Zn-Al layered double hydroxide thin film fabricated by the sputtering method and aqueous solution treatment

초록

Zn-Al layered double hydroxides (LDHs) were synthesized herein via a simple process. First, Al-doped ZnO film was deposited onto a glass substrate using the facing target sputtering system. Successful synthesis of the Zn-Al LDH was achieved via a treatment process using an aqueous solution which contains NO3 - anions. X-ray diffraction analysis confirmed that it was consistent with the previous Zn-Al LDH synthesis experiment data, and the calculated d-value was 9.1 A. Scanning electron microscopy observations revealed that the as-synthesized sample had a plate-like structure. © 2020 by the authors.

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