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Nanoscale polymer electrolytes: Fabrication and applications using nanowire transistors

Carrad, D. J.; Burke, Adam M.; Svensson, Sofia Fahlvik; Lyttleton, R. W.; Joyce, Hannah J; Jagadish, Chennupati; Storm, Kristian; Samuelson, Lars; Linke, Heiner; Micolich, Adam Paul; Tan, Hark Hoe


We present a method to pattern the poly(ethylene oxide)/LiClO<inf>4</inf> polymer electrolyte on the nm-scale by electron beam lithography. We use the patterned polymer electrolyte as a high capacitance gate dielectric for InAs nanowire transistors in a 'wrap-gate' geometry. Patterning enabled multiple independently controllable gates on the same device, which exhibit stability and subthreshold characteristics comparable to conventional metal/oxide wrap-gates at room temperature. The strong...[Show more]

CollectionsANU Research Publications
Date published: 2014
Type: Conference paper
Source: COMMAD 2014
DOI: 10.1109/COMMAD.2014.7038713


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