Hole doping effect of MoS2 via electron capture of He+ ion irradiation

Abstract Beyond the general purpose of noble gas ion sputtering, which is to achieve functional defect engineering of two-dimensional (2D) materials, we herein report another positive effect of low-energy (100 eV) He+ ion irradiation: converting n-type MoS2 to p-type by electron capture through the...

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Bibliographic Details
Main Authors: Sang Wook Han, Won Seok Yun, Hyesun Kim, Yanghee Kim, D.-H. Kim, Chang Won Ahn, Sunmin Ryu
Format: Article
Language:English
Published: Nature Portfolio 2021-12-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-021-02932-6