Heteroatom oxidation controls singlet-triplet energy splitting in singlet fission building blocks


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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>Blaskovits, J. Terence</dc:creator>
  <dc:creator>Fumanal, Maria</dc:creator>
  <dc:creator>Vela, Sergi</dc:creator>
  <dc:creator>Cho, Yuri</dc:creator>
  <dc:creator>Corminboeuf, Clémence</dc:creator>
  <dc:date>2021-12-01</dc:date>
  <dc:description>Singlet fission (SF) is a promising multiexciton-generating process. Its demanding energy splitting criterion - that the S1 energy must be at least twice that of T1 - has limited the range of materials capable of SF. We propose heteroatom oxidation as a robust strategy to achieve sufficient S1/T1 splitting, and demonstrate the potential of this approach for intramolecular SF.</dc:description>
  <dc:identifier>https://archive.materialscloud.org/record/2021.204</dc:identifier>
  <dc:identifier>doi:10.24435/materialscloud:m1-dg</dc:identifier>
  <dc:identifier>mcid:2021.204</dc:identifier>
  <dc:identifier>oai:materialscloud.org:1122</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>EPFL</dc:subject>
  <dc:subject>singlet fission</dc:subject>
  <dc:subject>excited states</dc:subject>
  <dc:subject>conjugated polymers</dc:subject>
  <dc:subject>donor-acceptor systems</dc:subject>
  <dc:title>Heteroatom oxidation controls singlet-triplet energy splitting in singlet fission building blocks</dc:title>
  <dc:type>Dataset</dc:type>
</oai_dc:dc>