Thermoelectric properties of a double-dot system in serial configuration within the Coulomb blockade regime

2020 ◽  
Vol 153 (12) ◽  
pp. 124712
Author(s):  
Natalya A. Zimbovskaya
Keyword(s):  
Thermoelectric Properties ◽  
Coulomb Blockade ◽  
Coulomb Blockade Regime

scholarly journals Quantum interference and structure-dependent orbital-filling effects on the thermoelectric properties of quantum dot molecules

2015 ◽  
Vol 17 (29) ◽  
pp. 19386-19393 ◽  
Author(s):  
Chih-Chieh Chen ◽  
David M. T. Kuo ◽  
Yia-Chung Chang
Keyword(s):  
Quantum Dot ◽  
Thermoelectric Properties ◽  
Anderson Model ◽  
Coulomb Blockade ◽  
Quantum Interference ◽  
Figure Of Merit ◽  
Quantum Dot Molecules ◽  
High Figure ◽  
Full Solution ◽  
Coulomb Blockade Regime

The quantum interference and orbital filling effects on the thermoelectric (TE) properties of quantum dot (QD) molecules with high figure of merit are illustrated via the full solution to the Hubbard–Anderson model in the Coulomb blockade regime.

Aharonov-Bohm oscillations in the Coulomb blockade regime

1992 ◽  
Vol 69 (13) ◽  
pp. 1989-1992 ◽  
Author(s):  
R. P. Taylor ◽  
A. S. Sachrajda ◽  
P. Zawadzki ◽  
P. T. Coleridge ◽  
J. A. Adams
Keyword(s):  
Coulomb Blockade ◽  
Coulomb Blockade Regime ◽  
Aharonov Bohm

ANTI-RESONANCES OF TUNNELING THROUGH A QUANTUM WIRE WITH SIDE-COUPLED QUANTUM DOTS

2001 ◽  
Vol 15 (31) ◽  
pp. 4111-4121 ◽  
Author(s):  
JIN-FU FENG ◽  
SHI-JIE XIONG
Keyword(s):  
Quantum Dots ◽  
Single Particle ◽  
Low Temperatures ◽  
Quantum Wire ◽  
Coulomb Blockade ◽  
Destructive Interference ◽  
Channel Network ◽  
Coupled Quantum Dots ◽  
Coulomb Blockade Regime ◽  
Simple Summation

We study the transport properties of electrons in a quantum wire with side-coupled quantum dots in Coulomb blockade regime by the use of the equivalent single-particle multi-channel network and Landauer formula. At low temperatures the calculated dependence of the conductance on the gate voltage of dots exhibits two dips, indicating the destructive interference of the wave directly transmitted through the wire and the wave reflected from the dots. In a wire with more than one side-coupled dots the suppression of conductance is a simple summation of the effects of scattering of all the dots. The possibility of fabricating tunable switch devices by using such structures is discussed.

scholarly journals Deformation of Quantum Dots in the Coulomb Blockade Regime

1997 ◽  
Vol 79 (1) ◽  
pp. 127-130 ◽  
Author(s):  
G. Hackenbroich ◽  
W. D. Heiss ◽  
H. A. Weidenmüller
Keyword(s):  
Quantum Dots ◽  
Coulomb Blockade ◽  
Coulomb Blockade Regime

Coupling Characteristics of Semiconductor Coupled Quantum Dots in Coulomb Blockade Regime

1998 ◽  
Vol 37 (Part 1, No. 12B) ◽  
pp. 7161-7164 ◽  
Author(s):  
Koji Ishibashi ◽  
Tjerk H. Oosterkamp ◽  
Remko V. Hijman ◽  
Leo P. Kouwenhoven
Keyword(s):  
Quantum Dots ◽  
Coulomb Blockade ◽  
Coupled Quantum Dots ◽  
Coupling Characteristics ◽  
Coulomb Blockade Regime
Sign in / Sign up

Export Citation Format

Share Document