Two-terminal devices are building blocks in photonic and electronic systems. They can be active devices such as light-emitting devices 1,2, Schottky diodes 3, solar cells 4 and photodetectors 5 and ...
Adding a third terminal to an LED can make it 50% faster, according to researchers at the iGaN Lab, led by Professor Haiding Sun at the University of Science and Technology of China (USTC). They took ...