A high performance laccase-based biofuel cell cathode is developed using carbon nanosheets as the catalyst support and buckypaper as the substrate electrode.
Steve Dunn, Queen Mary University of London, and James R. Durrant, Imperial College London, discuss their latest work on photovoltaic devices.
Blue laser diodes operated in stimulated emission offer a potential alternative to traditional solid-state lighting based on light-emitting diodes.
Danish scientists analyze advantages and disadvantages of the most promising printing technologies for metal back electrodes used in polymer solar cells.
Research team develop a novel all-solid AND logic gate which responds to non-chemical inputs irradiation (light) and applied electrical potential.
Researchers have developed a transparent, elastic organic light-emitting device that can be twisted at room temperature while retaining its original shape.