Graphene and Mobile Ions: The Key to All-Plastic, Solution-Processed Light-Emitting Devices

submitted by: NateRobinson
The emerging field of “organic” or “plastic” electronics has brought low-voltage, ultrathin, and energy-efficient lighting and displays to market as organic light-emitting diode (OLED) televisions and displays in cameras and mobile phones. Despite using carbon-based materials as the light-emitting layer, previous efficient organic electronic light-emitting devices have required at least one metal electrode. Here, we utilize chemically derived graphene for the transparent cathode in...
Authors: Ludvig Edman, Manish Chhowalla, Goki Eda, Hisato Yamaguchi, Piotr Matyba, Nathaniel d. Robinson

Electronic Product Development Experiment

submitted by: cylian

An electronic solar system product development experiment using bi-color LED.