期刊
SMALL
卷 14, 期 39, 页码 -出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/smll.201802025
关键词
functional devices; phase change materials; smart materials; stimulus responsive materials; vanadium dioxide
类别
资金
- Singapore Minster of Education (MOE) Academic Research Fund Tier one [RG124/16, RG200/17]
- National Research Foundation, Prime Minister's Office, Singapore under its Campus for Research Excellence and Technological Enterprise (CREATE) programme
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.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据