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Co-existence of classical snake states and Aharanov-Bohm oscillations along graphene p-n junctions

Makk, Péter, Handschin, Clevin, Tóvári, Endre, Watanabe, Kenji, Taniguchi, Takashi, Richter, Klaus, Liu, Ming-Hao and Schönenberger, Christian (2018) Co-existence of classical snake states and Aharanov-Bohm oscillations along graphene p-n junctions. Physical Review B (PRB) 98 (3), 035413.

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Date of publication of this fulltext: 03 May 2018 07:29

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Abstract

Here we present measurements on p−n junctions in encapsulated graphene revealing several sets of magnetoconductance oscillations originating from quasiclassical snake states and edge state Aharonov-Bohm interferences. Even though some of these oscillations have already been observed in suspended and encapsulated devices including different geometries, their identification remained challenging as ...

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Item type:Article
Date:9 July 2018
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Projects:RI 681/13
Identification Number:
ValueType
10.1103/PhysRevB.98.035413DOI
1804.02590arXiv ID
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Partially
Item ID:37258
Owner only: item control page

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