119Sn Mössbauer Spectra of some Tin(II)–Oxygen Compounds

1975 ◽  
Vol 53 (22) ◽  
pp. 3371-3373 ◽  
Author(s):  
Jack G. Ballard ◽  
Thomas Birchall
Keyword(s):  
Mössbauer Spectra ◽  
Mossbauer Spectra ◽  
Mössbauer Data

Mössbauer data for α- and β-SnWO4 and Sn(SO3X)2 are reported and the spectrum of SnCl2 re-examined.

Mixed oxidation state compounds of antimony: a 121Sb Mössbauer study of some antimony–fluorine systems

1978 ◽  
Vol 56 (18) ◽  
pp. 2417-2421 ◽  
Author(s):  
Jack G. Ballard ◽  
Thomas Birchall ◽  
Ronald J. Gillespie ◽  
Edward Maharajh ◽  
David Tyrer ◽  
...  
Keyword(s):  
Oxidation State ◽  
Mössbauer Spectra ◽  
Mössbauer Study ◽  
Mossbauer Spectra ◽  
Mixed Oxidation ◽  
Mössbauer Data

Antimony-121 Mössbauer spectra for [Sb2F42+][SbF6−]2 and three compounds containing the [Sb3F14−] ion are reported. The Mössbauer data are discussed in relation to their known structures. Two of the compounds give spectra which, on analysis, give η values of unity.

Preparation, Mössbauer and vibrational spectra of diorganotin chromates and carbonates

1976 ◽  
Vol 54 (5) ◽  
pp. 711-717 ◽  
Author(s):  
R. G. Goel ◽  
H. S. Prasad ◽  
G. M. Bancroft ◽  
T. K. Sham
Keyword(s):  
Vibrational Spectra ◽  
Spectroscopic Data ◽  
Mössbauer Spectra ◽  
Structural Features ◽  
Mossbauer Spectra ◽  
Mössbauer Data ◽  
First Time ◽  
Polymeric Structures

Dimethyltin chromate and basic dimethyltin and diphenyltin carbonates have been isolated for the first time. Structural features of these compounds, as well as of the previously known basic dimethyltin chromate, have been investigated by examining their infrared, Raman, and Mössbauer spectra. Infrared, Raman, and Mössbauer spectra of [Me2Sn(NCS)]2O have also been examined, and by comparing its spectroscopic data with those for (Me2Sn)2OCrO4, (Me2Sn)2OCO3, and (Ph2Sn)2O(CO3), possible structures have been suggested for the latter compounds. From the combined infrared and Mössbauer data, a structure is also proposed for Me2SnCrO4. All compounds are indicated to have polymeric structures with bridging CrO42− or CO32−.

125Te Mössbauer spectra of the polyatomic cations of tellurium

1977 ◽  
Vol 55 (17) ◽  
pp. 3076-3080 ◽  
Author(s):  
C. H. W. Jones
Keyword(s):  
Quadrupole Splitting ◽  
Mössbauer Spectra ◽  
Solid Samples ◽  
Mossbauer Spectra ◽  
Mössbauer Data ◽  
Frozen Solutions

125Te Mössbauer data for frozen solutions of tellurium in HSO3F and in oleum are reported together with data for solid samples which may have contained the Te42+, Tenn+, and Te62+ cations. The data demonstrate that the quadrupole splitting reflects the sequential oxidation of the tellurium through the steps Te → Te42+ → Tenn+ → Te(II) → Te(IV) → TeO2. The quadrupole splittings for samples identified as containing Te42+ are consistent with a unit quadrupole splitting of 12 mm s−1 for 125Te.

Verteilung und Valenz der Kationen in Spinellsystemen mit Eisen und Vanadium, VI Gitterkonstanten, Mößbauer-Spektren und elektronische Eigenschaften der Mischkristallreihe ZnFeVO4—Fe2VO4 / Distribution and Valence of the Cations in Spinel Systems with Iron and Vanadium, VI Lattice Constants, Mössbauer Spectra and Electronic Properties of the Solid Solution ZnFeVO4—Fe2VO4

1989 ◽  
Vol 44 (8) ◽  
pp. 869-874 ◽  
Author(s):  
Erwin Riedel ◽  
Angela Ostermann ◽  
Jörg Kähler
Keyword(s):  
Solid Solution ◽  
Cation Distribution ◽  
Room Temperature ◽  
Mössbauer Spectra ◽  
Iron Species ◽  
Lattice Constants ◽  
Mossbauer Spectra ◽  
Seebeck Coefficients ◽  
Charge Hopping ◽  
Mössbauer Data

The cation distribution and an energy level diagram of the spinel system ZnFeVO4—Fe2VO4 have been calculated from the lattice constants. The results are in agreement with the Mössbauer spectra. Mössbauer data, Seebeck coefficients and activation energies lead to a model of both tetrahedral and octahedral conduction based on charge hopping. For Zn0.4Fe 1.6VO4 there exists only one iron species. Fe2VO4 has at room temperature the cation distribution Fe0.42+Fe0.63+(Fe0.62+Fe0.43+V3+)O4

A MODEL FOR EXPLAINING THE MÖSSBAUER SPECTRA OF FERRIMAGNETIC SPINELS WITH A HIGH DEGREE OF DIAMAGNETIC SUBSTITUTION

1979 ◽  
Vol 40 (C2) ◽  
pp. C2-669-C2-670 ◽  
Author(s):  
E. De Grave ◽  
A. Govaert ◽  
D. Chambaere ◽  
G. Robbrecht
Keyword(s):  
Mössbauer Spectra ◽  
Mossbauer Spectra ◽  
High Degree

Laser Modification of Mossbauer Spectra in Eu2+:CaS

2001 ◽  
Author(s):  
Olga Kocharovskaya ◽  
Zameer Hasan ◽  
James Carroll
Keyword(s):  
Mössbauer Spectra ◽  
Laser Modification ◽  
Mossbauer Spectra
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