Tuning the electron transport properties of a one-dimensional constriction using hydrostatic pressure

2002 ◽  
Vol 65 (23) ◽  
Author(s):  
R. Wirtz ◽  
R. Newbury ◽  
J. T. Nicholls ◽  
W. R. Tribe ◽  
M. Y. Simmons ◽  
...  
Keyword(s):  
Electron Transport ◽  
Hydrostatic Pressure ◽  
Transport Properties ◽  
One Dimensional ◽  
Electron Transport Properties

Electron transport properties in GaAs/AlGaAs quasi one-dimensional fets

1989 ◽  
Vol 5 (2) ◽  
pp. 247-250 ◽  
Author(s):  
T. Ohshima ◽  
M. Okada ◽  
M. Matsuda ◽  
N. Yokoyama ◽  
A. Shibatomi
Keyword(s):  
Electron Transport ◽  
Transport Properties ◽  
One Dimensional ◽  
Electron Transport Properties

Electron Transport Properties of La1-xSrxTiO3 Under Hydrostatic Pressure

1997 ◽  
Vol 499 ◽  
Author(s):  
Charles C. Hays ◽  
Jianshi Zhou ◽  
John B. Goodenough ◽  
John T. Markert
Keyword(s):  
Electron Transport ◽  
Hydrostatic Pressure ◽  
Temperature Dependence ◽  
Transport Properties ◽  
Thermoelectric Power ◽  
Room Temperature ◽  
Itinerant Electron ◽  
Electron Transport Properties ◽  
P Type

ABSTRACTThe temperature dependence of the resistance and thermoelectric power under hydrostatic pressure between 10 and 300 K are reported for two compositions, x = 0.044 and x = 0.05, of the narrowband system La1-xSrxTiO3. The application of hydrostatic pressure at room temperature induces a transition from a positive p-type to a negative n-type thermoelectric power for x = 0.044. This behavior is interpreted within a model of itinerant-electron antiferromagnetism in LaTiO3.

scholarly journals Electron Transport Properties of One-Dimensional Structural SnO2 Belts

2012 ◽  
Vol 28 (07) ◽  
pp. 1797-1802 ◽  
Author(s):  
LI Xiao-Ning ◽  
◽  
BAI Shou-Li ◽  
YANG Wen-Sheng ◽  
CHEN Ai-Fan ◽  
...  
Keyword(s):  
Electron Transport ◽  
Transport Properties ◽  
One Dimensional ◽  
Electron Transport Properties

Nanoscale Patterns of Metal Nanoparticles Chemically-Assembled on Biomolecular Scaffolds: Assembly, Stability and Electron Transport Properties

1999 ◽  
Vol 582 ◽  
Author(s):  
James E. Hutchison ◽  
Leif O. Brown ◽  
Jana L. Mooster ◽  
Scott M. Reed ◽  
Mary E. Schmidt ◽  
...  
Keyword(s):  
Electron Transport ◽  
Electrical Properties ◽  
Transport Properties ◽  
Coulomb Blockade ◽  
Electrical Response ◽  
One Dimensional ◽  
Simple Chemical ◽  
Electron Transport Properties ◽  
Wet Chemical ◽  
Nanoparticle Mobility

ABSTRACTA wet chemical approach to preparing one- and two-dimensional arrays of gold nanoparticles assembled onto a polypeptide (poly-L-lysine) scaffold layer is reported. The electrical properties of biopolymer templated and nontemplated gold nanoparticle samples are compared. The electrical response of nontemplated samples is unstable, likely due to nanoparticle mobility. Biopolymer templating provides a simple, chemical method to immobilize the particles and is found to stabilize the electrical response (Coulomb blockade) of the array. A striking feature of the electrical properties is that the electron transport properties are dominated by transport through one-dimensional chains within the sample. Structural studies by AFM and XPS support the transport findings and provide evidence for the formation of one-dimensional assemblies within the arrays.

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.

Growth, Patterning, and One-Dimensional Electron -Transport Properties of Self-Assembled Ag-TCNQF4Organic Nanowires

2009 ◽  
Vol 21 (18) ◽  
pp. 4275-4281 ◽  
Author(s):  
Kai Xiao ◽  
Adam J. Rondinone ◽  
Alex A. Puretzky ◽  
Ilia N. Ivanov ◽  
Scott T. Retterer ◽  
...  
Keyword(s):  
Electron Transport ◽  
Transport Properties ◽  
Dimensional Electron ◽  
One Dimensional ◽  
Electron Transport Properties ◽  
Self Assembled

Magnetic and electron transport properties of Co2Si nanomagnets

2021 ◽  
Vol 5 (2) ◽  
Author(s):  
Balamurugan Balasubramanian ◽  
Tom A. George ◽  
Priyanka Manchanda ◽  
Rabindra Pahari ◽  
Ahsan Ullah ◽  
...  
Keyword(s):  
Electron Transport ◽  
Transport Properties ◽  
Electron Transport Properties
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