Crystal Structure Refinement and Mössbauer Spectroscopy of an Ordered, Triclinic Clinochlore

1997 ◽  
Vol 45 (4) ◽  
pp. 544-550 ◽  
Author(s):  
Joseph R. Smyth
Keyword(s):  
Crystal Structure ◽  
Mössbauer Spectroscopy ◽  
Mossbauer Spectroscopy ◽  
Structure Refinement ◽  
Crystal Structure Refinement ◽  
Mößbauer Spectroscopy

Cation partitioning in an unusual strontian potassicrichterite from Siberia: Rietveld structure refinement and Mössbauer spectroscopy

2000 ◽  
Vol 64 (1) ◽  
pp. 19-23 ◽  
Author(s):  
E. V. Sokolova ◽  
Yu. K. Kabalov ◽  
C. McCammon ◽  
J. Schneider ◽  
A. A. Konev
Keyword(s):  
Crystal Structure ◽  
Mössbauer Spectroscopy ◽  
Mossbauer Spectroscopy ◽  
Structure Refinement ◽  
Monoclinic Space Group ◽  
Eastern Siberia ◽  
Powder Diffraction Data ◽  
X Ray ◽  
Mößbauer Spectroscopy ◽  
Alkaline Massif

AbstractThe crystal structure of strontian potassicrichterite (Mg4.871Fe0.1263+ Mn0.052)Σ5.049(Na1.425Ca0.348Sr0.297)σ2.07K0.873Si8.048O22(OH)2.15 – an unusual amphibole containing up to 3.7 wt.% SrO from the Murun alkaline massif, Eastern Siberia has been refined from X-ray powder diffraction data in monoclinic space group C2/m, with a = 10.0325(1) Å, b = 17.977(1) Å, c = 5.2698(1) Å, and β = 104.70(1)°. According to Mössbauer spectroscopy, nearly all iron occurs as Fe3+ in octahedral coordination. Rietveld refinement shows the Fe3+ to be ordered onto the M(2) site. Sr is completely ordered onto M(4).

scholarly journals Synthesis and investigation of neptunium zirconium phosphate, a member of the NZP family: crystal structure, thermal behaviour and Mössbauer spectroscopy studies

2017 ◽  
Vol 46 (35) ◽  
pp. 11626-11635 ◽  
Author(s):  
D. M. Bykov ◽  
R. J. M. Konings ◽  
C. Apostolidis ◽  
A. Hen ◽  
E. Colineau ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Mössbauer Spectroscopy ◽  
Infrared Spectroscopy ◽  
Thermal Behaviour ◽  
Zirconium Phosphate ◽  
Mossbauer Spectroscopy ◽  
Rietveld Analysis ◽  
Mößbauer Spectroscopy ◽  
Spectroscopy Studies

We synthesized a new NZP-type neptunium zirconium phosphate Np0.29Zr2(PO4)3 and investigated it by Rietveld analysis, infrared spectroscopy and Mössbauer spectroscopy.

Crystal structure, magnetic properties and Mössbauer spectroscopy of NaCaFe3(PO4)4

2003 ◽  
Vol 358 (1-2) ◽  
pp. 36-41 ◽  
Author(s):  
M Hidouri ◽  
B Lajmi ◽  
A Wattiaux ◽  
L Fournes ◽  
J Darriet ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Magnetic Properties ◽  
Mössbauer Spectroscopy ◽  
Mossbauer Spectroscopy ◽  
Mößbauer Spectroscopy

The layered iron phosphate KMgFe(PO4)2: Crystal structure, Mössbauer spectroscopy and ionic conductivity

2009 ◽  
Vol 180 (36-39) ◽  
pp. 1558-1563 ◽  
Author(s):  
Abdessalem Badri ◽  
Mourad Hidouri ◽  
María Luisa López ◽  
María Luisa Veiga ◽  
Alain Wattiaux ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Mössbauer Spectroscopy ◽  
Ionic Conductivity ◽  
Mossbauer Spectroscopy ◽  
Iron Phosphate ◽  
Mößbauer Spectroscopy
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