节点文献
多孔硅的电致发光研究
Study on Visible Electroluminescence from Porous Silicon
【摘要】 本文研究了多孔硅的电致发光现象。在多孔硅上淀积了半透明金膜后,当正向偏压加到15V、电流密度100mA/cm~2时,观察到了稳定的电致可见光发射现象。伏安曲线的测量表明它有明显的类似二极管的整流特性。
【Abstract】 The visible electroluminescence (EL) from porous silicon has been investigated. The ELcell was made by depositing a semitransparent gold film on the porous silicon layer. Whenthe forward current reached 100mA/cm~2 with he applied voltage of 15V, stable visible light(red) was observed. The I-V curve of this cell showed a rectifying junction behaviour.
【基金】 863青年基金
- 【文献出处】 半导体学报 ,Chinese Journal of Semiconductors , 编辑部邮箱 ,1993年03期
- 【被引频次】12
- 【下载频次】74