1. Institute
for Solar Fuels, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Berlin 14109, Germany
2. Advanced
Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
3. State
Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, People’s Republic of China
4. Division
of Condensed Matter Physics and Photon Science, School of Physical
Science and Technology, ShanghaiTech University, Shanghai 200031, China