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Angular dependence of magnetoresistance and planar Hall effect in semimetals in strong magnetic fields
https://uec.repo.nii.ac.jp/records/10055
https://uec.repo.nii.ac.jp/records/100550d1ac6c8-75b9-4191-ba2a-1d23d9356fbb
名前 / ファイル | ライセンス | アクション |
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[2021 PRB] Angular dependence of magnetoresistance.pdf (910.3 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2021-09-28 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Angular dependence of magnetoresistance and planar Hall effect in semimetals in strong magnetic fields | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Yamada, Akiyoshi
× Yamada, Akiyoshi× Fuseya, Yuki |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The semiclassical transport theory is especially powerful for investigating galvanomagnetic effects. Generally, the semiclassical theory is applicable only in weak fields because it does not consider Landau quantization. Herein, we extend the conventional semiclassical theory by considering Landau quantization through the field dependence of carrier density in semimetals. Using this approach, we simultaneously explain the qualitative change in the angular dependence of transverse magnetoresistance (TMR), anisotropic magnetoresistance, and planar Hall effect in bismuth with an increase in the magnetic field. We also considered the quantitative applicability of our theory. We found that the field dependence of mobility can result in a qualitative agreement in TMR far beyond the quantum limit (≳10 T). | |||||
書誌情報 |
en : Physical Review B 巻 103, 号 12, p. 125148, 発行日 2021-03-15 |
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出版者 | ||||||
出版者 | American Physical Society | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 24699950 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1103/PhysRevB.103.125148 | |||||
権利 | ||||||
権利情報 | (c) 2021 American Physical Society | |||||
関連サイト | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1103/PhysRevB.103.125148 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |