Atomic diffraction study of the interaction of helium atoms with the surface of an organic single crystal: The (001) cleavage planes of guanidinium methanesulfonate

Gianangelo Bracco, Michael Ward, Giacinto Scoles

Research output: Contribution to journalArticle

Abstract

The (001 hydrogen-bonded and methyl-terminated surfaces of guanidinium methanesulfonate previously studied by means of the He diffraction were examined in greater detail. Using bound state resonances effects, for the first time, four levels of the energy spectrum of the He-MT surface potential averaged on the unit cell were determined and an estimation of the potential was calculated.

Original languageEnglish (US)
Pages (from-to)8405-8410
Number of pages6
JournalJournal of Chemical Physics
Volume118
Issue number18
DOIs
StatePublished - May 8 2003

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Helium
Guanidine
helium atoms
cleavage
Hydrogen
Diffraction
Single crystals
Atoms
single crystals
diffraction
energy spectra
interactions
hydrogen
cells
methanesulfonic acid

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Atomic diffraction study of the interaction of helium atoms with the surface of an organic single crystal : The (001) cleavage planes of guanidinium methanesulfonate. / Bracco, Gianangelo; Ward, Michael; Scoles, Giacinto.

In: Journal of Chemical Physics, Vol. 118, No. 18, 08.05.2003, p. 8405-8410.

Research output: Contribution to journalArticle

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