Surface Characterization of the CuO/MgF<inf>2</inf> System

Wojciechowska, Maria; Gut, W.; Goslar, J.

doi:10.1524/zpch.1992.176.Part_2.211

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Surface Characterization of the CuO/MgF2 System

Authors:

Maria Wojciechowska,
W. Gut,
J. Goslar

Abstract

As a result of ESR and IR studies two kinds of Cu(II) complexes have been evidenced on the surface of CuO/MgF₂ preparations: copper-oxide and copper-fluoride octahedra. The copper-oxygen complex is characteristic of a low temperature process (423 K), while the other complex of copper (II) with the fluoride ligands appears at higher temperatures (573, 673 K) of the thermal treatment. Introduction of several adsorbates: CH₃OH, (CH₂)₂SO, CH₃N0₂, CH₃CN, C₂H₄, CO, NH₃ and C₂H₅N on the surface of the Cu/ MgF₂ preparationsdoes not seem to modify the coordination spheres of the cupric ions. © by R. Oldenbourg Verlag, München 1992

Metrics

Record ID: UAM66ad1eba1dc44825a9a288a6c3ac0f3f
Author: Maria Wojciechowska Maria Wojciechowska,,
W. Gut W. Gut,, External affiliation of publication: Uniwersytet im. Adama Mickiewicza w Poznaniu
J. Goslar J. Goslar,, External affiliation of publication: Institute of Molecular Physics of the Polish Academy of Sciences
Journal series: Zeitschrift für Physikalische Chemie, ISSN 0942-9352
Issue year: 1992
Vol: 176
Pages: 211-221
ASJC Classification: 1606 Physical and Theoretical Chemistry
DOI: DOI:10.1524/zpch.1992.176.Part_2.211 opening in a new tab
Language: en English
Score (nominal): 20
Score source: journalList
Publication indicators: Scopus Citations = 4; Scopus SNIP: 1999 = 0.636; WoS Impact Factor: 2006 = 1.132 (2) - 2007=0.905 (5)

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Uniform Resource Identifier: https://researchportal.amu.edu.pl/info/article/UAM66ad1eba1dc44825a9a288a6c3ac0f3f/

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