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Thermoelectric properties of electrostatically tunable antidot lattices.
- Source :
-
Applied Physics Letters . 9/27/2010, Vol. 97 Issue 13, p132104. 3p. - Publication Year :
- 2010
-
Abstract
- We report on the fabrication and characterization of a device which allows the formation of an antidot lattice (ADL) using only electrostatic gating. The antidot potential and Fermi energy of the system can be tuned independently. Well defined commensurability features in magnetoresistance as well as magnetothermopower are observed. We show that the thermopower can be used to efficiently map out the potential landscape of the ADL. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00036951
- Volume :
- 97
- Issue :
- 13
- Database :
- Academic Search Index
- Journal :
- Applied Physics Letters
- Publication Type :
- Academic Journal
- Accession number :
- 54094338
- Full Text :
- https://doi.org/10.1063/1.3493268