Metavalent Bonding in Cubic SnSe Alloys Improves Thermoelectric Properties over a Broad Temperature Range

N Lin, S Han, T Ghosh, CF Schön, D Kim… - Advanced Functional … - Wiley Online Library
Monocrystalline SnSe is one of the most promising thermoelectric materials with outstanding
performance and a high abundance of constituting elements. However, polycrystalline …