Quantum dots at the nanometer scale: interdot carrier shuffling and multiparticle states

H. Htoon; Hongbin Yu; D. Kulik; J. W. Keto

doi:10.1103/PhysRevB.60.11026

Quantum dots at the nanometer scale: interdot carrier shuffling and multiparticle states

H. Htoon, Hongbin Yu, D. Kulik, J. W. Keto

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

By using a spectroscopic imaging scheme we show that spatial locations of quantum dots (QD’s) can be determined with nanoscale precision. This capability enables us to observe: (a) thermally activated interdot carrier transfer among neighboring QD’s and (b) formation and disintegration of multiparticle states manifested by the interdot population shuffling.

Original language	English (US)
Pages (from-to)	11026-11029
Number of pages	4
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	60
Issue number	15
DOIs	https://doi.org/10.1103/PhysRevB.60.11026
State	Published - Jan 1 1999
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1103/PhysRevB.60.11026

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AB - By using a spectroscopic imaging scheme we show that spatial locations of quantum dots (QD’s) can be determined with nanoscale precision. This capability enables us to observe: (a) thermally activated interdot carrier transfer among neighboring QD’s and (b) formation and disintegration of multiparticle states manifested by the interdot population shuffling.

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Quantum dots at the nanometer scale: interdot carrier shuffling and multiparticle states

Abstract

ASJC Scopus subject areas

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