1. Department of Materials Science and Technology, National Cheng Kung University, Tainan 701, Taiwan
2. Liquid Sunlight Alliance (LiSA), and Department of Applied Physics and Material Science, California Institute of Technology, Pasadena, California 91125, United States
3. ASU LightWorks®, Arizona State University, P.O. Box 875402, Tempe, Arizona 85287-5402, United States
4. School of Molecular Sciences, Arizona State University, P.O. Box 875402, Tempe, Arizona 85287-5402, United States