Discrete hole-charging observed in ensembles of GaSb/GaAs quantum rings

Young, Robert (2012) Discrete hole-charging observed in ensembles of GaSb/GaAs quantum rings. In: ICPS 2012, 2012-07-29, Switzerland.

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Abstract

The interaction between nano-scale objects of different dimensionality, e.g. electrostatic Coulomb-coupled zero-dimensional quantum dots (QD’s) to two-dimensional (2D) systems, is both of fundamental interest and great relevance for the future of memory technology [1]. GaSb/(Al)GaAs quantum dots provide strong hole-confinement [2], with potential to provide long storage times at room temperature.

Item Type:
Contribution to Conference (Poster)
Journal or Publication Title:
ICPS 2012
ID Code:
74410
Deposited By:
Deposited On:
23 Jun 2015 15:26
Refereed?:
No
Published?:
Published
Last Modified:
24 Oct 2020 00:51