Fig. 5
From: Batch production of 6-inch uniform monolayer molybdenum disulfide catalyzed by sodium in glass
Green transfer process and device performance of monolayer MoS2. a Schematic diagram of the PMMA-assisted etching-free transfer process onto rigid substrates. b Photograph of the delamination process for removing the PMMA/MoS2 film from the glass substrate. c Photograph of the 6-inch MoS2 film transferred onto a SiO2/Si substrate. d Schematic diagram of the roll-to-roll transfer route onto flexible substrates. e Photograph of a typical 6-inch uniform, flexible, monolayer MoS2/EVA/PET stack. f IDS–VG curves of a typical MoS2 FET device at VDS = 1 V
