Self-powered quasi-solid-state electrochromic devices for optical information encryption
Feifei Zhao, Jingmei Zhao, Yun Zhang, Xu Wang, Wenshou Wang
Abstract
A new self-powered quasi-solid-state ECD with a simplified bilayer film configuration shows high flexibility and excellent color switching performance without external power supply. Its application in optical information encryption is demonstrated.
Topics & Concepts
Materials scienceElectrochromismFlexibility (engineering)EncryptionBilayerSolid-stateOptoelectronicsState (computer science)Power (physics)Computer scienceEngineering physicsMembraneComputer networkElectrodeEngineeringAlgorithmPhysicsChemistryStatisticsPhysical chemistryMathematicsGeneticsQuantum mechanicsBiologyAdvanced Memory and Neural ComputingTransition Metal Oxide NanomaterialsConducting polymers and applications