1. Department of Energy
Engineering and Center for Next Generation Dye-Sensitized Solar Cells, Hanyang University, Seoul 04763, Korea
2. Department of Energy Engineering, Hanyang University, Seoul 04763, Korea
3. Institute of Advanced
Materials (INAM), Universitat Jaume I, 12006 Castelló, Spain
4. Department of Chemistry, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia