Scanning Tunneling Microscopy as a Surface Chemical Probe.

Abstract

This grant sponsored purchase of surface characterization spectrometers, data acquisition hardware, and sample manipulation for an ultrahigh vacuum chamber equipped with scanning tunneling microscope. This apparatus is designed to map atomic-scale surface morphology of well-controlled samples, particularly for absorbate-covered metal surfaces. The equipment assembly has been completed and experiments are underway.

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Document Details

Document Type
Technical Report
Publication Date
Mar 31, 1988
Accession Number
ADA192710

Entities

People

  • Ellen D. Williams

Organizations

  • University of Maryland

Tags

DTIC Thesaurus Topics

  • Acquisition
  • Astronomy
  • Classification
  • Data Acquisition
  • Instrumentation
  • Low Resolution
  • Maryland
  • Mass Spectrometers
  • Measurement
  • Microscopy
  • Partial Pressure
  • Quantum Tunneling
  • Scanning
  • Security
  • Spectrometers
  • Tunneling
  • Universities

Fields of Study

  • Physics

Readers

  • Research Science/Academic Research
  • Thin Film Deposition Science.