Strain-controlled shell morphology on quantum rods

Core/shell semiconductor nanocrystals have advantageous optoelectronic properties, which depend on the shell architecture. Here the authors show that by reducing the growth rate of ZnS shells on ZnSe nanorods the shell morphology can be tuned from flat to islands-like to helical

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Bibliographic Details
Main Authors: Botao Ji, Yossef E. Panfil, Nir Waiskopf, Sergei Remennik, Inna Popov, Uri Banin
Format: article
Language:EN
Published: Nature Portfolio 2019
Subjects:
Q
Online Access:https://doaj.org/article/ddd65b1639394a4eb1ca66ee75f04d03
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Description
Summary:Core/shell semiconductor nanocrystals have advantageous optoelectronic properties, which depend on the shell architecture. Here the authors show that by reducing the growth rate of ZnS shells on ZnSe nanorods the shell morphology can be tuned from flat to islands-like to helical