Competitive Growth of Ge Quantum Dots on a Si Micropillar with Pits for a Precisely Site-Controlled QDs/Microdisk System

Competitive Growth of Ge Quantum Dots on a Si Micropillar with Pits for a Precisely Site-Controlled QDs/Microdisk System

Semiconductor quantum dots (QDs)/microdisks promise a unique system for comprehensive studies on cavity quantum electrodynamics and great potential for on-chip integrated light sources. Here, we report on a strategy for precisely site-controlled Ge QDs in SiGe microdisks via self-assembly growth of...

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Bibliographic Details
Main Authors: Jia Yan, Zhifang Zhang, Ningning Zhang, Qiang Huang, Yan Zhan, Zuimin Jiang, Zhenyang Zhong
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Nanomaterials
Subjects:
site-controlled quantum dot
self-assembly
growth kinetics
QDs/microdisk system
spatial matching
Online Access:https://www.mdpi.com/2079-4991/13/16/2323

Internet

https://www.mdpi.com/2079-4991/13/16/2323

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