Electron Quantum Transport through a Mesoscopic Device: Dephasing and Absorption Induced by Interaction with a Complicated Background

2010 ◽  
Author(s):  
Valentin V. Sokolov
Keyword(s):  
Quantum Transport ◽  
Electron Quantum

Model spectral density for hot-electron quantum transport

1988 ◽  
Vol 38 (1) ◽  
pp. 117-121 ◽  
Author(s):  
Lino Reggiani ◽  
Paolo Lugli ◽  
Antti Pekka Jauho
Keyword(s):  
Spectral Density ◽  
Quantum Transport ◽  
Hot Electron ◽  
Electron Quantum

Recent results on hot-electron quantum transport

Physica B+C ◽  
1985 ◽  
Vol 134 (1-3) ◽  
pp. 123-131 ◽  
Author(s):  
Lino Reggiani
Keyword(s):  
Quantum Transport ◽  
Hot Electron ◽  
Electron Quantum

Carrier Transport Properties of Bilayer Graphene Obtained via Hall Measurements

2015 ◽  
Vol 15 (10) ◽  
pp. 7482-7485
Author(s):  
Hyojin Jeon ◽  
Bae Ho Park ◽  
Moongyu Jang
Keyword(s):  
Quantum Transport ◽  
Carrier Density ◽  
Carrier Transport ◽  
Bilayer Graphene ◽  
Hall Measurements ◽  
Transport Experiment ◽  
Electron Quantum ◽  
Shubnikov De Haas Oscillations ◽  
Carrier Transport Properties

The electron transport characteristics of bilayer graphene were investigated in terms of changes in the temperature from 2 to 300 K. The purpose of this study was a confirming the reported values5 of the carrier density and the mobility for using a ballistic quantum transport experiment. The mechanical exfoliation method was adopted to get the best quality of bilayer graphene and the number of layers of graphene was identified by the Raman spectra. Our bilayer graphene was a slightly n-doped state with the neutrality point at Vg =−7.5 V. Hall measurements provided an accurate means to evaluate the carrier density and the mobility. In magnetic field of −9 to 9 T, clear Shubnikov-de Haas oscillations were measured in bilayer graphene, indicating the presence of a clear electron quantum transport mechanism. The mobility and the carrier density of the bilayer graphene at 2 K were measured to be 9,400 cm2/V · s and 3×1011 cm−2, respectively.

Electron-Quantum Transport in Pseudomorphic and Metamorphic In0.2Ga0.8As-Based Quantum Wells

2019 ◽  
Vol 53 (3) ◽  
pp. 339-344
Author(s):  
A. N. Vinichenko ◽  
D. A. Safonov ◽  
N. I. Kargin ◽  
I. S. Vasil’evskii
Keyword(s):  
Quantum Wells ◽  
Quantum Transport ◽  
Electron Quantum
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