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Photoemission core level and satellite study of Ti x Ru 1− x oxide layers
Author(s) -
Wagner N.,
Horx M.,
Jacobs M.
Publication year - 1990
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.2170250319
Subject(s) - anatase , titanium , pyrolytic carbon , ruthenium , stoichiometry , core (optical fiber) , materials science , carbon fibers , oxide , ruthenium oxide , analytical chemistry (journal) , inorganic chemistry , chemical engineering , mineralogy , chemistry , catalysis , metallurgy , photocatalysis , composite material , pyrolysis , biochemistry , chromatography , composite number , engineering
Combined photoemission core level and satellite structure investigations of pyrolytic titanium‐rich Ti x Ru 1− x ‐oxide layers (0.90 ≦ x ≦ 0.97) and RuO 2 layers on titanium are used to gain structural and compositional information about these electro‐catalytically active surfaces. By means of this method deviations from stoichiometry, the formation of carbon interstitials and the growth of anatase by ruthenium loss could be pointed out.