Atomic layer-by-layer etching of graphene directly grown on SrTiO3 substrates for high-yield remote epitaxy and lift-off

Epitaxial lift-off techniques, which aim to separate ultrathin single-crystalline epitaxial layers off of the substrate, are becoming increasingly important due to the need of lightweight and flexible devices for heterogeneously integrated ultracompact semiconductor platforms and bioelectronics. Rem...

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Bibliographic Details
Main Authors: Ki Seok Kim, Ji Eun Kang, Peng Chen, Sungkyu Kim, Jongho Ji, Geun Young Yeom, Jeehwan Kim, Hyun S. Kum
Format: Article
Language:English
Published: AIP Publishing LLC 2022-04-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/5.0087890