Institution: | 1. School of Architectural, Civil, Environmental, and Energy Engineering, Kyungpook National University, Daegu, Korea;2. Advanced Functional Thin Films Department, Korea Institute of Material Science (KIMS), Changwon, Korea;3. Department of Visual Optics, Seoul National University of Science & Technology, Seoul, Korea;4. Department of Materials Science and Engineering, Kumoh National Institute of Technology, Gumi, Korea |