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- From: tcsaba <tcsaba AT eik.bme.hu>
- To: fizinfo AT lists.kfki.hu
- Subject: [Fizinfo] BME Elméleti Fizika Tanszék szemináriuma
- Date: Wed, 02 Mar 2016 18:28:56 +0100
M E G H Í V Ó - I N V I T A T I O N
Seminar series of the Department of Theoretical Physics at the
Budapest University of Technology and Economics
Endre Tóvári
(Department of Physics,
Budapest University of Technology and Economics)
Edge states and quantum dots in suspended graphene
Periodic conductance oscillations have been observed near quantum Hall plateaus in suspended graphene nanoribbons, attributed to quantum dots that form due to a disorder potential. In a wide flake with two gates, a double-dot system's signature has been observed. Electrostatic confinement is enabled in single-layer graphene due to the gaps between Landau levels, suggesting a way to create gate-defined localized states. Measurements on a test geometry are presented.
Idöpont: 2016. március 4., 10:15
Helyszín: BME Fizikai Intézet, Elméleti Fizika Tanszék,
Budafoki út 8. F-épület, III lépcsöház, szemináriumi szoba
- [Fizinfo] BME Elméleti Fizika Tanszék szemináriuma, tcsaba, 03/02/2016
- <Possible follow-up(s)>
- [Fizinfo] BME Elméleti Fizika Tanszék szemináriuma, tcsaba, 03/08/2016
- [Fizinfo] BME Elméleti Fizika Tanszék szemináriuma, tcsaba, 03/15/2016
- [Fizinfo] BME Elméleti Fizika Tanszék szemináriuma, tcsaba, 03/18/2016
- [Fizinfo] BME Elméleti Fizika Tanszék szemináriuma, tcsaba, 03/25/2016
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