A Two-Dimensional Electron Gas as a Sensitive Detector for Time-Resolved Tunneling Measurements on Self-Assembled Quantum Dots

A Two-Dimensional Electron Gas as a Sensitive Detector for Time-Resolved Tunneling Measurements on Self-Assembled Quantum Dots

<p>Abstract</p> <p>A two-dimensional electron gas (2DEG) situated nearby a single layer of self-assembled quantum dots (QDs) in an inverted high electron mobility transistor (HEMT) structure is used as a detector for time-resolved tunneling measurements. We demonstrate a strong inf...

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Bibliographic Details
Main Authors: Reuter Dirk, Wieck Andreas, Geller Martin, Marquardt Bastian, Lorke Axel
Format: Article
Language:English
Published: SpringerOpen 2010-01-01
Series:Nanoscale Research Letters
Subjects:
III&#8211;V semiconductors
Indium compounds
Self-assembly
Semiconductor quantum dots
Tunneling
Two-dimensional electron gas
Online Access:http://dx.doi.org/10.1007/s11671-010-9569-2

Internet

http://dx.doi.org/10.1007/s11671-010-9569-2

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