Beating oscillation of two-dimensional electrons gas in narrow gap dilute magnetic semiconductor

Bo Zhu; Yong Sheng Gui; Zhi Jun Qiu; Wen Zheng Zhou; Wei Yao; Shao Ling Guo; Jun Hao Chu; Fu Jia Zhang

doi:10.7498/aps.55.786

Beating oscillation of two-dimensional electrons gas in narrow gap dilute magnetic semiconductor

Bo Zhu^*
, Yong Sheng Gui
, Zhi Jun Qiu
, Wen Zheng Zhou
, Wei Yao
, Shao Ling Guo
, Jun Hao Chu
, Fu Jia Zhang

^*Corresponding author for this work

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

2 Scopus citations

Abstract

This paper studies the detailed beating oscillation in Shubnikov-de Hass (SdH) of magnetic two dimensional electron gas consisting of a modulation doped n type Hg_0.82Cd_0.16Mn_0.02 Te/Hg_0.3Cd_0.7Te first type quantum well, by which found that temperature, gate voltage are both bring the variety of magnetic resistance beating node position. By analyzing beating patterns, gate voltage dependent Rashba spin-orbit splitting can be separated from temperature dependent giant Zeeman splitting.

Original language	English
Pages (from-to)	786-790
Number of pages	5
Journal	Wuli Xuebao/Acta Physica Sinica
Volume	55
Issue number	2
DOIs	https://doi.org/10.7498/aps.55.786
State	Published - Feb 2006
Externally published	Yes

Keywords

Beating patterns
Magnetic two-dimensional electron gas
Sp-d exchange interaction
Spin splitting

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10.7498/aps.55.786

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title = "Beating oscillation of two-dimensional electrons gas in narrow gap dilute magnetic semiconductor",

abstract = "This paper studies the detailed beating oscillation in Shubnikov-de Hass (SdH) of magnetic two dimensional electron gas consisting of a modulation doped n type Hg0.82Cd0.16Mn0.02 Te/Hg0.3Cd0.7Te first type quantum well, by which found that temperature, gate voltage are both bring the variety of magnetic resistance beating node position. By analyzing beating patterns, gate voltage dependent Rashba spin-orbit splitting can be separated from temperature dependent giant Zeeman splitting.",

keywords = "Beating patterns, Magnetic two-dimensional electron gas, Sp-d exchange interaction, Spin splitting",

author = "Bo Zhu and Gui, \{Yong Sheng\} and Qiu, \{Zhi Jun\} and Zhou, \{Wen Zheng\} and Wei Yao and Guo, \{Shao Ling\} and Chu, \{Jun Hao\} and Zhang, \{Fu Jia\}",

year = "2006",

month = feb,

doi = "10.7498/aps.55.786",

language = "英语",

volume = "55",

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journal = "Wuli Xuebao/Acta Physica Sinica",

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T1 - Beating oscillation of two-dimensional electrons gas in narrow gap dilute magnetic semiconductor

AU - Zhu, Bo

AU - Gui, Yong Sheng

AU - Qiu, Zhi Jun

AU - Zhou, Wen Zheng

AU - Yao, Wei

AU - Guo, Shao Ling

AU - Chu, Jun Hao

AU - Zhang, Fu Jia

PY - 2006/2

Y1 - 2006/2

N2 - This paper studies the detailed beating oscillation in Shubnikov-de Hass (SdH) of magnetic two dimensional electron gas consisting of a modulation doped n type Hg0.82Cd0.16Mn0.02 Te/Hg0.3Cd0.7Te first type quantum well, by which found that temperature, gate voltage are both bring the variety of magnetic resistance beating node position. By analyzing beating patterns, gate voltage dependent Rashba spin-orbit splitting can be separated from temperature dependent giant Zeeman splitting.

AB - This paper studies the detailed beating oscillation in Shubnikov-de Hass (SdH) of magnetic two dimensional electron gas consisting of a modulation doped n type Hg0.82Cd0.16Mn0.02 Te/Hg0.3Cd0.7Te first type quantum well, by which found that temperature, gate voltage are both bring the variety of magnetic resistance beating node position. By analyzing beating patterns, gate voltage dependent Rashba spin-orbit splitting can be separated from temperature dependent giant Zeeman splitting.

KW - Beating patterns

KW - Magnetic two-dimensional electron gas

KW - Sp-d exchange interaction

KW - Spin splitting

UR - https://www.scopus.com/pages/publications/33644658666

U2 - 10.7498/aps.55.786

DO - 10.7498/aps.55.786

M3 - 文章

AN - SCOPUS:33644658666

SN - 1000-3290

VL - 55

SP - 786

EP - 790

JO - Wuli Xuebao/Acta Physica Sinica

JF - Wuli Xuebao/Acta Physica Sinica

IS - 2

ER -

Beating oscillation of two-dimensional electrons gas in narrow gap dilute magnetic semiconductor

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Keywords

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