Storming Media: Pentagon Reports and DocumentsPentagon Reports: Fast. Definitive. Complete.     
New Account »
Forgot Password?
Advanced Search »
ChemistryPhysical Chemistry

Field-Induced Surface Chemistry of NO

Authors: H. J. Kreuzer; L. C. Wang; DALHOUSIE UNIV HALIFAX (NOVA SCOTIA) DEPT OF PHYSICS
Abstract:
A microscopic theory of field adsorption is used to study the adsorption and reaction of Nitric Oxide on a Pt(111) surface in high electrostatic fields. We find that below 0.4 volts/angstrom only NO is stably adsorbed. Above this value dissociation sets in that leads around 1.2V/A to the formation of nitrous oxide. A molecular orbital analysis is advanced to show the reaction pathway and to identify the stabilization mechanism. Keywords: Field- induced chemistry, Theory of adsorption, Field-induced dissociation, Nitric oxide, Nitrogen compounds. (jg)

Limitations: APPROVED FOR PUBLIC RELEASE
Description: Interim rept. Feb-Jun 90
Pages: 20
Report Date: 25 MAY 90
Contract Number: N00014-80-J-1796
Report Number: A700322
Keywords relating to this report:
*NITROGEN OXIDES
*SURFACE CHEMISTRY
ADSORPTION
CHEMISTRY
DISSOCIATION
ELECTROSTATIC FIELDS
MICROSCOPY
MOLECULAR ORBITALS
NITROGEN COMPOUNDS
NITROUS OXIDE
RESPONSE
STABILIZATION
THEORY
Email This Abstract