3D

Qilin Guo1, Xiuli Wang1, Jia Guo1

  • 1State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, Fudan University, Shanghai 200433, China. ccwang@fudan.edu.cn.

Nanoscale
|November 15, 2023
PubMed
概括

新的结构性彩色墨水利用混合体颗粒进行先进的防伪. 这些油墨具有独特的光学特性,在环境光线下看起来是黑色的,在强光照明下是反射的,使得安全的高保真图案成为可能.

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