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LunaLEC’s Light-Emitting Electrochemical Cells are Drawing Attention from Customers

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By: DAVID SAVASTANO

Contributing Editor, Coatings World and Ink World, Coatings World and Ink World Magazine

Polymer light-emitting electrochemical cells (LECs) are drawing interest in the fields of display and lighting. LECs are printable, inexpensive light-emitting device which can be utilized for displays and lighting. Researchers at Linköping University and Umeå University in Sweden have conducted research and have improved the energy efficiency and lifetime of LECs, while also introducing new device concepts, such as the graphene- and polymer-based metal-free LEC. These researchers have also be...

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