线

Qikuan Cheng1, Haotian Sun1, Zhaohan Yu2

  • 1State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, China.

概括

这项研究引入了一种新的四态光子晶膜,它通过紫外线和热能改变颜色. 这种先进的材料提供了增强的防伪和动态显示功能.