X‐Ray Diffractometry of Low‐Temperature Phase Transformations in Strontium Titanate

1964 ◽  
Vol 35 (7) ◽  
pp. 2212-2215 ◽  
Author(s):  
Farrel W. Lytle
2008 ◽  
Vol 24 (11) ◽  
pp. 1454-1460 ◽  
Author(s):  
M. Iijima ◽  
W.A. Brantley ◽  
W.H. Guo ◽  
W.A.T. Clark ◽  
T. Yuasa ◽  
...  

1983 ◽  
Vol 4 (1) ◽  
pp. 37-45 ◽  
Author(s):  
P. E. Tomaszewski ◽  
K. Łukaszewicz

1982 ◽  
Vol 20 ◽  
Author(s):  
R. Moret ◽  
R. Comes ◽  
G. Furdin ◽  
H. Fuzellier ◽  
F. Rousseaux

ABSTRACTIn α-C5n-HNO3 the condensation of the room-temperature liquid-like diffuse ring associated with the disorder-order transition around 250 K is studied and the low-temperature. superstructure is examined.It is found that β-C8n-HNO3 exhibits an in-plane incommensurate order at room temperature.Two types of graphite-Br2 are found. Low-temperature phase transitions in C8Br are observed at T1 ≍ 277 K and T2 ≍ 297 K. The room-temperature structure of C14Br is reexamined. Special attention is given to diffuse scattering and incommensurability.


1986 ◽  
Vol 41 (1-2) ◽  
pp. 283-285 ◽  
Author(s):  
T. J. Bastow ◽  
D. T. Amm ◽  
S. W. Segel ◽  
R. D. Heyding

The existence of a new phase of NaOD below 160 K is reported. NQR, NMR and DTA spectra are given and preliminary X-ray powder diffraction measurements are discussed.


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