我们用磁控溅射的方法制备了一系列无序度不同的Au50Pd50膜.在13K~300K的温度范围内,我们对不同无序度Au50Pd50膜的电阻率、热电势作了系统的测量,发现热电势随无序度的增加而减小,其温度依赖关系与同种成份的晶态合金的热电势温度依赖关系也很不相同.本文初步分析和讨论了其物理原因.
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