Ferroelectric Property, Narrow Band Gap and Ultra-Large Reversible Entropy Change in a Novel Nonlinear Ionic Chromium (VI) Compound

2021 ◽  
Author(s):  
Ding-Chong Han ◽  
Zhi-Xiang Gong ◽  
Ning Song ◽  
Yu-Hui Tan ◽  
Yu-Kong Li ◽  
...  
Keyword(s):  
Phase Transition ◽  
High Temperature ◽  
Band Gap ◽  
Ferroelectric Property ◽  
Narrow Band ◽  
Entropy Change ◽  
High Temperature Phase ◽  
Temperature Phase ◽  
Chromium Vi ◽  
Temperature Phase Transition

A novel chromium (VI)-based compound: [(CH3CH2)3N(CH2Cl)] [CrO3Cl] (1), has undergone a high-temperature phase transition around 340.9 K, accompanied by ultra-large entropy change of 63.49 J·mol-1·K-1. 1 exhibits a moderate ferroelectric...

scholarly journals High-temperature phase transition of SrRuO3and SrHfO5: X-ray diffraction and PAC spectroscopy

1996 ◽  
Vol 52 (a1) ◽  
pp. C364-C364
Author(s):  
J. A. Guevara ◽  
S. L. Cuffini ◽  
Y. P. Mascarenhas ◽  
P. de la Presa ◽  
A. Ayala ◽  
...  
Keyword(s):  
Phase Transition ◽  
High Temperature ◽  
High Temperature Phase ◽  
Temperature Phase ◽  
Pac Spectroscopy ◽  
X Ray Diffraction ◽  
X Ray ◽  
Temperature Phase Transition

On the High-Temperature Phase Transition of Gd5Si2Ge2

2005 ◽  
Vol 127 (1) ◽  
pp. 317-324 ◽  
Author(s):  
Yurij Mozharivskyj ◽  
Alexandra O. Pecharsky ◽  
Vitalij K. Pecharsky ◽  
Gordon J. Miller
Keyword(s):  
Phase Transition ◽  
High Temperature ◽  
High Temperature Phase ◽  
Temperature Phase ◽  
Temperature Phase Transition
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