Phonon Collapse and Second-Order Phase Transition in Thermoelectric SnSe.

Aseginolaza, Unai; Bianco, Raffaello; Monacelli, Lorenzo; Paulatto, Lorenzo; Calandra, Matteo; Mauri, Francesco; Bergara, Aitor; Errea, Ion.

Affiliation

Aseginolaza U; Centro de Física de Materiales CFM, CSIC-UPV/EHU, Paseo Manuel de Lardizabal 5, 20018 Donostia, Basque Country, Spain.
Bianco R; Donostia International Physics Center (DIPC), Manuel Lardizabal pasealekua 4, 20018 Donostia, Basque Country, Spain.
Monacelli L; Fisika Aplikatua 1 Saila, University of the Basque Country (UPV/EHU), Europa Plaza 1, 20018 Donostia, Basque Country, Spain.
Paulatto L; Dipartimento di Fisica, Università di Roma La Sapienza, Piazzale Aldo Moro 5, I-00185 Roma, Italy.
Calandra M; Graphene Labs, Fondazione Istituto Italiano di Tecnologia, Via Morego, I-16163 Genova, Italy.
Mauri F; Department of Applied Physics and Material Science, Steele Laboratory, California Institute of Technology, Pasadena, California 91125, USA.
Bergara A; Dipartimento di Fisica, Università di Roma La Sapienza, Piazzale Aldo Moro 5, I-00185 Roma, Italy.
Errea I; IMPMC, UMR CNRS 7590, Sorbonne Universités-UPMC Univ. Paris 06, MNHN, IRD, 4 Place Jussieu, F-75005 Paris, France.

Phys Rev Lett ; 122(7): 075901, 2019 Feb 22.

Article in En | MEDLINE | ID: mdl-30848620

Full text: 1 Database: MEDLINE Language: En Year: 2019 Type: Article

Full text: 1 Database: MEDLINE Language: En Year: 2019 Type: Article