic Confining Electric Potential

Kumar,

Surender Pratap,

Moletlanyi Tshipa

2023

J. Cond. Matt.

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The Transition energy of an electron for a polar quantum disc with conical disclination is investigated theoretically. For charge carrier confinement, we consider the infinite polar square well potential (IPSW), and parabolic potential (PP). The disclination in the system is characterized by the kink parameter k. The energy levels of the system were calculated using the Schrödinger equation with the effective mass approximation. Our study reveals that the transition energy decreases as the kink parameter k increases.

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Optical transition rates in a cylindrical quantum wire with a parabolic and inverse parabolic electric confining potential in a magnetic field

Cited by 3 publications

References 33 publications

Light absorption by free charge carriers in the presence of phonons in an anisotropic quantum wire

Light absorption by free charge carriers in the presence of phonons in an anisotropic quantum wire

Investigation of the confined states and oscillator strength of conical quantum dots with wetting layer embedded in nanowire

Transition Energy For a Polar Quantum Disc with Conical Disclination in Parabolic Confining Electric Potential

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