Rashba spin-orbit splitting energy of a pressure induced hydrogenic donor impurity in a corrugated quantum well

A. Vanitha; Chang Woo Lee; A. John Peter

doi:10.1016/j.physleta.2010.10.057

Rashba spin-orbit splitting energy of a pressure induced hydrogenic donor impurity in a corrugated quantum well

A. Vanitha
, Chang Woo Lee
, A. John Peter

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

Pressure induced hydrogenic donor impurity of ground and excited state in a GaAlAs/GaAs/GaAlAs corrugated quantum well is investigated. The calculations have been carried out using variational technique within the single band effective mass approximation taking into account the anisotropy and the corrections due to the conduction band nonparabolicity. The energy dependent effective mass and the position dependent quantity (Rashba spin-orbit splitting energy) are introduced to obtain the binding energy as a function of well width in the influence of pressure. The obtained results are compared with the other existing literature available.

Original language	English
Pages (from-to)	208-213
Number of pages	6
Journal	Physics Letters, Section A: General, Atomic and Solid State Physics
Volume	375
Issue number	2
DOIs	https://doi.org/10.1016/j.physleta.2010.10.057
Publication status	Published - 1 Dec 2010

Bibliographical note

Funding Information:
One of the authors (AJP) thanks the University Grants Commission, India , for the grant ( F No.38- 8/2009 (SR) ) supplied for the financial support of this work.

Keywords

Binding energy
Corrugated quantum well
Pressure

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10.1016/j.physleta.2010.10.057

Cite this

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title = "Rashba spin-orbit splitting energy of a pressure induced hydrogenic donor impurity in a corrugated quantum well",

abstract = "Pressure induced hydrogenic donor impurity of ground and excited state in a GaAlAs/GaAs/GaAlAs corrugated quantum well is investigated. The calculations have been carried out using variational technique within the single band effective mass approximation taking into account the anisotropy and the corrections due to the conduction band nonparabolicity. The energy dependent effective mass and the position dependent quantity (Rashba spin-orbit splitting energy) are introduced to obtain the binding energy as a function of well width in the influence of pressure. The obtained results are compared with the other existing literature available.",

keywords = "Binding energy, Corrugated quantum well, Pressure",

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note = "Funding Information: One of the authors (AJP) thanks the University Grants Commission, India , for the grant ( F No.38- 8/2009 (SR) ) supplied for the financial support of this work.",

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doi = "10.1016/j.physleta.2010.10.057",

language = "English",

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journal = "Physics Letters, Section A: General, Atomic and Solid State Physics",

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TY - JOUR

T1 - Rashba spin-orbit splitting energy of a pressure induced hydrogenic donor impurity in a corrugated quantum well

AU - Vanitha, A.

AU - Lee, Chang Woo

AU - Peter, A. John

N1 - Funding Information: One of the authors (AJP) thanks the University Grants Commission, India , for the grant ( F No.38- 8/2009 (SR) ) supplied for the financial support of this work.

PY - 2010/12/1

Y1 - 2010/12/1

N2 - Pressure induced hydrogenic donor impurity of ground and excited state in a GaAlAs/GaAs/GaAlAs corrugated quantum well is investigated. The calculations have been carried out using variational technique within the single band effective mass approximation taking into account the anisotropy and the corrections due to the conduction band nonparabolicity. The energy dependent effective mass and the position dependent quantity (Rashba spin-orbit splitting energy) are introduced to obtain the binding energy as a function of well width in the influence of pressure. The obtained results are compared with the other existing literature available.

AB - Pressure induced hydrogenic donor impurity of ground and excited state in a GaAlAs/GaAs/GaAlAs corrugated quantum well is investigated. The calculations have been carried out using variational technique within the single band effective mass approximation taking into account the anisotropy and the corrections due to the conduction band nonparabolicity. The energy dependent effective mass and the position dependent quantity (Rashba spin-orbit splitting energy) are introduced to obtain the binding energy as a function of well width in the influence of pressure. The obtained results are compared with the other existing literature available.

KW - Binding energy

KW - Corrugated quantum well

KW - Pressure

UR - https://www.scopus.com/pages/publications/78449290567

U2 - 10.1016/j.physleta.2010.10.057

DO - 10.1016/j.physleta.2010.10.057

M3 - Article

AN - SCOPUS:78449290567

SN - 0375-9601

VL - 375

SP - 208

EP - 213

JO - Physics Letters, Section A: General, Atomic and Solid State Physics

JF - Physics Letters, Section A: General, Atomic and Solid State Physics

IS - 2

ER -

Rashba spin-orbit splitting energy of a pressure induced hydrogenic donor impurity in a corrugated quantum well

Abstract

Bibliographical note

Keywords

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