Raman and x-ray studies of a high-pressure phase transition inβ-LiIO3and the study of anharmonic effects

1984 ◽  
Vol 30 (12) ◽  
pp. 7212-7218 ◽  
Author(s):  
J. Mendes Fílho ◽  
V. Lemos ◽  
F. Cerdeira ◽  
R. S. Katiyar ◽  
R. M. Hazen ◽  
...  
Keyword(s):  
Phase Transition ◽  
High Pressure ◽  
High Pressure Phase ◽  
X Ray ◽  
Anharmonic Effects ◽  
High Pressure Phase Transition ◽  
Pressure Phase

High-pressure phase transition in Al(OH)3: Raman and X-ray observations

1996 ◽  
Vol 23 (22) ◽  
pp. 3083-3086 ◽  
Author(s):  
Eugene Huang ◽  
Alice Li ◽  
Ji-an Xu ◽  
Rong-Jer Chen ◽  
Takamitsu Yamanaka
Keyword(s):  
Phase Transition ◽  
High Pressure ◽  
High Pressure Phase ◽  
X Ray ◽  
High Pressure Phase Transition ◽  
Pressure Phase

A new high-pressure phase transition in clinoferrosilite: In situ single-crystal X-ray diffraction study

2017 ◽  
Vol 102 (3) ◽  
pp. 666-673 ◽  
Author(s):  
Anna Pakhomova ◽  
Leyla Ismailova ◽  
Elena Bykova ◽  
Maxim Bykov ◽  
Tiziana Boffa Ballaran ◽  
...  
Keyword(s):  
Phase Transition ◽  
High Pressure ◽  
Single Crystal ◽  
Diffraction Study ◽  
High Pressure Phase ◽  
X Ray Diffraction ◽  
X Ray ◽  
High Pressure Phase Transition ◽  
Pressure Phase

High pressure phase transition in metallic LaB6: Raman and X-ray diffraction studies

2004 ◽  
Vol 129 (12) ◽  
pp. 791-796 ◽  
Author(s):  
Pallavi Teredesai ◽  
D.V.S. Muthu ◽  
N. Chandrabhas ◽  
S. Meenakshi ◽  
V. Vijayakumar ◽  
...  
Keyword(s):  
Phase Transition ◽  
High Pressure ◽  
High Pressure Phase ◽  
X Ray Diffraction ◽  
X Ray ◽  
High Pressure Phase Transition ◽  
Pressure Phase

In situ high pressure phase transition of alcohol intercalated zirconium phosphate observed by synchrotron X-ray scattering

2004 ◽  
Vol 65 (2-3) ◽  
pp. 615-618
Author(s):  
Ludvı́k Beneš ◽  
Vı́tězslav Zima ◽  
Klára Melánová ◽  
Miloš Steinhart ◽  
Manfred Kriechbaum ◽  
...  
Keyword(s):  
Phase Transition ◽  
High Pressure ◽  
Zirconium Phosphate ◽  
High Pressure Phase ◽  
X Ray ◽  
X Ray Scattering ◽  
High Pressure Phase Transition ◽  
Pressure Phase ◽  
Ray Scattering

scholarly journals High-pressure phase transition in gallium phosphide: An x-ray-absorption spectroscopy study

1989 ◽  
Vol 40 (14) ◽  
pp. 9709-9714 ◽  
Author(s):  
J. P. Itie ◽  
A. Polian ◽  
C. Jauberthie-Carillon ◽  
E. Dartyge ◽  
A. Fontaine ◽  
...  
Keyword(s):  
Phase Transition ◽  
High Pressure ◽  
Absorption Spectroscopy ◽  
Gallium Phosphide ◽  
High Pressure Phase ◽  
Spectroscopy Study ◽  
X Ray ◽  
High Pressure Phase Transition ◽  
X Ray Absorption ◽  
Pressure Phase

scholarly journals Crystal Growth and Investigation of High-Pressure Physical Properties of Fe2As

Crystals ◽  
2020 ◽  
Vol 10 (9) ◽  
pp. 790
Author(s):  
Guangyang Dai ◽  
Changling Zhang ◽  
Sijia Zhang ◽  
Xin He ◽  
Chongwen Ren ◽  
...  
Keyword(s):  
Phase Transition ◽  
High Pressure ◽  
Physical Properties ◽  
Pressure Range ◽  
High Pressure Phase ◽  
X Ray Diffraction ◽  
X Ray ◽  
Lattice Constants ◽  
High Pressure Phase Transition ◽  
Pressure Phase

We reported the growth of Fe2As single crystals and the study of its physical properties via comprehensive measurements, such as transport properties under pressure and high-pressure synchrotron radiation X-ray diffraction. Fe2As is an antiferromagnetic metal with TN ~ 355 K. Within the pressure range of 100 GPa, no superconductivity was observed above 2 K. The abrupt drop in resistance from 21 to 31.7 GPa suggests a high-pressure phase transition happens. The high-pressure X-ray experiments indicate a new high-pressure phase appears, starting from 27.13 GPa. After the refinement of the high-pressure X-ray data, the pressure dependence of lattice constants of Fe2As (P4/nmm phase) was plotted and the bulk modulus B0 was obtained to be 168.6 GPa.

scholarly journals High-Pressure Phase Transition of Micro- and Nanoscale HoVO4 and High-Pressure Phase Diagram of REVO4 with RE Ionic Radius

ACS Omega ◽  
2018 ◽  
Vol 3 (12) ◽  
pp. 18227-18233 ◽  
Author(s):  
Junbo Gong ◽  
Xiaodong Fan ◽  
Rucheng Dai ◽  
Zhongping Wang ◽  
Zejun Ding ◽  
...  
Keyword(s):  
Phase Transition ◽  
Phase Diagram ◽  
High Pressure ◽  
Ionic Radius ◽  
High Pressure Phase ◽  
High Pressure Phase Transition ◽  
Pressure Phase
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