基于热色矿微囊的多层信息加密,通过对角光学和热刺激响应
Xinru Yuan1,2, Jia-Xin Wang1,2, Yunlong Li1,2
1Materials Interfaces Center, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, P. R. China.
ACS nano
|April 13, 2024
概括
研究人员开发了用于安全存储信息的新型热色矿微囊 (TPM). 这些材料提供四种模式的可逆性质,使先进的数据加密和解密系统成为可能.
科学领域:
- 材料科学 材料科学 材料科学
- 信息安全 信息安全
- 纳米技术 纳米技术
背景情况:
- 响应刺激的材料对于先进的信息存储和加密至关重要.
- 现有的材料往往缺乏必要的模态变化,用于高容量和机密系统.
研究的目的:
- 设计和制备热色矿微囊 (TPM) 具有双变量和四重模式可逆性质.
- 证明这些TPM在高密度信息存储和多层加密系统中的应用.
主要方法:
- 使用油与 (O/F) 乳液系统开发TPM.
- 利用外部紫外线和热刺激的直角变化进行可逆切换.
- 用于多层次信息加密和解密的组装设备.
主要成果:
- TPM具有四种可逆可切换模式,对紫外线和热刺激做出反应.
- 核心外结构提供了出色的热,空气和水稳定性.
- 成功演示使用TPM作为"私钥"进行多次信息加密和解密.
结论:
- 开发的TPM代表了高密度信息存储材料的突破.
- 建立了一个基于可切换的四元模式TPM的新型多层次信息加密系统.
- 这项技术通过先进的材料特性和加密方法来增强信息安全.
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