Toward Large-Scale Ga<sub>2</sub>O<sub>3</sub> Membranes via Quasi-Van Der Waals Epitaxy on Epitaxial Graphene Layers
Jung‐Hong Min, Kuang‐Hui Li, Yong‐Hyeon Kim, Jung‐Wook Min, Chun Hong Kang, Kyoung‐Ho Kim, Jaeseong Lee, Kwang Jae Lee, Seong‐Min Jeong, Dong‐Seon Lee, Si‐Young Bae, Tien Khee Ng, Boon S. Ooi
Abstract
layer was spontaneously exfoliated at the interface of GR owing to its low interfacial toughness by controlling the energy release rate through electroplated Ni layers. The use of GR templates contributes to the seamless exfoliation of the nanomembranes, and the technique is relevant to eventual nanomembrane-based integrated device technology.
Topics & Concepts
Materials scienceEpitaxyGraphenevan der Waals forceExfoliation jointOptoelectronicsHeterojunctionResponsivitySemiconductorNanotechnologyPhotodetectorLayer (electronics)MoleculeChemistryOrganic chemistryGa2O3 and related materialsZnO doping and propertiesAdvanced Photocatalysis Techniques