Figure 5 shows an analysis of that power (EDS) of thin film by ride evokes samat bikini pour Bi Te: the ratio of the film at various temperature and bake it from table 1 table 1 showed that the film does not pass, the oven will have a ratio of 2.47 2.53: Bi: Te is such a ratio, which is different from the ratio of the Te target of coating: Bi (Bi: Te = 2:3), which is caused by the high rate of Bi coating over Te Atomic Atom [2] when the film 300 – 400 ºC temperature oven found that the film will have a ratio of Bi: nearby Te ratio 2:3 more because of the melting point of 271.3 ºC, which equals Bi [15] Bi2Te3 melting point =. [16] when 586 bake in 300-400 ºC temperature range will cause the atoms to evaporate, making Bi has the ratio of 2 close to Te: Bi: 3 from such results suggest that the film will help adjust the baking process, the ratio of Bi, Bi2Te3 close to Te: more.
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