A Multidye Nanostructured Material for Optical Data Storage and Security Data Encryption

This is the authors' abstract. We don't add key points for this paper.

A new class of materials for optical data storage and security data encryption is reported. Multidye colloid particles comprising different dyes in different phases are employed as the building blocks to produce a multicolored multiphase polymeric material. The incorporation of dyes in different phases minimizes energy transfer, provides selective dye photobleaching, and allows storage of different data on a single spot (see Figure and also cover).