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Author Goodgame, M. ♦ Cotton, F. A.
Sponsorship USDOE
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword CHEMISTRY ♦ COBALT COMPLEXES ♦ COBALT SILICATES ♦ COLOR ♦ CONFIGURATION ♦ IONS ♦ LATTICES ♦ MAGNETIC SUSCEPTIBILITY ♦ MAGNETISM ♦ MEASURED VALUES ♦ SPECTRA ♦ SPIN ♦ SUSCEPTIBILITY ♦ WILLEMITE ♦ X RADIATION ♦ ZINC SILICATES
Abstract The temperature dependence of the magnetic susceptibility and the reflectance spectrum of the purple compound Co/sub 2/SiO/sub 4/ sre reported. Although the color of the compound might suggest the presence of tetrahedrally coordinated Co(II) ions, it is shown that the magnetic data and the details of the spectrum lead unambiguously to the conclusion that the Co(II) ions are octahedrally coordinated. This is in sgreement with the previously reported x- ray powder pattern which indicated that Co/sub 2/SiO/sub 4/ has the olivine rather than the phenacite (Willemite) structure. (auth)
ISSN 00223654
Educational Use Research
Learning Resource Type Article
Publisher Date 1961-05-01
Publisher Department Massachusetts Inst. of Tech., Cambridge
Journal Journal of Physical Chemistry
Volume Number 65
Technical Publication No. NYO-9115
Organization Massachusetts Inst. of Tech., Cambridge


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