Observation of spin and valley splitting of Landau levels under magnetic tunneling in graphene/boron nitride/graphene structures
Resonance magnetic tunneling in heterostructures formed by graphene single sheets separated by a hexagonal boron nitride barrier and bounded by two gates has been investigated in a strong magnetic field, which has allowed observing transitions between spin- and valley-split Landau levels with variou...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
2018
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| Online Access: | https://eprints.nottingham.ac.uk/52640/ |
| _version_ | 1848798774062743552 |
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| author | Khanin, Yu.N. Vdovin, E.E. Larkin, I.A. Makarovsky, O. Sklyueva, Yu.A. Mishchenko, A. Wang, Yi Bo Kozikov, A. Gorbachev, R.V. Novoselov, K.S. |
| author_facet | Khanin, Yu.N. Vdovin, E.E. Larkin, I.A. Makarovsky, O. Sklyueva, Yu.A. Mishchenko, A. Wang, Yi Bo Kozikov, A. Gorbachev, R.V. Novoselov, K.S. |
| author_sort | Khanin, Yu.N. |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | Resonance magnetic tunneling in heterostructures formed by graphene single sheets separated by a hexagonal boron nitride barrier and bounded by two gates has been investigated in a strong magnetic field, which has allowed observing transitions between spin- and valley-split Landau levels with various indices belonging to different graphene sheets. An unexpected increase with the temperature in the interlayer tunneling conductance owing to transitions between the Landau levels in strong magnetic fields cannot be explained by existing theories. |
| first_indexed | 2025-11-14T20:25:06Z |
| format | Article |
| id | nottingham-52640 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T20:25:06Z |
| publishDate | 2018 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-526402018-10-15T14:42:37Z https://eprints.nottingham.ac.uk/52640/ Observation of spin and valley splitting of Landau levels under magnetic tunneling in graphene/boron nitride/graphene structures Khanin, Yu.N. Vdovin, E.E. Larkin, I.A. Makarovsky, O. Sklyueva, Yu.A. Mishchenko, A. Wang, Yi Bo Kozikov, A. Gorbachev, R.V. Novoselov, K.S. Resonance magnetic tunneling in heterostructures formed by graphene single sheets separated by a hexagonal boron nitride barrier and bounded by two gates has been investigated in a strong magnetic field, which has allowed observing transitions between spin- and valley-split Landau levels with various indices belonging to different graphene sheets. An unexpected increase with the temperature in the interlayer tunneling conductance owing to transitions between the Landau levels in strong magnetic fields cannot be explained by existing theories. Springer 2018-04-24 Article PeerReviewed application/pdf en https://eprints.nottingham.ac.uk/52640/1/2018_JETP_Graphene_hBN.pdf Khanin, Yu.N., Vdovin, E.E., Larkin, I.A., Makarovsky, O., Sklyueva, Yu.A., Mishchenko, A., Wang, Yi Bo, Kozikov, A., Gorbachev, R.V. and Novoselov, K.S. (2018) Observation of spin and valley splitting of Landau levels under magnetic tunneling in graphene/boron nitride/graphene structures. JETP Letters, 107 (4). pp. 238-242. ISSN 0021-3640 https://link.springer.com/article/10.1134%2FS0021364018040069 doi:10.1134/S0021364018040069 doi:10.1134/S0021364018040069 |
| spellingShingle | Khanin, Yu.N. Vdovin, E.E. Larkin, I.A. Makarovsky, O. Sklyueva, Yu.A. Mishchenko, A. Wang, Yi Bo Kozikov, A. Gorbachev, R.V. Novoselov, K.S. Observation of spin and valley splitting of Landau levels under magnetic tunneling in graphene/boron nitride/graphene structures |
| title | Observation of spin and valley splitting of Landau levels under magnetic tunneling in graphene/boron nitride/graphene structures |
| title_full | Observation of spin and valley splitting of Landau levels under magnetic tunneling in graphene/boron nitride/graphene structures |
| title_fullStr | Observation of spin and valley splitting of Landau levels under magnetic tunneling in graphene/boron nitride/graphene structures |
| title_full_unstemmed | Observation of spin and valley splitting of Landau levels under magnetic tunneling in graphene/boron nitride/graphene structures |
| title_short | Observation of spin and valley splitting of Landau levels under magnetic tunneling in graphene/boron nitride/graphene structures |
| title_sort | observation of spin and valley splitting of landau levels under magnetic tunneling in graphene/boron nitride/graphene structures |
| url | https://eprints.nottingham.ac.uk/52640/ https://eprints.nottingham.ac.uk/52640/ https://eprints.nottingham.ac.uk/52640/ |