Issue 35, 2022

Controllable fabrication of hollow In2O3 nanoparticles by electron beam irradiation

Abstract

A growth strategy is presented for controllable fabrication of hollow In2O3 nanoparticles (NPs) via oxidation of In nanocrystals under electron beam irradiation. The morphology of the NPs can be tailored by changing the electron beam energy and current density. Yolk–shell NPs are preferentially formed under 200 keV electron beam irradiation, while hollow NPs are preferentially formed at 300 keV. This work confirms that electron beam irradiation is a valuable method for the engineering and modification of nanomaterials.

Graphical abstract: Controllable fabrication of hollow In2O3 nanoparticles by electron beam irradiation

Article information

Article type
Communication
Submitted
14 Jun 2022
Accepted
02 Aug 2022
First published
03 Aug 2022

Nanoscale, 2022,14, 12569-12573

Controllable fabrication of hollow In2O3 nanoparticles by electron beam irradiation

T. Xu, H. Zhang, M. Ye, Y. Zhu, D. Yuan, W. Li, Y. Zhou and L. Sun, Nanoscale, 2022, 14, 12569 DOI: 10.1039/D2NR03276G

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