Electron mobility in ZnMgO/ZnO heterostructures in the Bloch-Grüneisen regime

Qun Li; Jingwen Zhang; Jing Chong; Xun Hou

doi:10.7567/APEX.6.121102

Electron mobility in ZnMgO/ZnO heterostructures in the Bloch-Grüneisen regime

Qun Li
, Jingwen Zhang
, Jing Chong
, Xun Hou

电子与信息学部

Xi'an Jiaotong University
China Satellite Maritime Tracking and Controlling Department

科研成果: 期刊稿件 › 文章 › 同行评审

6 引用（Scopus）

摘要

The temperature dependence of the electron mobility in ZnMgO/ZnO heterostructures in the Bloch-Grüneisen regime is studied and many-body effects are taken into account. For sufficiently low temperatures, the mobility limited by acoustic scattering follows a strongerμ ∼ T-α (α = 8.5 for the deformation-potential scattering, α = 6.5 for the piezoelectric scattering), temperature dependence, which is significantly different from the traditional μ ∼ T-1 law. Many-body effects play an important role in the electron transport. The theoretical calculations are able to explain recently published experimental data.

源语言	英语
文章编号	121102
期刊	Applied Physics Express
卷	6
期	12
DOI	https://doi.org/10.7567/APEX.6.121102
出版状态	已出版 - 12月 2013

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title = "Electron mobility in ZnMgO/ZnO heterostructures in the Bloch-Gr{\"u}neisen regime",

abstract = "The temperature dependence of the electron mobility in ZnMgO/ZnO heterostructures in the Bloch-Gr{\"u}neisen regime is studied and many-body effects are taken into account. For sufficiently low temperatures, the mobility limited by acoustic scattering follows a strongerμ ∼ T-α (α = 8.5 for the deformation-potential scattering, α = 6.5 for the piezoelectric scattering), temperature dependence, which is significantly different from the traditional μ ∼ T-1 law. Many-body effects play an important role in the electron transport. The theoretical calculations are able to explain recently published experimental data.",

author = "Qun Li and Jingwen Zhang and Jing Chong and Xun Hou",

year = "2013",

month = dec,

doi = "10.7567/APEX.6.121102",

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T1 - Electron mobility in ZnMgO/ZnO heterostructures in the Bloch-Grüneisen regime

AU - Li, Qun

AU - Zhang, Jingwen

AU - Chong, Jing

AU - Hou, Xun

PY - 2013/12

Y1 - 2013/12

N2 - The temperature dependence of the electron mobility in ZnMgO/ZnO heterostructures in the Bloch-Grüneisen regime is studied and many-body effects are taken into account. For sufficiently low temperatures, the mobility limited by acoustic scattering follows a strongerμ ∼ T-α (α = 8.5 for the deformation-potential scattering, α = 6.5 for the piezoelectric scattering), temperature dependence, which is significantly different from the traditional μ ∼ T-1 law. Many-body effects play an important role in the electron transport. The theoretical calculations are able to explain recently published experimental data.

AB - The temperature dependence of the electron mobility in ZnMgO/ZnO heterostructures in the Bloch-Grüneisen regime is studied and many-body effects are taken into account. For sufficiently low temperatures, the mobility limited by acoustic scattering follows a strongerμ ∼ T-α (α = 8.5 for the deformation-potential scattering, α = 6.5 for the piezoelectric scattering), temperature dependence, which is significantly different from the traditional μ ∼ T-1 law. Many-body effects play an important role in the electron transport. The theoretical calculations are able to explain recently published experimental data.

UR - https://www.scopus.com/pages/publications/84890720342

U2 - 10.7567/APEX.6.121102

DO - 10.7567/APEX.6.121102

M3 - 文章

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SN - 1882-0778

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JO - Applied Physics Express

JF - Applied Physics Express

IS - 12

M1 - 121102

ER -

Electron mobility in ZnMgO/ZnO heterostructures in the Bloch-Grüneisen regime

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