Spin-dependent Breit—Wigner and Fano resonances in photon-assisted electron transport through a semiconductor heterostructure

2011 ◽  
Vol 20 (6) ◽  
pp. 067201 ◽  
Author(s):  
Li-Yun Hu ◽  
Bin Zhou
Keyword(s):  
Electron Transport ◽  
Fano Resonances ◽  
Semiconductor Heterostructure

scholarly journals Control of electron transport through Fano resonances in molecular wires

2006 ◽  
Vol 74 (19) ◽  
Author(s):  
T. A. Papadopoulos ◽  
I. M. Grace ◽  
C. J. Lambert
Keyword(s):  
Electron Transport ◽  
Molecular Wires ◽  
Fano Resonances

THE ELECTRON TRANSPORT IN A NANOSTRUCTURE MODULATED BY THE MAGNETIC FIELD AND THE δ-DOPING

2013 ◽  
Vol 27 (24) ◽  
pp. 1350175
Author(s):  
JIAN-DUO LU ◽  
BIN XU ◽  
WEI ZHENG
Keyword(s):  
Electron Transport ◽  
Transport Mechanism ◽  
Transmission Probability ◽  
Spintronic Devices ◽  
Magnetic Nanostructure ◽  
Semiconductor Heterostructure ◽  
Spin Dependent Transport ◽  
Electron Transport Properties ◽  
Dependent Transport ◽  
The Magnetic Field

We theoretically investigate the effect of the δ-doping on the electron transport in a magnetic nanostructure, which can be experimentally realized by depositing one ferromagnetic stripe on the top of a semiconductor heterostructure. We find that the position and the strength of the δ-doping as well as the distance between the two magnetic fields play an important role on the electron transport properties such as the transmission probability, the conductance and the spin polarization. These interesting results may be very helpful for analyzing the spin-dependent transport mechanism of the electron and making the new types of the spintronic devices.

The role of ligands in electron transport in nanocrystal solids

Nanoscale ◽  
2020 ◽  
Vol 12 (45) ◽  
pp. 23028-23035
Author(s):  
Artem R. Khabibullin ◽  
Alexander L. Efros ◽  
Steven C. Erwin
Keyword(s):  
Electron Transport ◽  
Theoretical Modeling

Theoretical modeling of wavefunction overlap in nanocrystal solids elucidates the important role played by ligands in electron transport.

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