γʹ-Fe4N formation in decomposing ε-Fe3N: A powder diffraction study using synchrotron radiation

2006 ◽  
pp. 449-454
Keyword(s):  
Synchrotron Radiation ◽  
Diffraction Study ◽  
Powder Diffraction

A synchrotron X-ray powder diffraction study of CoAl2O4 and CoGa2O4 by PSD diffractometer technique

1995 ◽  
Vol 10 (3) ◽  
pp. 185-188 ◽  
Author(s):  
A. Nørlund Christensen ◽  
P. Norby ◽  
J. C. Hanson
Keyword(s):  
Synchrotron Radiation ◽  
Diffraction Study ◽  
Powder Diffraction ◽  
Diffraction Data ◽  
Powder Diffraction Data ◽  
Space Group ◽  
X Ray

X-ray powder diffraction data for the spinels CoAl2O4 and CoGa2O4 were measured with synchrotron radiation using λ = 1.2033 Å, determined with Si as a standard (a = 5.4305 Å). The two blue compounds prepared hydrothermally are cubic with space group Fd3m. Profile refinements gave the results: CoAl2O4 had a = 8.0968(1) Å and composition (Co0.71Al0.29]Al1.71Co0.29]O4 and CoGa2O4 had a = 8.3229(1) Å and composition Ga[CoGa]O4. The degree of inversion is thus 0.29 for CoAl2O4 and one for CoGa2O4.

γ′-Fe4N formation in decomposing ε-Fe3N: A powder diffraction study using synchrotron radiation

2006 ◽  
Vol 2006 (suppl_23_2006) ◽  
pp. 449-454 ◽  
Author(s):  
T. Liapina ◽  
A. Leineweber ◽  
E. J. Mittemeijer ◽  
M. Knapp ◽  
C. Baehtz ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Diffraction Study ◽  
Powder Diffraction

Structural Characterization of Ti-Silicalite-1: A Synchrotron Radiation X-Ray Powder Diffraction Study

1999 ◽  
Vol 183 (2) ◽  
pp. 222-231 ◽  
Author(s):  
C. Lamberti ◽  
S. Bordiga ◽  
A. Zecchina ◽  
A. Carati ◽  
A.N. Fitch ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Diffraction Study ◽  
Powder Diffraction ◽  
Structural Characterization ◽  
X Ray

Neutron powder diffraction study of phase separation in La2CuO4+δ

1994 ◽  
Vol 235-240 ◽  
pp. 841-842 ◽  
Author(s):  
F. Izumi ◽  
Y.-I. Kim ◽  
E. Takayama-Muromachi ◽  
T. Kamiyama
Keyword(s):  
Phase Separation ◽  
Diffraction Study ◽  
Powder Diffraction ◽  
Neutron Powder Diffraction
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