Structural control of rashba spin-orbit coupling in In 0.52Al0.48As/In0.53Ga0.47As/In 0.52Al0.48As quantum wells

T. Koga; J. Nitta; S. Marcet

Structural control of rashba spin-orbit coupling in In _0.52Al_0.48As/In_0.53Ga_0.47As/In _0.52Al_0.48As quantum wells

T. Koga, J. Nitta, S. Marcet

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

Abstract

We investigated the correlation between the Rashba spin-orbit coefficient α and potential shape of the quantum wells (QW), where α values are experimentally deduced from the weak antilocalization analysis. We studied the gate I-V properties of the QW samples and have obtained results consistent with the potential shapes predicted for these QWs.

Original language	English
Pages (from-to)	331-334
Number of pages	4
Journal	Journal of Superconductivity and Novel Magnetism
Volume	16
Issue number	2
Publication status	Published - 2003
Externally published	Yes

Keywords

InGaAs/InAIAs
Rashba effect
Spintronics

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Cite this

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title = "Structural control of rashba spin-orbit coupling in In 0.52Al0.48As/In0.53Ga0.47As/In 0.52Al0.48As quantum wells",

abstract = "We investigated the correlation between the Rashba spin-orbit coefficient α and potential shape of the quantum wells (QW), where α values are experimentally deduced from the weak antilocalization analysis. We studied the gate I-V properties of the QW samples and have obtained results consistent with the potential shapes predicted for these QWs.",

keywords = "InGaAs/InAIAs, Rashba effect, Spintronics",

author = "T. Koga and J. Nitta and S. Marcet",

note = "Funding Information: This work was partially supported by the NEDO International Joint Research Grant Program.",

year = "2003",

language = "English",

volume = "16",

pages = "331--334",

journal = "Journal of Superconductivity and Novel Magnetism",

issn = "1557-1939",

publisher = "Springer New York",

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T1 - Structural control of rashba spin-orbit coupling in In 0.52Al0.48As/In0.53Ga0.47As/In 0.52Al0.48As quantum wells

AU - Koga, T.

AU - Nitta, J.

AU - Marcet, S.

N1 - Funding Information: This work was partially supported by the NEDO International Joint Research Grant Program.

PY - 2003

Y1 - 2003

N2 - We investigated the correlation between the Rashba spin-orbit coefficient α and potential shape of the quantum wells (QW), where α values are experimentally deduced from the weak antilocalization analysis. We studied the gate I-V properties of the QW samples and have obtained results consistent with the potential shapes predicted for these QWs.

AB - We investigated the correlation between the Rashba spin-orbit coefficient α and potential shape of the quantum wells (QW), where α values are experimentally deduced from the weak antilocalization analysis. We studied the gate I-V properties of the QW samples and have obtained results consistent with the potential shapes predicted for these QWs.

KW - InGaAs/InAIAs

KW - Rashba effect

KW - Spintronics

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M3 - Article

AN - SCOPUS:3543144184

VL - 16

SP - 331

EP - 334

JO - Journal of Superconductivity and Novel Magnetism

JF - Journal of Superconductivity and Novel Magnetism

SN - 1557-1939

IS - 2

ER -

Structural control of rashba spin-orbit coupling in In _0.52Al_0.48As/In_0.53Ga_0.47As/In _0.52Al_0.48As quantum wells

Abstract

Keywords

ASJC Scopus subject areas

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