MoS2-wrapped silicon nanowires for photoelectro- chemical water reduction

1 Department of Chemistry, University of California, Berkeley, CA 94720, USA 2 Department of Chemical Engineering, University of California, Berkeley, CA 94720, USA 3 Department of Materials Science and Engineering, University of California, Berkeley, CA 94720, USA 4 Materials Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA † Present address: Department of Materials Science and Engineering, Stanford University, Stanford, CA 94305, USA § These authors contributed equally to this work.