X-Ray Diffraction Study on Glass Transition in K1-x(NH4)xI Mixed Crystal

1994 ◽  
Vol 63 (3) ◽  
pp. 876-878 ◽  
Author(s):  
Takashi Umeki ◽  
Kenichiro Yagi ◽  
Hikaru Terauchi
Keyword(s):  
Glass Transition ◽  
Diffraction Study ◽  
Mixed Crystal ◽  
X Ray Diffraction ◽  
X Ray

Roentgenographic and thermodynamic study of the existence of mixed crystals in the LaC2-YC2 system

1985 ◽  
Vol 50 (5) ◽  
pp. 1153-1160 ◽  
Author(s):  
Bohumil Hájek ◽  
Vladimír Kohout ◽  
Vratislav Flemr
Keyword(s):  
Diffraction Study ◽  
Carbothermal Reduction ◽  
Mixed Crystal ◽  
Mixed Crystals ◽  
Crystal Formation ◽  
X Ray Diffraction ◽  
X Ray ◽  
Hydrolysis Products ◽  
Mixed Crystal Formation ◽  
Gas Pressures

The reaction heats for the mixed crystal formation in the LaC2-YC2 system were obtained from the equilibrium gas pressures measured during the carboreduction. The low positive values of the reaction heats are consistent with the X-ray diffraction study of the carbothermal reduction products of the oxides, where the formation of the (La, Y)C2 dicarbide mixed crystals was only observed in the two side regions up to 25 mol.% of each of the minority components. The composition of the gaseous hydrolysis products of the (La, Y)C2 mixed crystals corresponds to the hydrolysis products of the dicarbide. No methane was detected for samples with low yttrium contents.

X-ray diffraction study of the glass transition in Cs5H3(SO4)4·xH2O (x≤1)

1997 ◽  
Vol 97 (1-4) ◽  
pp. 161-169 ◽  
Author(s):  
B.V Merinov ◽  
R Melzer ◽  
R.E Lechner ◽  
D.J Jones ◽  
J Rozière
Keyword(s):  
Glass Transition ◽  
Diffraction Study ◽  
X Ray Diffraction ◽  
X Ray

Volume and X-ray diffraction study of terephthal-bis-4,n-decylaniline (TBDA)

1986 ◽  
Vol 47 (1) ◽  
pp. 133-138 ◽  
Author(s):  
D. Guillon ◽  
A. Skoulios ◽  
J.J. Benattar
Keyword(s):  
Diffraction Study ◽  
X Ray Diffraction ◽  
X Ray

X-ray diffraction study on uniformly oriented quasicrystals

1987 ◽  
Vol 48 (8) ◽  
pp. 1357-1361 ◽  
Author(s):  
F. Dénoyer ◽  
G. Heger ◽  
M. Lambert ◽  
J.M. Lang ◽  
P. Sainfort
Keyword(s):  
Diffraction Study ◽  
X Ray Diffraction ◽  
X Ray

AN X-RAY DIFFRACTION STUDY OF THE THERMAL MOTION OF ATOMS IN β-TIN

1980 ◽  
Vol 41 (C1) ◽  
pp. C1-145-C1-146 ◽  
Author(s):  
B. Greenberg ◽  
G. M. Rothberg
Keyword(s):  
Diffraction Study ◽  
Thermal Motion ◽  
X Ray Diffraction ◽  
X Ray

Synchrotron X-ray diffraction study on the cation distribution in quaternary Li-Fe-Mn spinel oxides

2007 ◽  
Vol 2007 (suppl_26) ◽  
pp. 477-482
Author(s):  
W. Nowicki ◽  
J. Darul ◽  
P. Piszora ◽  
C. Baehtz ◽  
E. Wolska
Keyword(s):  
Diffraction Study ◽  
Cation Distribution ◽  
X Ray Diffraction ◽  
X Ray ◽  
Spinel Oxides
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