Title of article :
Dwell-time related saturation of phase coherence in ballistic quantum dots
Author/Authors :
B. Hackens، نويسنده , , S. Faniel، نويسنده , , C. Gustin، نويسنده , , X. Wallart، نويسنده , , S. Bollaert، نويسنده , , A. Cappy، نويسنده , , V. Bayot، نويسنده ,
Issue Information :
ماهنامه با شماره پیاپی سال 2006
Pages :
4
From page :
511
To page :
514
Abstract :
We present our experimental investigations on the low-temperature (T) saturation of the electron phase coherence time τφ in open ballistic quantum dots fabricated from InGaAs/InAlAs heterostructures. At high temperature, we observe that τφ=aT−p, with 2/3
Keywords :
Phase coherence , Ballistic , Quantum dots
Journal title :
Physica E Low-dimensional Systems and Nanostructures
Serial Year :
2006
Journal title :
Physica E Low-dimensional Systems and Nanostructures
Record number :
1052057
Link To Document :
