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高空度多孔硅可见光发射
VISIBLE LIGHT EMISSION FROM HIGHLY POROUS SILICON
【摘要】 用氢氟酸电解腐蚀工艺研制成功一种多孔硅材料,它的光致发光谱可短至蓝绿色,用该材料制成的肖特基二极管的电致发光为黄色.
【Abstract】 Porous silicon material has been made out and its photoluminescence of wave-lengths down to green and blue ranges observed. On these bases electroluminescence with ayellow color by means of current injection has been primarily obtained.
【关键词】 多孔硅;
量子线阵;
光致发光;
电致发光;
【Key words】 porous silicon; quantum wire array; photoluminescence; electroluminescence;
【Key words】 porous silicon; quantum wire array; photoluminescence; electroluminescence;
- 【文献出处】 红外与毫米波学报 ,Journal Infrared Millimeter and Waves , 编辑部邮箱 ,1992年02期
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