High-Pressure Electrical Transport Behavior in WO3

2012 ◽  
Vol 116 (8) ◽  
pp. 5209-5214 ◽  
Author(s):  
Yuqiang Li ◽  
Yang Gao ◽  
Yonghao Han ◽  
Qinglin Wang ◽  
Yan Li ◽  
...  
Keyword(s):  
High Pressure ◽  
Electrical Transport ◽  
Transport Behavior

High pressure study of B12As2: Electrical transport behavior and the role of grain boundaries

2015 ◽  
Vol 117 (4) ◽  
pp. 045302 ◽  
Author(s):  
Qinglin Wang ◽  
Cailong Liu ◽  
Boheng Ma ◽  
Yang Gao ◽  
Matthew Fitzpatrick ◽  
...  
Keyword(s):  
High Pressure ◽  
Grain Boundaries ◽  
Electrical Transport ◽  
Transport Behavior ◽  
High Pressure Study

High pressure electrical transport behavior in SrF 2 nanoplates

2017 ◽  
Vol 26 (4) ◽  
pp. 046401 ◽  
Author(s):  
Xiao-Yan Cui ◽  
Ting-Jing Hu ◽  
Jing-Shu Wang ◽  
Jun-Kai Zhang ◽  
Xue-Fei Li ◽  
...  
Keyword(s):  
High Pressure ◽  
Electrical Transport ◽  
Transport Behavior

High pressure electrical transport behavior in organic semiconductor pentacene

2014 ◽  
Vol 34 (4) ◽  
pp. 355-364 ◽  
Author(s):  
Qinglin Wang ◽  
Haiwa Zhang ◽  
Yan Zhang ◽  
Cailong Liu ◽  
Yonghao Han ◽  
...  
Keyword(s):  
High Pressure ◽  
Organic Semiconductor ◽  
Electrical Transport ◽  
Transport Behavior

scholarly journals Pressure-Induced Structural Phase Transition and Metallization in Ga2Se3 up to 40.2 GPa under Non-Hydrostatic and Hydrostatic Environments

Crystals ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 746
Author(s):  
Meiling Hong ◽  
Lidong Dai ◽  
Haiying Hu ◽  
Xinyu Zhang
Keyword(s):  
Phase Transition ◽  
Electrical Conductivity ◽  
High Pressure ◽  
Phase Transformation ◽  
Transport Properties ◽  
Electrical Transport ◽  
Structural Phase ◽  
Structure Evolution ◽  
Systematic Research ◽  
Electrical Transport Properties

A series of investigations on the structural, vibrational, and electrical transport characterizations for Ga2Se3 were conducted up to 40.2 GPa under different hydrostatic environments by virtue of Raman scattering, electrical conductivity, high-resolution transmission electron microscopy, and atomic force microscopy. Upon compression, Ga2Se3 underwent a phase transformation from the zinc-blende to NaCl-type structure at 10.6 GPa under non-hydrostatic conditions, which was manifested by the disappearance of an A mode and the noticeable discontinuities in the pressure-dependent Raman full width at half maximum (FWHMs) and electrical conductivity. Further increasing the pressure to 18.8 GPa, the semiconductor-to-metal phase transition occurred in Ga2Se3, which was evidenced by the high-pressure variable-temperature electrical conductivity measurements. However, the higher structural transition pressure point of 13.2 GPa was detected for Ga2Se3 under hydrostatic conditions, which was possibly related to the protective influence of the pressure medium. Upon decompression, the phase transformation and metallization were found to be reversible but existed in the large pressure hysteresis effect under different hydrostatic environments. Systematic research on the high-pressure structural and electrical transport properties for Ga2Se3 would be helpful to further explore the crystal structure evolution and electrical transport properties for other A2B3-type compounds.

Grain boundary effect on the β-boron electrical transport properties at high pressure

2010 ◽  
Vol 97 (17) ◽  
pp. 174101 ◽  
Author(s):  
Ming Li ◽  
Jie Yang ◽  
Karim Snoussi ◽  
Lixin Li ◽  
Huixin Wang ◽  
...  
Keyword(s):  
High Pressure ◽  
Grain Boundary ◽  
Transport Properties ◽  
Electrical Transport ◽  
Boundary Effect ◽  
Electrical Transport Properties ◽  
Grain Boundary Effect

scholarly journals Reversible metallization and carrier transport behavior of In2S3 under high pressure

AIP Advances ◽  
2018 ◽  
Vol 8 (11) ◽  
pp. 115202 ◽  
Author(s):  
Yuqiang Li ◽  
Yang Gao ◽  
Ningru Xiao ◽  
Pingfan Ning ◽  
Liyuan Yu ◽  
...  
Keyword(s):  
High Pressure ◽  
Carrier Transport ◽  
Transport Behavior

Electrical transport properties of EuTe under high pressure

2021 ◽  
Author(s):  
Yuqiang Li ◽  
Jingxia Liu ◽  
Peiguang Zhang ◽  
Qiang Jing ◽  
Xiaofeng Liu ◽  
...  
Keyword(s):  
High Pressure ◽  
Optical Properties ◽  
Transport Properties ◽  
First Principles ◽  
Electrical Transport ◽  
Structural Transition ◽  
Electrical Transport Properties ◽  
Electronic And Optical Properties

The pressure-induced electronic and optical properties of EuTe are investigated up to 35.6 GPa. It is found that EuTe undergoes a pressure-induced NaCl-CsCl structural transition above 13 GPa by first-principles...

Electrical transport properties of Weyl semimetal WTe2 under high pressure

2020 ◽  
Vol 55 (30) ◽  
pp. 14873-14882 ◽  
Author(s):  
Yuqiang Li ◽  
Jingxia Liu ◽  
Peiguang Zhang ◽  
Jianxin Zhang ◽  
Ningru Xiao ◽  
...  
Keyword(s):  
High Pressure ◽  
Transport Properties ◽  
Electrical Transport ◽  
Electrical Transport Properties ◽  
Weyl Semimetal
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