A high-temperature molecular ferroelastic phase transition and switchable dielectric response in the trimethylbromomethylammonium salt [C4H11NBr] [PF6]

2018 ◽  
Vol 42 (18) ◽  
pp. 14909-14913 ◽  
Author(s):  
Xiao-Gang Chen ◽  
Ji-Xing Gao ◽  
Xiu-Ni Hua ◽  
Wei-Qiang Liao
Keyword(s):  
Phase Transition ◽  
High Temperature ◽  
Dielectric Response ◽  
Ferroelastic Phase Transition

A new molecular ferroelastic compound [TMBMA] [PF6] was successfully synthesized, wherein the origin of the phase transition and dielectric anomalies is related to the order–disorder processes of the TMBMA cations.

scholarly journals High-temperature ferroelastic phase transition in a perovskite-like complex: [Et4N]2[PbBr3]2

RSC Advances ◽  
2019 ◽  
Vol 9 (18) ◽  
pp. 10364-10370 ◽  
Author(s):  
Yuan Huang ◽  
Jie Yang ◽  
Zi-jian Li ◽  
Kun Qian ◽  
Feng Sao
Keyword(s):  
Phase Transition ◽  
High Temperature ◽  
Crystal Structures ◽  
Dielectric Anomaly ◽  
Inorganic Complex ◽  
Ferroelastic Phase Transition ◽  
Lead Bromide

A new lead-bromide hybrid organic–inorganic complex [Et4N]2[PbBr3]2 (Et = ethyl) was synthesized, and its crystal structures could be described as a distorted perovskite-like one and a step-like dielectric anomaly was obtained at around 375/367 K.

High-Temperature Ferroelastic Phase Transition in an Organic–Inorganic Hybrid: [(CH3)3NCH2Br]2–ZnBr4

2018 ◽  
Vol 122 (40) ◽  
pp. 23111-23116 ◽  
Author(s):  
Ji-Xing Gao ◽  
Xiu-Ni Hua ◽  
Peng-Fei Li ◽  
Xiao-Gang Chen ◽  
Wei-Qiang Liao
Keyword(s):  
Phase Transition ◽  
High Temperature ◽  
Inorganic Hybrid ◽  
Ferroelastic Phase Transition

A high-temperature halide perovskite molecular ferroelastic with evident dielectric switching

2021 ◽  
Author(s):  
Xiao-Qin Xu ◽  
Hua Zhang ◽  
Xue-Qin Huang ◽  
Yu-Ling Liu
Keyword(s):  
Phase Transition ◽  
High Temperature ◽  
Ferroelastic Phase Transition ◽  
Halide Perovskite

Under the quasi-spherical strategy, a hybrid halide perovskite (TMTB)CdCl3 is designed and synthesized and shows evident high-temperature ferroelastic phase transition and dielectric switching.

Ferroelastic phase transition in univalent mercury halides in vicinity of tricritical point

1992 ◽  
Vol 130 (1) ◽  
pp. 263-283 ◽  
Author(s):  
M. E. Boiko ◽  
Yu. Markov ◽  
V. S. Vikhnin ◽  
A. S. Yurkov ◽  
B. S. Zadokhin
Keyword(s):  
Phase Transition ◽  
Tricritical Point ◽  
Ferroelastic Phase Transition ◽  
Mercury Halides

Determination of ferroelastic phase transition temperature in BiVO4 by Raman spectroscopy

2021 ◽  
Vol 291 ◽  
pp. 129519
Author(s):  
Yuwaraj K. Kshetri ◽  
Bina Chaudhary ◽  
Takashi Kamiyama ◽  
Tae-Ho Kim ◽  
Federico Rosei ◽  
...  
Keyword(s):  
Phase Transition ◽  
Raman Spectroscopy ◽  
Transition Temperature ◽  
Phase Transition Temperature ◽  
Ferroelastic Phase Transition
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