SmB6 electron-phonon coupling constant from time- and angle-resolved photoelectron spectroscopy


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{
  "id": "813", 
  "updated": "2021-04-09T07:51:53.509073+00:00", 
  "metadata": {
    "description": "This record contains the experimental results of the first ultrafast spectroscopic investigation of the electronic properties of SmB6, proposed to realize a Kondo topological insulator.  We employ a multi-temperature model to extract the electron-phonon coupling constant in the range 0.13-0.04, within the assumption of a strong coupling to the optical phonon modes in the range 10-19 meV.", 
    "contributors": [
      {
        "affiliations": [
          "Universit\u00e0 degli Studi di Trieste, Via A. Valerio 2, I-34127 Trieste, Italy"
        ], 
        "givennames": "Andrea", 
        "familyname": "Sterzi"
      }, 
      {
        "email": "alberto.crepaldi@epfl.ch", 
        "givennames": "Alberto", 
        "affiliations": [
          "Institute of Physics, Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland", 
          "Elettra - Sincrotrone Trieste S.C.p.A., Strada Statale 14, km 163.5, I-34149 Trieste, Italy"
        ], 
        "familyname": "Crepaldi"
      }, 
      {
        "affiliations": [
          "Elettra - Sincrotrone Trieste S.C.p.A., Strada Statale 14, km 163.5, I-34149 Trieste, Italy"
        ], 
        "givennames": "Federico", 
        "familyname": "Cilento"
      }, 
      {
        "affiliations": [
          "Universit\u00e0 degli Studi di Trieste, Via A. Valerio 2, I-34127 Trieste, Italy"
        ], 
        "givennames": "Giulia", 
        "familyname": "Manzoni"
      }, 
      {
        "affiliations": [
          "Van der Waals-Zeeman Institute, Institute of Physics (IoP), University of Amsterdam, Science Park 904, NL-1098 XH Amsterdam, The Netherlands", 
          "CSNSM, Universit\u00e9 Paris-Sud, CNRS/IN2P3, Universit\u00e9 Paris-Saclay, F-91405 Orsay, France"
        ], 
        "givennames": "Emmanouil", 
        "familyname": "Frantzeskakis"
      }, 
      {
        "affiliations": [
          "CNR-IOM, Strada Statale 14, km 163.5, I-34149 Trieste, Italy"
        ], 
        "givennames": "Michele", 
        "familyname": "Zacchigna"
      }, 
      {
        "affiliations": [
          "Van der Waals-Zeeman Institute, Institute of Physics (IoP), University of Amsterdam, Science Park 904, NL-1098 XH Amsterdam, The Netherlands"
        ], 
        "givennames": "Erik", 
        "familyname": "van Heumen"
      }, 
      {
        "affiliations": [
          "Van der Waals-Zeeman Institute, Institute of Physics (IoP), University of Amsterdam, Science Park 904, NL-1098 XH Amsterdam, The Netherlands"
        ], 
        "givennames": "Yingkai", 
        "familyname": "Huang"
      }, 
      {
        "affiliations": [
          "Van der Waals-Zeeman Institute, Institute of Physics (IoP), University of Amsterdam, Science Park 904, NL-1098 XH Amsterdam, The Netherlands"
        ], 
        "givennames": "Mark S.", 
        "familyname": "Golden"
      }, 
      {
        "affiliations": [
          "Universit\u00e0 degli Studi di Trieste, Via A. Valerio 2, I-34127 Trieste, Italy", 
          "Elettra - Sincrotrone Trieste S.C.p.A., Strada Statale 14, km 163.5, I-34149 Trieste, Italy", 
          "International Faculty, University of Cologne, D-50937 Cologne, Germany"
        ], 
        "givennames": "Fulvio", 
        "familyname": "Parmigiani"
      }
    ], 
    "title": "SmB6 electron-phonon coupling constant from time- and angle-resolved photoelectron spectroscopy", 
    "license_addendum": null, 
    "mcid": "2021.56", 
    "id": "813", 
    "is_last": true, 
    "_oai": {
      "id": "oai:materialscloud.org:813"
    }, 
    "publication_date": "Apr 09, 2021, 09:51:53", 
    "edited_by": 100, 
    "status": "published", 
    "version": 1, 
    "license": "Creative Commons Attribution 4.0 International", 
    "_files": [
      {
        "key": "Data.zip", 
        "size": 1148118, 
        "description": "Compressed folder containing the data, divided in folders according to the Figure panels as described in the README file.", 
        "checksum": "md5:09645bac9211820f3d762e409658483d"
      }, 
      {
        "key": "README.txt", 
        "size": 1131, 
        "description": "Information about how the data have been exported in .txt and how to fully reconstruct the raw data.", 
        "checksum": "md5:f659ae227df58926dd2035dd513622ea"
      }
    ], 
    "owner": 348, 
    "keywords": [
      "Electronic bands", 
      "Electron-phonon coupling", 
      "Kondo system", 
      "Experimental", 
      "SNSF"
    ], 
    "references": [
      {
        "type": "Journal reference", 
        "doi": "10.1103/PhysRevB.94.081111", 
        "citation": "A. Sterzi et al., Physical Review B 94, 081111 (R) (2017)", 
        "url": "https://journals.aps.org/prb/abstract/10.1103/PhysRevB.94.081111"
      }
    ], 
    "conceptrecid": "812", 
    "doi": "10.24435/materialscloud:2b-ht"
  }, 
  "revision": 4, 
  "created": "2021-04-06T07:15:48.076264+00:00"
}