Performance improvement of InGaN/GaN multiple quantum well visible-light photodiodes by optimizing TEGa flow
Li Bin2, 3, Huang Shan-Jin2, Wang Hai-Long2, Wu Hua-Long2, Wu Zhi-Sheng1, Wang Gang1, Jiang Hao1, †
       

(color online) Dark IV curves for photodiodes fabricated on samples A–C. The diameter of the Schottky contact is 150 μm.