scholarly journals Observation of built-in electric field in InP self-assembled quantum dot systems

1999 ◽  
Vol 74 (20) ◽  
pp. 3002-3004 ◽  
Author(s):  
V. Davydov ◽  
I. Ignatiev ◽  
H.-W. Ren ◽  
S. Sugou ◽  
Y. Masumoto
Keyword(s):  
Quantum Dot ◽  
Electric Field ◽  
Self Assembled

scholarly journals Engineering photon cascades from multiexciton complexes in a self-assembled quantum dot by a lateral electric field

2009 ◽  
Vol 79 (3) ◽  
Author(s):  
Marek Korkusinski ◽  
Michael E. Reimer ◽  
Robin L. Williams ◽  
Pawel Hawrylak
Keyword(s):  
Quantum Dot ◽  
Electric Field ◽  
Lateral Electric Field ◽  
Self Assembled

Stark effect of donor binding energy in a self-assembled GaAs quantum dot subjected to a tilted electric field

2012 ◽  
Vol 376 (42-43) ◽  
pp. 2712-2716 ◽  
Author(s):  
Zaiping Zeng ◽  
Christos S. Garoufalis ◽  
Sotirios Baskoutas ◽  
Andreas F. Terzis
Keyword(s):  
Binding Energy ◽  
Quantum Dot ◽  
Electric Field ◽  
Stark Effect ◽  
Donor Binding Energy ◽  
Self Assembled ◽  
Gaas Quantum Dot

Influence of electric field on fine structure of exciton complexes in CdTe/ZnTe self-assembled quantum dot

2006 ◽  
Vol 3 (4) ◽  
pp. 865-869 ◽  
Author(s):  
K. Kowalik ◽  
A. Kudelski ◽  
A. Golnik ◽  
J. Suffczyński ◽  
O. Krebs ◽  
...  
Keyword(s):  
Fine Structure ◽  
Quantum Dot ◽  
Electric Field ◽  
Self Assembled

POLARON IN A QUANTUM DOT UNDER AN ELECTRIC FIELD

2007 ◽  
Vol 21 (24) ◽  
pp. 1635-1642
Author(s):  
MIAN LIU ◽  
WENDONG MA ◽  
ZIJUN LI
Keyword(s):  
Quantum Dot ◽  
Electric Field ◽  
Field Intensity ◽  
Ground State Energy ◽  
Ground State ◽  
Electric Field Intensity ◽  
State Energy ◽  
Theoretical Study ◽  
The Moment ◽  
Transformation Methods

We conducted a theoretical study on the properties of a polaron with electron-LO phonon strong-coupling in a cylindrical quantum dot under an electric field using linear combination operator and unitary transformation methods. The changing relations between the ground state energy of the polaron in the quantum dot and the electric field intensity, restricted intensity, and cylindrical height were derived. The numerical results show that the polar of the quantum dot is enlarged with increasing restricted intensity and decreasing cylindrical height, and with cylindrical height at 0 ~ 5 nm , the polar of the quantum dot is strongest. The ground state energy decreases with increasing electric field intensity, and at the moment of just adding electric field, quantum polarization is strongest.

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