Matches in SemOpenAlex for { <https://semopenalex.org/work/W2344810210> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2344810210 abstract "The binary compound SnSe exhibits record high thermoelectric performance, largely because of its very low thermal conductivity. The origin of the strong phonon anharmonicity leading to the low thermal conductivity of SnSe is investigated through first-principles calculations of the electronic structure and phonons. It is shown that a Jahn-Teller instability of the electronic structure is responsible for the high-temperature lattice distortion between the Cmcm and Pnma phases. The coupling of phonon modes and the phase transition mechanism are elucidated, emphasizing the connection with hybrid improper ferroelectrics. This coupled instability of electronic orbitals and lattice dynamics is the origin of the strong anharmonicity causing the ultralow thermal conductivity in SnSe. Exploiting such bonding instabilities to generate strong anharmonicity may provide a new rational to design efficient thermoelectric materials." @default.
- W2344810210 created "2016-06-24" @default.
- W2344810210 creator A5000626867 @default.
- W2344810210 creator A5013916410 @default.
- W2344810210 date "2019-08-01" @default.
- W2344810210 modified "2023-10-16" @default.
- W2344810210 title "Phase transition and anharmonicity in SnSe" @default.
- W2344810210 cites W1964690210 @default.
- W2344810210 cites W1965905995 @default.
- W2344810210 cites W1970870861 @default.
- W2344810210 cites W1979758019 @default.
- W2344810210 cites W1982133696 @default.
- W2344810210 cites W2007395042 @default.
- W2344810210 cites W2011335397 @default.
- W2344810210 cites W2017347525 @default.
- W2344810210 cites W2031056282 @default.
- W2344810210 cites W2036508048 @default.
- W2344810210 cites W2038583777 @default.
- W2344810210 cites W2039572210 @default.
- W2344810210 cites W2055464599 @default.
- W2344810210 cites W2061042888 @default.
- W2344810210 cites W2065490941 @default.
- W2344810210 cites W2079105963 @default.
- W2344810210 cites W2085872799 @default.
- W2344810210 cites W2088043604 @default.
- W2344810210 cites W2089632559 @default.
- W2344810210 cites W2121624572 @default.
- W2344810210 cites W2154694290 @default.
- W2344810210 cites W2171379119 @default.
- W2344810210 cites W2175477086 @default.
- W2344810210 cites W2176688416 @default.
- W2344810210 cites W2257852035 @default.
- W2344810210 cites W2282595833 @default.
- W2344810210 cites W2283315623 @default.
- W2344810210 cites W2322232911 @default.
- W2344810210 cites W2329182867 @default.
- W2344810210 cites W2504943886 @default.
- W2344810210 cites W2548058740 @default.
- W2344810210 cites W2570510161 @default.
- W2344810210 cites W2572376635 @default.
- W2344810210 cites W2605096937 @default.
- W2344810210 cites W1984970784 @default.
- W2344810210 hasPublicationYear "2019" @default.
- W2344810210 type Work @default.
- W2344810210 sameAs 2344810210 @default.
- W2344810210 citedByCount "1" @default.
- W2344810210 countsByYear W23448102102018 @default.
- W2344810210 crossrefType "journal-article" @default.
- W2344810210 hasAuthorship W2344810210A5000626867 @default.
- W2344810210 hasAuthorship W2344810210A5013916410 @default.
- W2344810210 hasBestOaLocation W23448102101 @default.
- W2344810210 hasConcept C121332964 @default.
- W2344810210 hasConcept C147724859 @default.
- W2344810210 hasConcept C149288129 @default.
- W2344810210 hasConcept C159985019 @default.
- W2344810210 hasConcept C192562407 @default.
- W2344810210 hasConcept C207365445 @default.
- W2344810210 hasConcept C207821765 @default.
- W2344810210 hasConcept C24169881 @default.
- W2344810210 hasConcept C26873012 @default.
- W2344810210 hasConcept C62520636 @default.
- W2344810210 hasConcept C63024428 @default.
- W2344810210 hasConcept C86025842 @default.
- W2344810210 hasConcept C97346530 @default.
- W2344810210 hasConcept C97355855 @default.
- W2344810210 hasConceptScore W2344810210C121332964 @default.
- W2344810210 hasConceptScore W2344810210C147724859 @default.
- W2344810210 hasConceptScore W2344810210C149288129 @default.
- W2344810210 hasConceptScore W2344810210C159985019 @default.
- W2344810210 hasConceptScore W2344810210C192562407 @default.
- W2344810210 hasConceptScore W2344810210C207365445 @default.
- W2344810210 hasConceptScore W2344810210C207821765 @default.
- W2344810210 hasConceptScore W2344810210C24169881 @default.
- W2344810210 hasConceptScore W2344810210C26873012 @default.
- W2344810210 hasConceptScore W2344810210C62520636 @default.
- W2344810210 hasConceptScore W2344810210C63024428 @default.
- W2344810210 hasConceptScore W2344810210C86025842 @default.
- W2344810210 hasConceptScore W2344810210C97346530 @default.
- W2344810210 hasConceptScore W2344810210C97355855 @default.
- W2344810210 hasLocation W23448102101 @default.
- W2344810210 hasOpenAccess W2344810210 @default.
- W2344810210 hasPrimaryLocation W23448102101 @default.
- W2344810210 hasRelatedWork W19761853 @default.
- W2344810210 hasRelatedWork W30901065 @default.
- W2344810210 hasRelatedWork W35122078 @default.
- W2344810210 hasRelatedWork W35160851 @default.
- W2344810210 hasRelatedWork W35979419 @default.
- W2344810210 hasRelatedWork W3616920 @default.
- W2344810210 hasRelatedWork W37851399 @default.
- W2344810210 hasRelatedWork W3954166 @default.
- W2344810210 hasRelatedWork W40086427 @default.
- W2344810210 hasRelatedWork W7546818 @default.
- W2344810210 isParatext "false" @default.
- W2344810210 isRetracted "false" @default.
- W2344810210 magId "2344810210" @default.
- W2344810210 workType "article" @default.