Anisotropic mechano-adaptive cavitation in elastomers for unclonable covert–overt anti-counterfeiting-Reference-Cited by-同舟云学术

Anisotropic mechano-adaptive cavitation in elastomers for unclonable covert–overt anti-counterfeiting

Published:2022 Issue:10 Volume:10 Page:3677-3684
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Zhao Huaixia¹^ORCID,Li Boya¹,Wang Yangxin¹^ORCID,Zhou Xiaozhuang²,Cui Jiaxi²

Affiliation:

1. College of Materials Science and Engineering, Nanjing Tech University, 30 South Puzhu Road, Pukou District, Nanjing 211816, China

2. Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, Sichuan 611731, China

Abstract

Mechano-adaptive anisotropic photonic elastomers for covert–overt anti-counterfeiting are fabricated by controlling the evaporation of ellipsoidal water droplets from the PDMS matrix. Multi-level security is obtained due to hierarchical authentication.

Funder

National Natural Science Foundation of China

Nanjing Tech University

Priority Academic Program Development of Jiangsu Higher Education Institutions

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/TC/D1TC06136D

Reference45 articles.

1. Physical unclonable functions generated through chemical methods for anti-counterfeiting