Collision Induced Electronic Quenching of Aluminum Monoxide

Abstract

A better understanding of the chemistry of small metal- containing molecules is fundamental to our comprehension of homogeneous catalysis and activation of small molecules. Metal oxides are one class of compounds that may be important intermediates in catalytic systems, yet the reaction dynamics of gas phase diatomic metal oxides have not been studied extensively, primarily because of the difficulty in producing them cleanly. Previous methods have included high temperature ovens, shock tubes, exploding wire, flames and flow reactors to produce gas phase metal atoms, which have been subsequently oxidized. Recently, the use of focussed lasers has been exploited to produce metal atoms by either multiphoton dissociation of organometallic compounds or by laser vaporization of pure metals.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1991
Accession Number
ADA236681

Entities

People

  • A. P. Salzberg
  • Brad R Weiner
  • David I. Santiago
  • Deig Sandoval
  • Federico Asmar

Organizations

  • University of Puerto Rico

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Aluminum Oxides
  • Chemical Synthesis
  • Chemistry
  • Dye Lasers
  • Electronic States
  • Emission Spectra
  • Emission Spectroscopy
  • Ground State
  • High Temperature
  • Laser Beams
  • Laser Induced Fluorescence
  • Lasers
  • Liquid Dye Lasers
  • Measurement
  • Metal Oxides
  • Puerto Rico
  • Spectroscopy

Readers

  • Molecular Photonics/Laser Physics
  • Organic Chemistry
  • Surface Engineering/Surface Coating Technology.

Technology Areas

  • Directed Energy
  • Microelectronics