采用简单的水热法制备了超疏水性ZnO纳米棒薄膜,在用磁控溅射在Si(111)衬底上生长一层ZnO籽晶层的基础上,利用水热法制备了空间取向一致的ZnO纳米棒阵列,经修饰后由亲水性转变为超疏水性.用扫描电子显微镜、X射线衍射对样品表面和结构特征进行了表征,用接触角测量仪测出水滴在ZnO纳米棒薄膜表面的接触角为(160±1)°,滚动角为5°.
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