Commensurate-commensurate phase transitions in (NH4)2 CoCl4

1984 ◽  
Vol 82 (2) ◽  
pp. K117-K120 ◽  
Author(s):  
Halina Broda
Keyword(s):  
Phase Transitions ◽  
Commensurate Phase

Peculiarities of incommensurate–commensurate phase transitions in multiferroics

2006 ◽  
Vol 300 (1) ◽  
pp. e437-e439 ◽  
Author(s):  
A.G. Zhdanov ◽  
T.B. Kosykh ◽  
A.P. Pyatakov ◽  
A.K. Zvezdin ◽  
D. Viehland
Keyword(s):  
Phase Transitions ◽  
Commensurate Phase

Ultrasonic study of the normal — incommensurate — commensurate phase transitions in [N(CH3)4]2ZnCl 4

1986 ◽  
Vol 47 (3) ◽  
pp. 483-489 ◽  
Author(s):  
J. Berger ◽  
J.P. Benoit ◽  
C.W. Garland ◽  
P.W. Wallace
Keyword(s):  
Phase Transitions ◽  
Ultrasonic Study ◽  
Commensurate Phase

X-Ray Diffraction Study on the Incommensurate-Commensurate Phase Transitions in {N(CH3)4}2CoCl4

1980 ◽  
Vol 49 (4) ◽  
pp. 1633-1634 ◽  
Author(s):  
Katsuhiko Hasebe ◽  
Hiroyuki Mashiyama ◽  
Sigetosi Tanisaki
Keyword(s):  
Phase Transitions ◽  
Diffraction Study ◽  
X Ray Diffraction ◽  
X Ray ◽  
Commensurate Phase

Critical Phenomena and Anomalous Thermal Hysteresis Accompanying the Normal-Incommensurate-Commensurate Phase Transitions in Rb2ZnCl4

1980 ◽  
Vol 49 (6) ◽  
pp. 2278-2286 ◽  
Author(s):  
Katsumi Hamano ◽  
Yoshito Ikeda ◽  
Takayuki Fujimoto ◽  
Kenji Ema ◽  
Shunsuke Hirotsu
Keyword(s):  
Phase Transitions ◽  
Critical Phenomena ◽  
Thermal Hysteresis ◽  
Commensurate Phase

Luminescence and memory effects in the incommensurate-commensurate phase transitions in improper-ferroelectric Rb2ZnCl4:UO2+2

1990 ◽  
Vol 45 (1-6) ◽  
pp. 156-158 ◽  
Author(s):  
M. Morita ◽  
T. Sei ◽  
R. Akasaka ◽  
H. Kanno ◽  
A. Machii ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Memory Effects ◽  
Commensurate Phase

Single Crystal X-Ray Diffraction Study of the Phase Transitions in Graphite-Bromine Intercalation Compounds

1982 ◽  
Vol 20 ◽  
Author(s):  
D. Ghosh ◽  
D.D.L. Chung
Keyword(s):  
Phase Transition ◽  
Phase Transitions ◽  
Diffraction Study ◽  
Structure Characteristic ◽  
Q Value ◽  
X Ray Diffraction ◽  
X Ray ◽  
Stage 4 ◽  
Commensurate Phase ◽  
Bromine Vapor

ABSTRACTReported here is the first observation of an incommensurate-commensurate phase transition at 316 ± 1 K upon heating stage-2 graphite-bromine prepared in bromine liquid. The transition during heating involved the movement of the 300 reflection toward a lower q value and the sharpening of the 010 reflection, thereby resulting in the commensurate structure characteristic of stage-2 prepared in bromine vapor. The transition was reversible. The previously reported comtmensurate-incommensurate transition occurred at 326, 329, 332, 338 and 348 K for stage 2 (in bromine liquid), stage 2 (in bromine vapor), stage 3, stage 4, and desorbed material, respectively. Disordering was observed upon completion of this transition.

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