Dielectric and Raman spectroscopy measurements across structural phase transition in multiferroic HoFe3(BO3)4 single crystal

2019 ◽  
Author(s):  
A. Tripathy ◽  
K. Gautam ◽  
K. Dey ◽  
A. Ahad ◽  
I. A. Gudim ◽  
...  
Keyword(s):  
Phase Transition ◽  
Raman Spectroscopy ◽  
Single Crystal ◽  
Structural Phase Transition ◽  
Structural Phase

scholarly journals Raman spectroscopy study of the behavior of the soft mode in a structural phase transition in the Pr3Sb5O12 crystal

2015 ◽  
Vol 57 (11) ◽  
pp. 2286-2289 ◽  
Author(s):  
A. S. Oreshonkov ◽  
A. K. Khodzhibaev ◽  
A. S. Krylov ◽  
M. F. Umarov ◽  
A. N. Vtyurin
Keyword(s):  
Phase Transition ◽  
Raman Spectroscopy ◽  
Structural Phase Transition ◽  
Soft Mode ◽  
Structural Phase ◽  
Spectroscopy Study

High-pressure structural phase transition and metallization in Ga2S3 under non-hydrostatic and hydrostatic conditions up to 36.4 GPa

2021 ◽  
Author(s):  
Linfei Yang ◽  
Jianjun Jiang ◽  
Lidong Dai ◽  
Haiying Hu ◽  
Meiling Hong ◽  
...  
Keyword(s):  
Phase Transition ◽  
Raman Spectroscopy ◽  
High Pressure ◽  
Structural Properties ◽  
Structural Phase Transition ◽  
First Principles ◽  
Theoretical Calculations ◽  
Structural Phase

The vibrational, electrical and structural properties of Ga2S3 were explored by Raman spectroscopy, EC measurements, HRTEM and First-principles theoretical calculations under different pressure environments up to 36.4 GPa.

Low temperature frustrated structural phase transition in single crystal La1.85Sr0.15CuO4

1995 ◽  
Vol 197 (5-6) ◽  
pp. 439-443 ◽  
Author(s):  
Z.J. Yang ◽  
M. Yewondwossen ◽  
R.A. Dunlap ◽  
D.J.W. Geldart ◽  
S.L. Yuan ◽  
...  
Keyword(s):  
Phase Transition ◽  
Low Temperature ◽  
Single Crystal ◽  
Structural Phase Transition ◽  
Structural Phase

Pressure-induced irreversible amorphization and metallization with a structural phase transition in arsenic telluride

2017 ◽  
Vol 5 (46) ◽  
pp. 12157-12162 ◽  
Author(s):  
Lidong Dai ◽  
Yukai Zhuang ◽  
Heping Li ◽  
Lei Wu ◽  
Haiying Hu ◽  
...  
Keyword(s):  
Phase Transition ◽  
Raman Spectroscopy ◽  
Impedance Spectroscopy ◽  
Structural Phase Transition ◽  
Structural Phase ◽  
Arsenic Telluride

A crystalline to amorphous and metallic transition was demonstrated by impedance spectroscopy, Raman spectroscopy, AFM and HRTEM in DAC.

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