Recent Progress of Polymeric Dielectrics in Molybdenum Disulfide-Based Devices

Molybdenum disulfide (MoS2) presents promising channel active materials in the next generation of high-performance electronic devices due to its excellent photoelectric properties, good gate-controlled capability, and mechanical flexibility. Compared with inorganic dielectrics, MoS2 on polymeric dielectrics shows more possibility in lightweight, portable, and wearable applications due to the necessary feature of low flexural stiffness for flexible electronic devices. Some progress in MoS2/polymeric dielectric-based electronic devices has been made, but there are still many key challenges and opportunities. In this review, we summarize the recent MoS2/polymeric dielectrics-based electronic devices on rigid and flexible substrates; meanwhile, interface engineering inspired from inorganic interfaces is also briefly discussed. Finally, functional MoS2/polymeric dielectrics-based electronic devices are provided, and the challenges for MoS2/polymeric dielectrics-based electronic devices are presented.