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Room‐Temperature‐Protonation‐Driven On‐Demand Metal–Insulator Conversion of a Transition Metal Oxide
Author(s) -
Katase Takayoshi,
Endo Kenji,
Tohei Tetsuya,
Ikuhara Yuichi,
Ohta Hiromichi
Publication year - 2015
Publication title -
advanced electronic materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.25
H-Index - 56
ISSN - 2199-160X
DOI - 10.1002/aelm.201500063
Subject(s) - materials science , oxide , nanoporous , solid state , nanotechnology , protonation , engineering physics , metallurgy , engineering , chemistry , organic chemistry , ion
Room‐temperature protonation and metal–insulator conversion of a transition metal oxide (TMO) is demonstrated by all‐solid‐state thin‐film transistor with vanadium dioxide using a water‐infiltrated nanoporous glass as a solid electrolyte. This promising result can provide a novel route for TMO‐based solid‐state electro‐optical devices, in particular, smart windows for on‐demand infrared shielding.