Spin-Polarized Scanning Tunneling Microscope for Atomic-Scale Studies of Spin Transport, Spin Relaxation, and Magnetism in Graphene

Abstract

Our ultimate goal is use spin-polarization scanning tunneling microscopy (SP-STM) to measure magnetization at the atomic scale in thin films and in devices. For devices, our goal is to correlate the atomic-scale magnetism and spin density with the macroscopic spin transport properties of 2D materials. This is a long-term effort at the forefront of research. We have made important progress and are approaching the ultimate goals.

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Document Details

Document Type
Technical Report
Publication Date
Nov 09, 2017
Accession Number
AD1051127

Entities

People

  • Jay Gupta

Organizations

  • Ohio State University

Tags

DTIC Thesaurus Topics

  • Atomic Structure
  • Auger Electron Spectroscopy
  • Auger Electrons
  • Diffraction
  • Electron Beam Lithography
  • Electron Diffraction
  • Films
  • Magnetic Fields
  • Magnetic Materials
  • Materials
  • Microscopes
  • Microscopy
  • Scattering
  • Spectra
  • Spectroscopy
  • Thin Films
  • Two-Dimensional Materials

Fields of Study

  • Physics

Readers

  • Nanoscale Plasmonic Nanotechnology
  • Quantum spin resonance or Electron Paramagnetic Resonance spectroscopy.

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene