Electric Field Modulation of Galvanomagnetic Properties of Mesoscopic Graphite
Top Cited Papers
- 3 May 2005
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 94 (17), 176803
- https://doi.org/10.1103/physrevlett.94.176803
Abstract
Electric field effect devices based on mesoscopic graphite are fabricated for galvanomagnetic measurements. Strong modulation of magnetoresistance and Hall resistance as a function of the gate voltage is observed as the sample thickness approaches the screening length. Electric field dependent Landau level formation is detected from Shubnikov–de Haas oscillations. The effective mass of electron and hole carriers has been measured from the temperature dependent behavior of these oscillations.Keywords
All Related Versions
This publication has 20 references indexed in Scilit:
- Fabrication and electric-field-dependent transport measurements of mesoscopic graphite devicesApplied Physics Letters, 2005
- Electric and thermoelectric transport probes of metal–insulator and two-band magnetotransport behavior in graphiteSolid State Communications, 2004
- Reentrant Metallic Behavior of Graphite in the Quantum LimitPhysical Review Letters, 2003
- A Chemical Route to Carbon NanoscrollsScience, 2003
- Ghost Excitonic Insulator Transition in Layered GraphitePhysical Review Letters, 2001
- Anomalous Quasiparticle Lifetime in Graphite: Band Structure EffectsPhysical Review Letters, 2001
- Magnetic-Field-Induced Insulating Behavior in Highly Oriented Pyrolitic GraphitePhysical Review Letters, 2001
- Fabrication of mesoscopic devices from graphite microdisksApplied Physics Letters, 2001
- Tailoring graphite with the goal of achieving single sheetsNanotechnology, 1999
- Patterning of highly oriented pyrolytic graphite by oxygen plasma etchingApplied Physics Letters, 1999