欧阳泓溢同学在 Physical Review Applied 上发表 Letter 一篇：Kirigami-Inspired Thermal Regulator

https://journals.aps.org/prapplied/abstract/10.1103/PhysRevApplied.19.L011001 

Thermal regulation is crucial in modern electronics, but how to augment the thermal-switching ratio of high-performance heat

regulators is still a puzzle that limits applications. In this kirigami-inspired study, a mechanical metamaterial made of

nitrogen-doped porous graphene is designed to achieve an impressively high thermal-switching ratio. The high ratio comes

from a chiral folding-unfolding deformation, which induces a metal-insulator transition that switches the primary heat carriers

from electrons to phonons. This work provides a design paradigm to bridge the gap between kinematics and functional

metamaterials and promote the development of high-performance thermal regulators.