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 Studies of Quantum Well Emission and Deep Emission in GaInP(ordered)-GaAs Heterostructures

1997 ◽  
Vol 499 ◽  
Author(s):  
S. H. Kwok ◽  
P. Y. Yu ◽  
K. Uchida ◽  
T. Arai
Keyword(s):  
High Pressure ◽  
Quantum Well ◽  
Emission Band ◽  
Excitation Power ◽  
High Excitation ◽  
High Pressure Studies ◽  
Band Alignments ◽  
High Pressure Study

ABSTRACTWe report on a high pressure study of emission from a series of GaInP(ordered)/GaAs heterostructures. A so-called “deep emission” band at 1.46 eV is observed in all our samples. At high excitation power, quantum well emission emerges in only one structure where thin GaP layers are inserted on both sides of the GaAs well. From the pressure dependent emission in this sample we have determined its band alignments. The role of the GaP layers in suppressing the deep emission is elucidated.

Role of the local structure and the energy trap centers in the quenching of luminescence of the Tb3+ ions in fluoroborate glasses: A high pressure study

2010 ◽  
Vol 132 (11) ◽  
pp. 114505 ◽  
Author(s):  
V. Venkatramu ◽  
P. Babu ◽  
I. R. Martín ◽  
V. Lavín ◽  
Juan E. Muñoz-Santiuste ◽  
...  
Keyword(s):  
High Pressure ◽  
Local Structure ◽  
Energy Trap ◽  
High Pressure Study ◽  
Quenching Of Luminescence

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

On the role of grain boundaries in nanocrystalline γ-Fe2O3 under high pressure

2012 ◽  
Vol 111 (6) ◽  
pp. 063718 ◽  
Author(s):  
Dongmei Zhang ◽  
Yongsheng Zhang ◽  
Yang Gao ◽  
Yonghao Han ◽  
Chunxiao Gao ◽  
...  
Keyword(s):  
High Pressure ◽  
Grain Boundaries

High-pressure dielectric behavior of polycrystalline CaMoO4: The role of grain boundaries

2018 ◽  
Vol 730 ◽  
pp. 1-6 ◽  
Author(s):  
Tianru Qin ◽  
Qinglin Wang ◽  
Donghui Yue ◽  
Wenshu Shen ◽  
Yalan Yan ◽  
...  
Keyword(s):  
High Pressure ◽  
Grain Boundaries ◽  
Dielectric Behavior

High pressure study of the electrical transport phenomena in AlGaN/GaN heterostructures

2003 ◽  
Vol 235 (2) ◽  
pp. 232-237 ◽  
Author(s):  
Ch. Consejo ◽  
L. Konczewicz ◽  
S. Contreras ◽  
B. Jouault ◽  
S. Łepkowsky ◽  
...  
Keyword(s):  
High Pressure ◽  
Electrical Transport ◽  
Transport Phenomena ◽  
High Pressure Study

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 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
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