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纳米晶氧化锡薄膜的接触特性
Contact properties of nanometer SnO2 thin films
【摘要】 在 Ar和 O2 气体中 ,基片温度在 15 0~ 40 0℃的条件下 ,用直流磁控溅射的方法可以制备纳米晶透明导电薄膜。实验利用 TL M模型测试了纳米晶 Sn O2 透明导电薄膜的方块电阻、单位面积薄膜的接触电阻和电极与薄膜的结合力随热处理温度的变化情况
【Abstract】 Nanometer tin oxide transparent conducting thin films are grown by the method of the direct current magnetron sputtering in a mixture gas of Ar and O 2, and substrate temperature 150~400℃. In this paper, the contact properties of the films are characterized by transmission line model. The sheet resistance and specific contact resistance of nanometer SnO2 thin films are measured. The adhesive strength between the electrodes and SnO 2 thin films is investigated by scratch test after annealing.
【关键词】 纳米晶SnO2薄膜;
电极;
传输线模型;
接触特性;
【Key words】 nanometer SnO 2 thin films; electrodes; transmission line model; contact properties;
【Key words】 nanometer SnO 2 thin films; electrodes; transmission line model; contact properties;
【基金】 国家留学回国人员科研启动基金资助项目
- 【文献出处】 光学技术 ,Optical Technology , 编辑部邮箱 ,2001年04期
- 【分类号】O614
- 【下载频次】88