The high-pressure structural phase transitions of sodium bismuth titanate

2005 ◽  
Vol 220 (8) ◽  
Author(s):  
Pamela A. Thomas ◽  
Jens Kreisel ◽  
A. Michael Glazer ◽  
Pierre Bouvier ◽  
Quangzhong Jiang ◽  
...  
Keyword(s):  
Crystal Structure ◽  
High Pressure ◽  
Phase Transitions ◽  
Bismuth Titanate ◽  
Structural Phase ◽  
Structural Phase Transitions ◽  
Sodium Bismuth Titanate

AbstractThe crystal structure of sodium bismuth titanate, Na

First Principles Investigations on the Controversy of Structural Phase Transitions in Thorium Dialuminide under Pressure

2021 ◽  
Author(s):  
Ashok Kumar Verma ◽  
Paritosh Modak
Keyword(s):  
Crystal Structure ◽  
Phase Transition ◽  
High Pressure ◽  
Phase Transitions ◽  
First Principles ◽  
Structural Phase ◽  
First Principles Calculations ◽  
Structural Phase Transitions ◽  
Structural Aspects

We study the high pressure structural aspects of thorium dialuminide, ThAl2, by performing evolutionary crystal structure searches and first principles calculations. We predict a phase transition from the ambient AlB2-type...

scholarly journals High-pressure structural phase transitions in tellurium

1988 ◽  
Vol 37 (14) ◽  
pp. 8499-8501 ◽  
Author(s):  
G. Parthasarathy ◽  
W. B. Holzapfel
Keyword(s):  
High Pressure ◽  
Phase Transitions ◽  
Structural Phase ◽  
Structural Phase Transitions

Structural Phase Transitions, Electronic Properties, and Hardness of RuB4 under High Pressure in Comparison with FeB4 and OsB4

2020 ◽  
Vol 124 (27) ◽  
pp. 14804-14810
Author(s):  
Komsilp Kotmool ◽  
Prutthipong Tsuppayakorn-aek ◽  
Thanayut Kaewmaraya ◽  
Udomsilp Pinsook ◽  
Rajeev Ahuja ◽  
...  
Keyword(s):  
High Pressure ◽  
Phase Transitions ◽  
Electronic Properties ◽  
Structural Phase ◽  
Structural Phase Transitions

scholarly journals Structural phase transitions of (Bi1−xSbx)2(Te1−ySey)3 compounds under high pressure and the influence of the atomic radius on the compression processes of tetradymites

2017 ◽  
Vol 19 (3) ◽  
pp. 2207-2216 ◽  
Author(s):  
Jinggeng Zhao ◽  
Zhenhai Yu ◽  
Qingyang Hu ◽  
Yong Wang ◽  
John Schneeloch ◽  
...  
Keyword(s):  
High Pressure ◽  
Phase Transitions ◽  
Structural Phase ◽  
Atomic Radius ◽  
Structural Phase Transitions

Different structural evolutions between (Bi1−xSbx)2(Te1−ySey)3 and tellurides indicates that the compression processes of tetradymites are related to atomic radius.

A Variable-Temperature Hydrostatic Pressure Cell for Raman Scattering Experiments

1986 ◽  
Vol 40 (2) ◽  
pp. 217-223 ◽  
Author(s):  
J. J. Martin ◽  
R. Cavagnat ◽  
J. C. Cornut ◽  
M. Couzi ◽  
G. Daleau ◽  
...  
Keyword(s):  
High Pressure ◽  
Phase Transitions ◽  
Raman Scattering ◽  
Variable Temperature ◽  
Structural Phase ◽  
The Other ◽  
Structural Phase Transitions ◽  
High Pressure Cell ◽  
Pressure Cell ◽  
The One

A variable-temperature hydrostatic high-pressure cell for Raman scattering experiments is presented; it can be commonly used for pressures up to about 6 kbars, in the temperature range between 340 and 80 K. Examples of applications are given, concerning conformational equilibriums in liquid tridecane on the one hand, and structural phase transitions in crystalline (CH3)4NMnCl3(TMMC) and (CH3)4NCdCl3 (TMCC), on the other hand.

scholarly journals Pressure-induced structural phase transitions in zirconia under high pressure

1993 ◽  
Vol 47 (21) ◽  
pp. 14075-14083 ◽  
Author(s):  
J. M. Leger ◽  
P. E. Tomaszewski ◽  
A. Atouf ◽  
A. S. Pereira
Keyword(s):  
High Pressure ◽  
Phase Transitions ◽  
Structural Phase ◽  
Structural Phase Transitions
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