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Platinum Condensation on MgO Grain Boundaries
Author(s) -
Mckenzie D. R.,
Taylor R. W.
Publication year - 1981
Publication title -
journal of the american ceramic society
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1981.tb10286.x
Subject(s) - platinum , materials science , grain boundary , metal , condensation , chemical engineering , mineralogy , composite material , crystallography , metallurgy , chemistry , thermodynamics , microstructure , catalysis , biochemistry , physics , engineering
Exposed to Pt‐saturated air, the surface of MgO crystals becomes spotted with metallic Pt crystals. The Pt is found concentrated along the interfaces between MgO crystals.