Effects of surface adsorbed oxygen, applied voltage, and temperature on UV photoresponse of ZnO nanorods
Zong Xian-Li, Zhu Rong†
       
UV photoresponses with different oxygen partial pressures (2.2× 104 Pa, 4.4× 104 Pa, and 8.8× 104 Pa) at the same applied voltage between anode and cathode ( V a − c = 3 V).