Journal ArticleDOI
Structural environment of nickel in silicate glass/melt systems: Part 1. Spectroscopic determination of coordination states
Laurence Galoisy,Georges Calas +1 more
TLDR
In this article, the authors used X-ray Absorption Near Edge Structure (XANES) spectroscopy, Extended Xray Absorbption Fine Structure (EXAFS), and Optical Spectral Spectral Analysis (OSA) to investigate the presence of nickel in silicate and aluminosilicate glasses.About:
This article is published in Geochimica et Cosmochimica Acta.The article was published on 1993-08-01. It has received 144 citations till now. The article focuses on the topics: Extended X-ray absorption fine structure & XANES.read more
Citations
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Inorganic glasses, glass-forming liquids and amorphizing solids
G. N. Greaves,Sabyasachi Sen +1 more
TL;DR: In this paper, the authors take familiar inorganic oxide glasses and non-oxide glasses and the liquids from which they derive to review the current understanding of their atomic structure, ranging from the local environments of individual atoms to the long-range order which can cover many interatomic distances.
Journal ArticleDOI
X-ray absorption near-edge structure (XANES) spectroscopy
TL;DR: X-ray absorption near-edge structure (XANES) spectroscopy using synchrotron radiation is a well-established technique providing information on the electronic, structural and magnetic properties of matter as discussed by the authors.
Journal ArticleDOI
High-resolution XANES spectra of iron in minerals and glasses: structural information from the pre-edge region
TL;DR: In this paper, high-resolution X-ray absorption near-edge structure (XANES) spectra of iron allow to take into account the effects of the coordination numbers on the quantification of redox values.
Journal ArticleDOI
Multi-spectroscopic study of Fe(II) in silicate glasses: Implications for the coordination environment of Fe(II) in silicate melts
William E. Jackson,François Farges,François Farges,Mark Yeager,Patricia A. Mabrouk,Stéphanie Rossano,Glenn A. Waychunas,Edward I. Solomon,Gordon E. Brown +8 more
TL;DR: In this article, the coordination environment of Fe(II) has been examined in seven anhydrous ferrosilicate glasses at 298 K and 1 bar using 57Fe Mossbauer, X-ray near edge structure (XANES), UV-Vis-NIR, and magnetic circular dichroism (MCD) spectroscopies.
Journal ArticleDOI
The Temperature and Pressure Dependence of Nickel Partitioning between Olivine and Silicate Melt
TL;DR: In this article, the authors measured Ni partitioning between olivine and melt, D^(ol/liq)_(Ni), in experiments on mid-ocean ridge basalt (MORB) encapsulated in Olivine at pressures from 1 atm to 3·0 GPa and temperatures from 1400 to 1550°C.
References
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Journal ArticleDOI
Bond-valence parameters for solids
N. E. Brese,Michael O'Keeffe +1 more
TL;DR: In this article, it is shown that there is a strong linear correlation between the parameters for bonds from cations to pairs of anions, and this correlation is used to develop an interpolation scheme that allows the estimation of bond-valence parameters for 969 pairs of atoms.
Journal ArticleDOI
Olivine-Liquid Equilibrium
Peter L. Roeder,R. F. Emslie +1 more
TL;DR: In this paper, a number of experiments have been conducted in order to study the equilibria between olivine and basaltic liquids and to try and understand the conditions under which OIVINE will crystallize.
Book
Mineralogical applications of crystal field theory
TL;DR: The second edition of this classic book as discussed by the authors provides an updated look at crystal field theory and its applications and highlights the properties of minerals that make them compounds of interest to solid-state chemists and physicists as well as to all earth and planetary scientists.
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