Breakthrough to the development of energy-saving devices for the next-gen
Osaka, Japan (SPX) Oct 23, 2015
Wide-gap semiconductors such as gallium nitride (GaN) are widely used for optical devices such as blue LED and are also anticipated as materials for next-generation energy saving power devices and solar cells.
However, the quality of GaN crystals does not come up to that of conventional semiconductor materials such as silicon (Si) and this prevents GaN from being used for power devices. —> Read More