Thermoelectric transport in surface- and antimony-doped bismuth telluride nanoplates

Thermoelectric transport in surfaceand antimony-doped bismuth telluride nanoplates Michael Thompson Pettes,1,2 Jaehyun Kim,1 Wei Wu,2 Karen C. Bustillo,3 and Li Shi1,a 1Department of Mechanical Engineering, The University of Texas at Austin, Austin, Texas 78712, USA 2Department of Mechanical Engineering and Institute of Materials Science, University of Connecticut, Storrs, Connecticut 06269, USA 3National Center for Electron Microscopy, Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA