Manipulation of Band Degeneracy and Lattice Strain for Extraordinary PbTe Thermoelectrics
1Interdisciplinary Materials Research Center, School of Materials Science and Engineering, Tongji Univ., 4800 Caoan Rd., Shanghai 201804, China
2Institute of Physical Science and Information Technology, Anhui University, Hefei 230601, China
3Department of Mechanical Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, China
4Center for High Pressure Science and Technology Advanced Research, Shanghai 201203 China
5State Key Laboratory of Superhard Materials, Jilin University, Changchun 130012, China
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