Articles - Controlled surface morphology and enhanced optical properties of hot water-treated ZnO film by Mg layer insertion
- Takashi Harumoto, Kazuhiro Satou, Takuji Ube and Takashi Ishiguro*
- Department of Materials Science and Technology, Faculty of Industrial Science and Technology, Tokyo University of Science, Niijyuku 6-3-1, Katsushika-ku, Tokyo 125-8585, Japan
Abstract
Zn film and Zn/Mg multilayered films were subjected to hot water treatment in ultrapure water at 368 K, and treated films were analyzed using X-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM), and ultraviolet-visiblenear infrared (UV-Vis-NIR) spectrophotometry. Mg layer insertion was shown to enhance the oxidation of Zn and modify surface morphology, resulting in enhanced optical properties as an anti-reflection coating.
Keywords: Hot water treatment, Zinc oxide, Oxidation, Anti-reflection coating.
This Article
Copyright 2019 International Orgranization for Ceramic Processing. All rights reserved.Clean-Energy Research Institute(CRI), Hanyang University, 222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea
E-mail: jcpr@hanyang.ac.kr