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


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<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:creator>Sterzi, Andrea</dc:creator>
  <dc:creator>Crepaldi, Alberto</dc:creator>
  <dc:creator>Cilento, Federico</dc:creator>
  <dc:creator>Manzoni, Giulia</dc:creator>
  <dc:creator>Frantzeskakis, Emmanouil</dc:creator>
  <dc:creator>Zacchigna, Michele</dc:creator>
  <dc:creator>van Heumen, Erik</dc:creator>
  <dc:creator>Huang, Yingkai</dc:creator>
  <dc:creator>Golden, Mark S.</dc:creator>
  <dc:creator>Parmigiani, Fulvio</dc:creator>
  <dc:date>2021-04-09</dc:date>
  <dc: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.</dc:description>
  <dc:identifier>https://archive.materialscloud.org/record/2021.56</dc:identifier>
  <dc:identifier>doi:10.24435/materialscloud:2b-ht</dc:identifier>
  <dc:identifier>mcid:2021.56</dc:identifier>
  <dc:identifier>oai:materialscloud.org:813</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>Materials Cloud</dc:publisher>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode</dc:rights>
  <dc:subject>Electronic bands</dc:subject>
  <dc:subject>Electron-phonon coupling</dc:subject>
  <dc:subject>Kondo system</dc:subject>
  <dc:subject>Experimental</dc:subject>
  <dc:subject>SNSF</dc:subject>
  <dc:title>SmB6 electron-phonon coupling constant from time- and angle-resolved photoelectron spectroscopy</dc:title>
  <dc:type>Dataset</dc:type>
</oai_dc:dc>