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Preparation of Graphene-Supported Microwell Liquid Cells for In Situ Transmission Electron Microscopy
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Ambipolar remote graphene doping by low-energy electron beam irradiation
Veronika Stará1, Pavel Procházka, David Mareček
1CEITEC - Central European Institute of Technology, Brno University of Technology, Purkyňova 123, 612 00 Brno, Czech Republic. cechal@fme.vutbr.cz.
Nanoscale
|September 13, 2018
Abstract:
We employ low-energy electron beam irradiation to induce both n- and p-doping in a graphene layer. Depending on the applied gate voltage during the irradiation, either n- or p-doping can be achieved, and by setting an appropriate irradiation protocol, any desired doping levels can be achieved.
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