Interlayer quantum transport in Dirac semimetal BaGa2
The transport behavior at the quantum limit may show exotic phenomena such as special interlayer quantum transport. Here, the authors observe negative interlayer magnetoresistance resulted from tunneling of Dirac fermions between the zeroth Landau levels in BaGa2, indicating a feature at the quantum...
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2020-05-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-020-15854-0 |
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doaj-a372feb29b4a4b329d7ae6b80025f9c62021-05-16T11:12:14ZengNature Publishing GroupNature Communications2041-17232020-05-011111810.1038/s41467-020-15854-0Interlayer quantum transport in Dirac semimetal BaGa2Sheng Xu0Changhua Bao1Peng-Jie Guo2Yi-Yan Wang3Qiao-He Yu4Lin-Lin Sun5Yuan Su6Kai Liu7Zhong-Yi Lu8Shuyun Zhou9Tian-Long Xia10Department of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials & Micro-nano Devices, Renmin University of ChinaState Key Laboratory of Low Dimensional Quantum Physics and Department of Physics, Tsinghua UniversityDepartment of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials & Micro-nano Devices, Renmin University of ChinaDepartment of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials & Micro-nano Devices, Renmin University of ChinaDepartment of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials & Micro-nano Devices, Renmin University of ChinaDepartment of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials & Micro-nano Devices, Renmin University of ChinaDepartment of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials & Micro-nano Devices, Renmin University of ChinaDepartment of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials & Micro-nano Devices, Renmin University of ChinaDepartment of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials & Micro-nano Devices, Renmin University of ChinaState Key Laboratory of Low Dimensional Quantum Physics and Department of Physics, Tsinghua UniversityDepartment of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials & Micro-nano Devices, Renmin University of ChinaThe transport behavior at the quantum limit may show exotic phenomena such as special interlayer quantum transport. Here, the authors observe negative interlayer magnetoresistance resulted from tunneling of Dirac fermions between the zeroth Landau levels in BaGa2, indicating a feature at the quantum limit.https://doi.org/10.1038/s41467-020-15854-0 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Sheng Xu Changhua Bao Peng-Jie Guo Yi-Yan Wang Qiao-He Yu Lin-Lin Sun Yuan Su Kai Liu Zhong-Yi Lu Shuyun Zhou Tian-Long Xia |
spellingShingle |
Sheng Xu Changhua Bao Peng-Jie Guo Yi-Yan Wang Qiao-He Yu Lin-Lin Sun Yuan Su Kai Liu Zhong-Yi Lu Shuyun Zhou Tian-Long Xia Interlayer quantum transport in Dirac semimetal BaGa2 Nature Communications |
author_facet |
Sheng Xu Changhua Bao Peng-Jie Guo Yi-Yan Wang Qiao-He Yu Lin-Lin Sun Yuan Su Kai Liu Zhong-Yi Lu Shuyun Zhou Tian-Long Xia |
author_sort |
Sheng Xu |
title |
Interlayer quantum transport in Dirac semimetal BaGa2 |
title_short |
Interlayer quantum transport in Dirac semimetal BaGa2 |
title_full |
Interlayer quantum transport in Dirac semimetal BaGa2 |
title_fullStr |
Interlayer quantum transport in Dirac semimetal BaGa2 |
title_full_unstemmed |
Interlayer quantum transport in Dirac semimetal BaGa2 |
title_sort |
interlayer quantum transport in dirac semimetal baga2 |
publisher |
Nature Publishing Group |
series |
Nature Communications |
issn |
2041-1723 |
publishDate |
2020-05-01 |
description |
The transport behavior at the quantum limit may show exotic phenomena such as special interlayer quantum transport. Here, the authors observe negative interlayer magnetoresistance resulted from tunneling of Dirac fermions between the zeroth Landau levels in BaGa2, indicating a feature at the quantum limit. |
url |
https://doi.org/10.1038/s41467-020-15854-0 |
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