Effects of potassium adlayer on the adsorption and desorption of hydrogen on a Pd(100) surface

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

Adsorption of H2 on a K-dosed Pd(100) surface caused a work function increase of 0.7-1.4 eV. Potassium adatoms inhibit the dissociation of H2, strongly stabilize the adsorbed hydrogen on Pd, and shift the release of dissolved hydrogen in Pd by about 130 K to higher temperatures.

Original languageEnglish
Pages (from-to)7537-7539
Number of pages3
JournalJournal of physical chemistry
Volume93
Issue number22
DOIs
Publication statusPublished - 1989

ASJC Scopus subject areas

  • Engineering(all)
  • Physical and Theoretical Chemistry

Fingerprint Dive into the research topics of 'Effects of potassium adlayer on the adsorption and desorption of hydrogen on a Pd(100) surface'. Together they form a unique fingerprint.

  • Cite this