Fig. 1From: Investigation of Nitridation on the Band Alignment at MoS2/HfO2 Interfacesa Process flow of PMMA-assisted wet transfer method for the MoS2/ALD-HfO2 heterojunction formation. b Respective Raman spectra of as-grown and transferred MoS2 film. The inset is the cross-section transmission electron microscopy images of as-grown MoS2 on SiO2/Si substrateBack to article page