High Magnetic Field Dependence of the Edge and Bulk State Electron Transport in Single-Crystalline Tungsten Nanostructures

Abstract

Electron conductivity of single crystalline nanostructures both of bridge- and cross- type has been investigated at 4.2 K. It shows strong dependence in magnetic field and also exhibits anisotropy against magnetic field direction. It was found new reentrance effect in ballistic properties of multi-terminal cross-type nanostructure. where ballistic properties are suppressed in moderate magnetic field and restored again at higher field.

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Document Details

Document Type
Technical Report
Publication Date
Jun 23, 2000
Accession Number
ADP013137

Entities

People

  • Andre Geim
  • G. M. Mikhailov
  • J. C. Maan
  • J. G. Lok
  • А. В. Черных

Organizations

  • Russian Academy of Sciences

Tags

DTIC Thesaurus Topics

  • Anisotropy
  • Electrons
  • Experimental Data
  • Hard Copy
  • Magnetic Fields
  • Magnetoresistance
  • Materials
  • Mean Free Path
  • Nanostructures
  • Resistance
  • Technical Information Centers
  • Terminals
  • Transport Ships
  • Tungsten

Fields of Study

  • Physics

Readers

  • Materials Science and Engineering.
  • Nanoscale Plasmonic Nanotechnology
  • Plasma Physics / Magnetohydrodynamics

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene