Cavendish Laboratory, Department of Physics, University of Cambridge, Cambridge CB3 0HE, U.K. Institute for Manufacturing, Department of Engineering, University of Cambridge, Cambridge CB3 0FE, U.K.

The plasma cathode is based on a vacuum-arc discharge with a novel hollow anode and a Pierce-type electrostatic focusing system. The experimental result shows that this type of electron gun can be ...

In this paper, we study the effect of anode and cathode workfunction on the operating voltage and luminance of a single emissive layer organic light emitting diode. Devices with five different ...

State Key Laboratory of Fine Chemicals, Liaoning Key Laboratory for Catalytic Conversion of Carbon Resources, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, Liaoning, ...