Temperature-dependent switchable thermal bifunctions in different diamond-shaped devices
作者：
Highlights：
• The temperature-dependent switchable properties are employed to construct intelligent thermal metadevices with diamond shapes.
• Switchable thermal concentrating effects of different intelligent concentrators could be switched on (or off) automatically at different temperature intervals.
• The temperature-dependent switchable thermal cloaks are only functioning at high (or low) temperature interval, and the switching effects will be automatically turned off as the temperature changes.
• The path-dependent switchable device intelligently possesses the x-directional concentrating and y-directional cloaking functions at specific temperature interval, simultaneously.
摘要
•The temperature-dependent switchable properties are employed to construct intelligent thermal metadevices with diamond shapes.•Switchable thermal concentrating effects of different intelligent concentrators could be switched on (or off) automatically at different temperature intervals.•The temperature-dependent switchable thermal cloaks are only functioning at high (or low) temperature interval, and the switching effects will be automatically turned off as the temperature changes.•The path-dependent switchable device intelligently possesses the x-directional concentrating and y-directional cloaking functions at specific temperature interval, simultaneously.
论文关键词：Temperature-dependent devices,Switchable effect,Diamond shapes,Thermal bifunctions
论文评审过程：Received 22 November 2020, Revised 26 January 2022, Accepted 4 February 2022, Available online 16 February 2022, Version of Record 16 February 2022.
论文官网地址：https://doi.org/10.1016/j.amc.2022.127006
