1. Research Group of Advanced Functional Materials, Faculty of Industrial Technology, Institut Teknologi Bandung, Bandung 40132, Indonesia
2. Research Center for Nanoscience and Nanotechnology, Institut Teknologi Bandung, Bandung 40132, Indonesia
3. Mechanical Engineering Study Program, Institut Teknologi Sumatera, Way Hui, South Lampung 35365, Indonesia
4. Institute for Materials Chemistry and Engineering, Kyushu University, Fukuoka 819-0395, Japan