ChemInform Abstract: Crystal Structure and Magnetism of the 6H Hexagonal Double Perovskites Ba2FeSbO6and Ba2CoSbO6-δ: A Neutron Diffraction and Moessbauer Spectroscopy Study.

ChemInform ◽  
2008 ◽  
Vol 39 (31) ◽  
Author(s):  
M. Retuerto ◽  
J. A. Alonso ◽  
M. J. Martinez-Lope ◽  
M. Garcia-Hernandez ◽  
K. Krezhov ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Neutron Diffraction ◽  
Double Perovskites ◽  
Spectroscopy Study ◽  
Moessbauer Spectroscopy

Crystal structure and magnetism of the double perovskites Sr3Fe2TeO9 and Ba3Fe2TeO9: a neutron diffraction study

2006 ◽  
Vol 16 (43) ◽  
pp. 4235 ◽  
Author(s):  
M. S. Augsburger ◽  
M. C. Viola ◽  
J. C. Pedregosa ◽  
R. E. Carbonio ◽  
J. A. Alonso
Keyword(s):  
Crystal Structure ◽  
Neutron Diffraction ◽  
Diffraction Study ◽  
Neutron Diffraction Study ◽  
Double Perovskites

Crystal structure and magnetism of YbFeMnO5: A neutron diffraction and Mössbauer spectroscopy study

2009 ◽  
Vol 149 (13-14) ◽  
pp. 540-545 ◽  
Author(s):  
M.J. Martínez-Lope ◽  
M. Retuerto ◽  
J.A. Alonso ◽  
M. García-Hernández ◽  
K. Krezhov ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Mössbauer Spectroscopy ◽  
Neutron Diffraction ◽  
Mossbauer Spectroscopy ◽  
Spectroscopy Study ◽  
Mößbauer Spectroscopy

A neutron diffraction study of hydrogen bonding in the deuterium (hydrogen) L-arginine phosphate monohydrate

1997 ◽  
Vol 212 (3) ◽  
Author(s):  
Z. Cheng ◽  
Y. Cheng ◽  
L. Guo ◽  
D. Xu
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonding ◽  
Neutron Diffraction ◽  
Diffraction Study ◽  
Title Compound ◽  
Neutron Diffraction Study ◽  
Chemical Formula

AbstractThe crystal structure of the title compound D(H)LAP with chemical formula (D

Insights into the crystal structure and multifunctional optical properties of A2CdTeO6 (A=Ba, Sr, Ca) double perovskites

2021 ◽  
Vol 865 ◽  
pp. 158902
Author(s):  
Nithin Jayan Suraja ◽  
Ambazhathil Mahesh ◽  
Kaithakkal Solaman Sibi ◽  
Subodh Ganesanpotti
Keyword(s):  
Crystal Structure ◽  
Optical Properties ◽  
Double Perovskites

Use of Neutron Diffraction for Describing Texture of Isostatically-Pressed Molybdite Powders

2005 ◽  
Vol 105 ◽  
pp. 83-88 ◽  
Author(s):  
H. Sitepu ◽  
Heinz Günter Brokmeier
Keyword(s):  
Crystal Structure ◽  
Neutron Diffraction ◽  
Powder Diffraction ◽  
Quantitative Description ◽  
Neutron Powder Diffraction ◽  
Powder Diffraction Data ◽  
Neutron Powder Diffraction Data ◽  
Pole Figures ◽  
Diffraction Patterns ◽  
Excellent Tool

The modelling and/or describing of texture (i.e. preferred crystallographic orientation (PO)) is of critical importance in powder diffraction analysis - for structural study and phase composition. In the present study, the GSAS Rietveld refinement with generalized spherical harmonic (GSH) was used for describing isostatically-pressed molybdite powders neutron powder diffraction data collected in the ILL D1A instrument. The results showed that for texture in a single ND data of molybdite the reasonable crystal structure parameters may be obtained when applying corrections to intensities using the GSH description. Furthermore, the WIMV method was used to extract the texture description directly from a simultaneous refinement with 1368 whole neutron diffraction patterns taken from the sample held in a variety of orientations in the ILL D1B texture goniometer. The results provided a quantitative description of the texture refined simultaneously with the crystal structure. Finally, the (002) molybdite pole-figures were measured using the GKSS TEX2 texture goniometer. The results showed that neutron diffraction is an excellent tool to investigate the texture in molybdite.

X-ray and neutron diffraction study of the defect crystal structure of the as-grown nonstoichiometric phase Y0.715Ca0.285F2.715

2013 ◽  
Vol 58 (4) ◽  
pp. 575-585 ◽  
Author(s):  
N. B. Bolotina ◽  
A. I. Kalyukanov ◽  
T. S. Chernaya ◽  
I. A. Verin ◽  
I. I. Buchinskaya ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Neutron Diffraction ◽  
Diffraction Study ◽  
Neutron Diffraction Study ◽  
Nonstoichiometric Phase ◽  
X Ray ◽  
Defect Crystal
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