Ab initio theory of polarons

Autor: Sio, WH

The polaron is a quasiparticle formed by collectively dressing an electron with a phonon cloud. It emerges in a crystal lattice when an extra electron is trapped at the lattice distortion induced by itself. Due to its unique role and technological im

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https://ora.ox.ac.uk/objects/uuid:d24021cd-e0c3-4bb3-b09b-4bb6bf5c1b85

Unified Approach to Polarons and Phonon-Induced Band Structure Renormalization.

Autor: Lafuente-Bartolome J; Oden Institute for Computational Engineering and Sciences, The University of Texas at Austin, Austin, Texas 78712, USA.; Department of Physics, The University of Texas at Austin, Austin, Texas 78712, USA., Lian C; Oden Institute for Computational Engineering and Sciences, The University of Texas at Austin, Austin, Texas 78712, USA.; Department of Physics, The University of Texas at Austin, Austin, Texas 78712, USA., Sio WH; Institute of Applied Physics and Materials Engineering, University of Macau, Macao SAR 999078, People's Republic of China., Gurtubay IG; Fisika Saila, University of the Basque Country UPV/EHU, 48080 Bilbao, Basque Country, Spain.; Donostia International Physics Center (DIPC), Paseo Manuel de Lardizabal 4, 20018 Donostia-San Sebastián, Spain.; EHU Quantum Center, University of the Basque Country UPV/EHU, Barrio Sarriena, s/n, 48940 Leioa, Biscay, Spain., Eiguren A; Fisika Saila, University of the Basque Country UPV/EHU, 48080 Bilbao, Basque Country, Spain.; Donostia International Physics Center (DIPC), Paseo Manuel de Lardizabal 4, 20018 Donostia-San Sebastián, Spain.; EHU Quantum Center, University of the Basque Country UPV/EHU, Barrio Sarriena, s/n, 48940 Leioa, Biscay, Spain., Giustino F; Oden Institute for Computational Engineering and Sciences, The University of Texas at Austin, Austin, Texas 78712, USA.; Department of Physics, The University of Texas at Austin, Austin, Texas 78712, USA.

Publikováno v: Physical review letters [Phys Rev Lett] 2022 Aug 12; Vol. 129 (7), pp. 076402.

Cs 2 InAgCl 6 : A New Lead-Free Halide Double Perovskite with Direct Band Gap.

Autor: Volonakis G; Department of Materials, University of Oxford , Parks Road OX1 3PH, Oxford, United Kingdom., Haghighirad AA; Department of Physics, Clarendon Laboratory, University of Oxford , Parks Road, Oxford OX1 3PU, United Kingdom., Milot RL; Department of Physics, Clarendon Laboratory, University of Oxford , Parks Road, Oxford OX1 3PU, United Kingdom., Sio WH; Department of Materials, University of Oxford , Parks Road OX1 3PH, Oxford, United Kingdom., Filip MR; Department of Materials, University of Oxford , Parks Road OX1 3PH, Oxford, United Kingdom., Wenger B; Department of Physics, Clarendon Laboratory, University of Oxford , Parks Road, Oxford OX1 3PU, United Kingdom., Johnston MB; Department of Physics, Clarendon Laboratory, University of Oxford , Parks Road, Oxford OX1 3PU, United Kingdom., Herz LM; Department of Physics, Clarendon Laboratory, University of Oxford , Parks Road, Oxford OX1 3PU, United Kingdom., Snaith HJ; Department of Physics, Clarendon Laboratory, University of Oxford , Parks Road, Oxford OX1 3PU, United Kingdom., Giustino F; Department of Materials, University of Oxford , Parks Road OX1 3PH, Oxford, United Kingdom.

Publikováno v: The journal of physical chemistry letters [J Phys Chem Lett] 2017 Feb 16; Vol. 8 (4), pp. 772-778. Date of Electronic Publication: 2017 Jan 31.