THE EFFECT OF HYDROGEN (DEUTERIUM) ACTIVATION DURING THE INTERACTION WITH SOME TRANSITION-METAL SURFACES

Authors
BASTEEV A POPOV V PROGNIMAK A SOLOVEI V KLEPERIS J
Citation
A. Basteev et al., THE EFFECT OF HYDROGEN (DEUTERIUM) ACTIVATION DURING THE INTERACTION WITH SOME TRANSITION-METAL SURFACES, Zeitschrift für physikalische Chemie, 181, 1993, pp. 313-319
Citations number
10
Categorie Soggetti
Chemistry Physical","Physics, Atomic, Molecular & Chemical
Journal title
Zeitschrift für physikalische Chemie → ACNP
ISSN journal
09429352
Volume
181
Year of publication
1993
Part
1-2
Pages
313 - 319
Database
ISI
SICI code
0942-9352(1993)181:<313:TEOH(A>2.0.ZU;2-V
Abstract
The formation of active hydrogen molecules and atoms on the surface of hydride-forming transition metals and intermetallic compounds are exa mined. It is found that activated hydrogen exists in different forms: as excited molecules H-2, hydrogen atoms and positive ions. Different methods - mass-spectrometry, gravimetry, gas chromatography, EPR and c hemichromic detection - are used to investigate the hydrogen activatio n by LaNi5, Ti2Ni, Ti and Pd.