【摘要】:正We fabricated heterojunctions consisting of a single n-type ZnO nanowire and a p-type GaN film. Photovoltaic(PV) effects in these p-n junctions were systematically investigated via illumination with either a UV laser or one sun source at different temperatures and incident light powers.The PV device exhibited a short-circuit current of~10~3mA/cm~2,open-circuit voltages ranging from 2 to 2.7V,and a maximum output power reaching 80 nW.Two applications of these p-n junctions are demonstrated:single CdS nanobelt photodetectors powered by the PV device and light e-mitting diodes with UV electroluminescence.
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王春蕾,入江正丈,伊藤利道;同质外延CVD金刚石膜的室温边发射(英文)[J];功能材料与器件学报;2001年03期 |
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;IC CHINA 2004参展商反应踊跃[J];电子工业专用设备;2004年02期 |
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