Thursday, March 4

Tag: energy

Tohoku University elucidates the relationship between light emission quantum efficiency and light absorption of GaN crystals using a unique measurement method

Tohoku University elucidates the relatio ...

News
Tohoku University's bimodal shape peculiar to the emission spectrum of "GaN (gallium nitride)" observed by the originally developed "omnidirectional photoluminescence measurement method" is caused by the light absorption of the crystal. Announced that he discovered what he was doing.The result is ba... ...