Transferred metal electrode films for large-area electronic devices

Abstract

Articles you may be interested inOvercoming tradeoff between mobility and bias stability in organic field-effect transistors according to the selfassembled monolayer chain lengths

Double-type-I charge-injection heterostructure for quantum-dot light-emitting diodes

“…This method is based on the release-layer method. 31,32 The desired polymer semiconductor is first spin-cast over a poly(diallydimethylammonium chloride) (PDDAC) film on a clean glass substrate and Millipore s water is then admitted via a syringe pump to dissolve away the PDDAC underlayer to float off the polymer overlayer. The destination device stack with its QD film uppermost is then inverted over this layer to pick it up from the water surface by van der Waals contact.…”

Van Der Waals Metal Contacts for Electronic and Optoelectronic Devices

“…Because of the weakened hydrogen bonding between the quartz and PEDOT:PSS layer, PEDOT:PSS can be lifted off at a relatively low temperature. Yang et al 64 attempted to optimize the transferred electrodes on large organic FETs (OFETs). The optimal process generally requires SAM to create a large-area junction between the metal and substrate.…”

“…Yang et al attempted to optimize the transferred electrodes on large organic FETs (OFETs). The optimal process generally requires SAM to create a large-area junction between the metal and substrate.…”

“…Schematics of the metal transfer method with a self-release layer (SRL). Reproduced with permission from ref . Copyright 2014 AIP Publishing.…”

Poly(sodium-4-styrene sulfonate) (PSSNa)-assisted transferable flexible, top-contact high-resolution free-standing organic field-effect transistors

“…Finally, the free-standing device could be transferred to the target substrate (Fig.2c). Different from the previous reports[40][41][42] using PSSNa as a sacricial layer, we liberated the poly(dimethylsiloxane) (PDMS) stamp and oated the free-standing devices on the deionized water. It was believed that this arrangement was to the benet of transferring the devices to exible substrates.…”