Low temperature electron transport properties of metals in magnetic field

1976 ◽  
Vol 26 (10) ◽  
pp. 1137-1147 ◽  
Author(s):  
L. Smrčka ◽  
P. Vašek
Keyword(s):  
Magnetic Field ◽  
Electron Transport ◽  
Low Temperature ◽  
Transport Properties ◽  
Electron Transport Properties ◽  
Temperature Electron

scholarly journals Electron Transport In One-Dimensional Magnetic Superlattices

VLSI Design ◽  
1998 ◽  
Vol 8 (1-4) ◽  
pp. 559-565
Author(s):  
Zhen-Li Ji ◽  
D. W. L. Sprung
Keyword(s):  
Magnetic Field ◽  
Electron Transport ◽  
Low Temperature ◽  
Transport Properties ◽  
Quantum Wires ◽  
Spatial Distributions ◽  
One Dimensional ◽  
Magnetic Superlattices ◽  
Electron Transport Properties ◽  
The One

Electron transport properties of quantum wires in the presence of a periodically modulated magnetic field are investigated. For a short modulated wire, we find dips in conductance just below each mode threshold. The conductance dips are quite robust at low temperature. Increasing the number of periods of magnetic modulation can lead to the formation of minibands and gaps. The differences between the one dimensional (1D) electric superlattice and 1D magnetic superlattice are discussed. We also consider the spatial distributions of currents, which show dramatic differences between the magnetic superlattices and electric ones.

High temperature electron transport properties of AlGaN/GaN heterostructures with different Al-contents

2009 ◽  
Vol 52 (12) ◽  
pp. 1879-1884 ◽  
Author(s):  
ZhongFen Zhang ◽  
JinCheng Zhang ◽  
ZhiHao Xu ◽  
HuanTao Duan ◽  
Yue Hao
Keyword(s):  
High Temperature ◽  
Electron Transport ◽  
Transport Properties ◽  
Electron Transport Properties ◽  
Temperature Electron

ELECTRON TRANSPORT PROPERTIES IN FINE-PARTICLE FILMS OF Au EVAPORATED ONTO Si NATIVE OXIDE: THERMAL ANNEALING EFFECTS

1996 ◽  
Vol 03 (01) ◽  
pp. 1133-1136
Author(s):  
H. KASAHARA ◽  
T. SHIKATA ◽  
K. YAMAMOTO
Keyword(s):  
Electron Transport ◽  
Thermal Treatment ◽  
Low Temperature ◽  
Transport Properties ◽  
Fine Particle ◽  
Fine Particles ◽  
Native Oxide ◽  
Resistance Increase ◽  
Annealing Effects ◽  
Electron Transport Properties

We investigated electron transport in fine-particle films of Au prepared onto Si native oxide. Electron transport measurements and TEM observations were carried out for as-deposited and after thermal treatment of the films in air. We observed the anomalous resistance increases in as-deposited fine-particle films of Au and obtained α T =4.5. After 150°C thermal treatment in air, however, these anomalous resistance increases in the Au films disappeared and its topography appeared on the TEM images drastically changed into percolative structure. We found that the size of the Au fine particles causes anomalous resistance increase at low temperature.

A Novel Complex Cobalt Gallium Oxide Ca2Co0.8Ga1.2O4.8: Synthesis and High-Temperature Electron Transport Properties

2002 ◽  
Vol 167 (1) ◽  
pp. 196-202 ◽  
Author(s):  
S.Ya. Istomin ◽  
E.V. Antipov ◽  
G. Svensson ◽  
J.P. Attfield ◽  
V.L. Kozhevnikov ◽  
...  
Keyword(s):  
High Temperature ◽  
Electron Transport ◽  
Transport Properties ◽  
Gallium Oxide ◽  
Electron Transport Properties ◽  
Temperature Electron ◽  
Novel Complex

Highly efficient polymer solar cells based on low-temperature processed ZnO: application of a bifunctional Au@CNTs nanocomposite

2019 ◽  
Vol 7 (9) ◽  
pp. 2676-2685 ◽  
Author(s):  
Chang Li ◽  
Ge Wang ◽  
Yajun Gao ◽  
Chen Wang ◽  
Shanpeng Wen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Transport ◽  
Low Temperature ◽  
Transport Properties ◽  
Polymer Solar Cells ◽  
Trap States ◽  
Highly Efficient ◽  
Electron Transport Properties

Incorporating Au@CNTs nanocomposite into low-temperature ZnO electron transport layers to suppress the destructive trap states and improve electron transport properties.

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