Refinement of atomic and magnetic structures using neutron diffraction for synthesized bulk and nano-nickel zinc gallate ferrite

2016 ◽  
Vol 481 ◽  
pp. 118-123 ◽  
Author(s):  
S.S. Ata-Allah ◽  
A.M. Balagurov ◽  
A. Hashhash ◽  
I.A. Bobrikov ◽  
Sh. Hamdy
Keyword(s):  
Neutron Diffraction ◽  
Magnetic Structures ◽  
Zinc Gallate ◽  
Nickel Zinc ◽  
Nano Nickel

New polarized neutron diffraction setup for precise high-field investigations of magnetic structures up to 8 T at MLZ

2021 ◽  
pp. 1-1
Author(s):  
Vladimir Hutanu ◽  
Henrik Thoma ◽  
Hao Deng ◽  
Georg Brandl ◽  
Alexander Weber ◽  
...  
Keyword(s):  
Neutron Diffraction ◽  
High Field ◽  
Magnetic Structures ◽  
Field Investigations ◽  
Polarized Neutron

Powder neutron diffraction studies of the crystallographic and magnetic structures of Ho2Fe17-xAlxC(x=4 and 7)

1995 ◽  
Vol 7 (5) ◽  
pp. 837-841 ◽  
Author(s):  
C Gou ◽  
D F Chen ◽  
Q W Yan ◽  
P L Zhang ◽  
B G Shen ◽  
...  
Keyword(s):  
Neutron Diffraction ◽  
Magnetic Structures ◽  
Powder Neutron Diffraction

Study on the crystal and magnetic structures of and by powder neutron diffraction

1998 ◽  
Vol 10 (50) ◽  
pp. 11703-11712 ◽  
Author(s):  
Keitaro Tezuka ◽  
Yukio Hinatsu ◽  
Yutaka Shimojo ◽  
Yukio Morii
Keyword(s):  
Neutron Diffraction ◽  
Magnetic Structures ◽  
Powder Neutron Diffraction ◽  
Crystal And Magnetic Structures

Neutron Scattering for Materials Science

2006 ◽  
Vol 112 ◽  
pp. 39-60 ◽  
Author(s):  
A. Szytuła
Keyword(s):  
Neutron Diffraction ◽  
Chemical Reactions ◽  
Small Angle ◽  
Materials Science ◽  
Review Paper ◽  
Condensed Matter ◽  
Practical Applications ◽  
Magnetic Structures ◽  
Angle Scattering ◽  
Crystal And Magnetic Structures

The work is a review paper concerning application of neutron diffraction methods for condensed matter investigations and for characterizing modern materials, namely for crystal and magnetic structures determination, small-angle scattering, investigations of chemical reactions and some practical applications. It addresses briefly a few of more prominent techniques that are important for materials scientists. In the first part of the work information on the methods and ways of interpretation of obtained results is given. Then the results for some chosen compounds are presented.

Magnetic Structure of Manganese Pyrophosphate and Copper Pyrophosphate

1972 ◽  
Vol 50 (24) ◽  
pp. 3079-3084 ◽  
Author(s):  
J. A. R. Stiles ◽  
C. V. Stager
Keyword(s):  
Phase Transition ◽  
Neutron Diffraction ◽  
Single Crystal ◽  
Magnetic Structure ◽  
Magnetic Structures

The magnetic structures of antiferromagnetic manganese pyrophosphate and copper pyrophosphate have been determined by single crystal neutron diffraction techniques. There have been two previous determinations of the structure of manganese pyrophosphate. The discrepancy between these results is explained by postulating a crystallographic phase transition.

Strukturen cäsiumhaltiger Fluoride, II1 Die Kristall- und Magnetische Struktur von CsFeF4 / Crystal and Magnetic Structure of CsFeF4

1974 ◽  
Vol 29 (3-4) ◽  
pp. 139-148 ◽  
Author(s):  
D. Babel ◽  
F. Wall ◽  
G. Heger
Keyword(s):  
Neutron Diffraction ◽  
Single Crystals ◽  
Magnetic Structure ◽  
Structure Determination ◽  
Mean Value ◽  
X Ray ◽  
Magnetic Structures ◽  
Powder Samples ◽  
Crystal And Magnetic Structure ◽  
Improved Model

The results of an X-ray structure determination on single crystals of CsFeF4 are reported. The compound crystallizes tetragonally with α = 7.794, c = 6.553 Å, z = 4, in spacegroup P4/nmm-D4h7 and is a hitherto unknown superstructure variant of the TlAlF4-type. Cesium exhibits 12-coordination (mean value Cs-F = 3.25 Å); the FeF6-octahedra are characteristically shortened normal to the FeF4⁻-layers (Fe-F = 1.962/1.861Å). An improved model is proposed and verified for a related structure of RbFeF4, showing the same features. Neutron diffraction studies on powder samples of CsFeF4 show that both compounds are identical as for their magnetic structures.

Neutron diffraction studies of the magnetic structures of the HoRhGe and ErRhGe compounds

1998 ◽  
Vol 10 (10) ◽  
pp. 2233-2239 ◽  
Author(s):  
W Bazela ◽  
M Hofmann ◽  
B Penc ◽  
A Szytula
Keyword(s):  
Neutron Diffraction ◽  
Magnetic Structures
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