具有多级响应的电触发光子晶体防伪标签,通过ITO电极表面的区域选择性修改制造的多级响应

Wenyuan Yu1, Yanxuan Zhao1, Jianping Ge2

  • 1Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China; State Key Laboratory of Petroleum Molecular and Process Engineering (SKLPMPE), East China Normal University, Shanghai 200062, China.

概括

本研究介绍了一种使用光子晶体 (PC) 和图案电极的电气触发防伪标签. 该标签在不同电压下显示多色图案,增强了安全功能.

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