Γ8-band electron momentum relaxation involving a mixed-valence iron ion system, and electronic transport in HgSe: Fe at low temperatures

2003 ◽  
Vol 45 (2) ◽  
pp. 214-223
Author(s):  
I. G. Kuleev ◽  
I. I. Kuleev
Keyword(s):  
Electronic Transport ◽  
Low Temperatures ◽  
Mixed Valence ◽  
Iron Ion ◽  
Electron Momentum ◽  
Band Electron ◽  
Momentum Relaxation

scholarly journals Measurement of hot electron momentum relaxation times in metals by femtosecond ellipsometry

2005 ◽  
Vol 71 (23) ◽  
Author(s):  
V. V. Kruglyak ◽  
R. J. Hicken ◽  
M. Ali ◽  
B. J. Hickey ◽  
A. T. G. Pym ◽  
...  
Keyword(s):  
Relaxation Times ◽  
Hot Electron ◽  
Electron Momentum ◽  
Momentum Relaxation

Transport Properties of Coupled Semiconductor Quantum Dots

2006 ◽  
Vol 6 (11) ◽  
pp. 3329-3332 ◽  
Author(s):  
Heejun Jeong
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Transport Properties ◽  
Electronic Transport ◽  
Low Temperatures ◽  
Spin Interaction ◽  
Many Body ◽  
Conductance Measurement ◽  
Spin Configuration ◽  
Non Linear

We have measured the electronic transport properties of the coupled quantum dot devices at low temperatures. The interplay between the strong many body spin interaction and the molecular states are probed in linear and non-linear transport regime. We observe the formation of strong coherent molecular states clearly visible in the double dot conductance phase diagram. In our study, the spin configuration in multiply coupled quantum dots could be identified using Kondo phenomenon. In addition, the characteristics of the spin dependent molecular states and phase dependant tunneling have been also observed using non-linear conductance measurement of the double dots. The results suggest the importance of the diverse spin related physical issues in artificial quantum dot devices.

Electronic transport properties of UCu4+xAl8−x at low temperatures

1990 ◽  
Vol 165-166 ◽  
pp. 429-430 ◽  
Author(s):  
R. Köhler ◽  
C. Geibel ◽  
S. Horn ◽  
B. Strobel ◽  
S. Arnold ◽  
...  
Keyword(s):  
Transport Properties ◽  
Electronic Transport ◽  
Low Temperatures ◽  
Electronic Transport Properties

Nonequilibrium phase transition in the electronic transport ofp-type germanium at low temperatures

1990 ◽  
Vol 42 (14) ◽  
pp. 9019-9024 ◽  
Author(s):  
M. Lehr ◽  
R. P. Huebener ◽  
U. Rau ◽  
J. Parisi ◽  
W. Clauss ◽  
...  
Keyword(s):  
Phase Transition ◽  
Electronic Transport ◽  
Low Temperatures ◽  
Nonequilibrium Phase Transition ◽  
Nonequilibrium Phase
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