Vanadium Dioxide: The Multistimuli Responsive Material and Its Applications

Yujie KE, Shancheng WANG, Guowei LIU, Ming LI*, Timothy J. WHITE, Yi LONG

*Corresponding author for this work

Research output: Journal PublicationsReview articleOther Review

207 Citations (Scopus)

Abstract

The reversible, ultrafast, and multistimuli responsive phase transition of vanadium dioxide (VO2) makes it an intriguing “smart” material. Its crystallographic transition from the monoclinic to tetragonal phases can be triggered by diverse stimuli including optical, thermal, electrical, electrochemical, mechanical, or magnetic perturbations. Consequently, the development of high-performance smart devices based on VO2 grows rapidly. This review systematically summarizes VO2-based emerging technologies by classifying different stimuli (inputs) with their corresponding responses (outputs) including consideration of the mechanisms at play. The potential applications of such devices are vast and include switches, memories, photodetectors, actuators, smart windows, camouflages, passive radiators, resonators, sensors, field effect transistors, magnetic refrigeration, and oscillators. Finally, the challenges of integrating VO2 into smart devices are discussed and future developments in this area are considered.
Original languageEnglish
Article number1802025
Number of pages29
JournalSmall
Volume14
Issue number39
Early online date7 Aug 2018
DOIs
Publication statusPublished - 27 Sept 2018
Externally publishedYes

Bibliographical note

Y.K., S.W., and G.L. contribute equally to this work. This research was supported by Singapore Minster of Education (MOE) Academic Research Fund Tier one, RG124/16 and RG200/17, and the National Research Foundation, Prime Minister's Office, Singapore under its Campus for Research Excellence and Technological Enterprise (CREATE) programme.

Keywords

  • functional devices
  • phase change materials
  • smart materials
  • stimulus responsive materials
  • vanadium dioxide

Fingerprint

Dive into the research topics of 'Vanadium Dioxide: The Multistimuli Responsive Material and Its Applications'. Together they form a unique fingerprint.

Cite this