scholarly journals Neutron Diffraction on Acoustic Waves in a Perfect and Deformed Single Crystals

10.5772/55064 ◽  
2013 ◽  
Author(s):  
E. Raitman ◽  
V. Gavrilov ◽  
Ju. Ekmanis
Keyword(s):  
Neutron Diffraction ◽  
Single Crystals ◽  
Acoustic Waves

NEUTRON DIFFRACTION AND MAGNETIC STUDIES OF CeZn AND NdZn SINGLE CRYSTALS

1987 ◽  
pp. 114-116
Author(s):  
H. FUJII ◽  
Y. UWATOKO ◽  
T. OKAMOTO ◽  
K. MOTOYA ◽  
Y. ITO
Keyword(s):  
Neutron Diffraction ◽  
Single Crystals ◽  
Magnetic Studies

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 topographic investigation of growth defects in natural lead carbonate single crystals

1978 ◽  
Vol 44 (3) ◽  
pp. 356-362 ◽  
Author(s):  
J. Baruchel ◽  
M. Schlenker ◽  
A. Zarka ◽  
J.F. Petroff
Keyword(s):  
Neutron Diffraction ◽  
Single Crystals ◽  
Lead Carbonate ◽  
Growth Defects

Neutron Diffraction Study of γ-Phase Mn-Ir Single Crystals

1974 ◽  
Vol 36 (2) ◽  
pp. 438-444 ◽  
Author(s):  
Takashi Yamaoka ◽  
Mamoru Mekata ◽  
Hideo Takaki
Keyword(s):  
Neutron Diffraction ◽  
Diffraction Study ◽  
Single Crystals ◽  
Neutron Diffraction Study

Photopiezoelectric induction of resonant acoustic waves in semi-insulating gallium arsenide single crystals

2011 ◽  
Vol 45 (12) ◽  
pp. 1550-1554
Author(s):  
V. I. Mitrokhin ◽  
S. I. Rembeza ◽  
R. N. Antonov
Keyword(s):  
Gallium Arsenide ◽  
Single Crystals ◽  
Acoustic Waves

Diffuse features in neutron diffraction studies of high quality Bi-2212 single crystals

1997 ◽  
Vol 280 (1-2) ◽  
pp. 66-70 ◽  
Author(s):  
P.A. Miles ◽  
S.J. Kennedy ◽  
G.J. McIntyre ◽  
G.D. Gu ◽  
G.J. Russell ◽  
...  
Keyword(s):  
Neutron Diffraction ◽  
Single Crystals ◽  
High Quality

Ultrasonic and neutron diffraction studies of dilute Cr-Re and Cr-Ru alloy single crystals

1993 ◽  
Vol 5 (30) ◽  
pp. 5353-5370 ◽  
Author(s):  
A H Boshoff ◽  
H L Alberts ◽  
P de V du Plessis ◽  
A M Venter
Keyword(s):  
Neutron Diffraction ◽  
Single Crystals
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