Journal article Open Access

An ambipolar BODIPY derivative for a white exciplex OLED and cholesteric liquid crystal laser toward multifunctional devices

Chapran, Marian; Angioni, Enrico; Findlay, Neil J.; Breig, Benjamin; Cherpk, Vladyslav; Stakhira, Pavlo; Tuttle, Tell; Volyniuk, Dmytro; Grazulevicius, Juozas V.; Nastishin, Yuriy A.; Lavrentovich, Oleg D.; Skabara, Peter J.


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  <identifier identifierType="URL">https://zenodo.org/record/438642</identifier>
  <creators>
    <creator>
      <creatorName>Chapran, Marian</creatorName>
      <givenName>Marian</givenName>
      <familyName>Chapran</familyName>
      <affiliation>Department of Molecular Physics, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland</affiliation>
    </creator>
    <creator>
      <creatorName>Angioni, Enrico</creatorName>
      <givenName>Enrico</givenName>
      <familyName>Angioni</familyName>
      <affiliation>WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow G1 1XL, U.K.</affiliation>
    </creator>
    <creator>
      <creatorName>Findlay, Neil J.</creatorName>
      <givenName>Neil J.</givenName>
      <familyName>Findlay</familyName>
      <affiliation>WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow G1 1XL, U.K.</affiliation>
    </creator>
    <creator>
      <creatorName>Breig, Benjamin</creatorName>
      <givenName>Benjamin</givenName>
      <familyName>Breig</familyName>
      <affiliation>WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow G1 1XL, U.K.</affiliation>
    </creator>
    <creator>
      <creatorName>Cherpk, Vladyslav</creatorName>
      <givenName>Vladyslav</givenName>
      <familyName>Cherpk</familyName>
      <affiliation>Liquid Crystal Institute and Chemical Physics Interdisciplinary Program, Kent State University, Kent, Ohio 44242, United States</affiliation>
    </creator>
    <creator>
      <creatorName>Stakhira, Pavlo</creatorName>
      <givenName>Pavlo</givenName>
      <familyName>Stakhira</familyName>
      <affiliation>Lviv Polytechnic National University, S. Bandera 12, 79013 Lviv, Ukraine</affiliation>
    </creator>
    <creator>
      <creatorName>Tuttle, Tell</creatorName>
      <givenName>Tell</givenName>
      <familyName>Tuttle</familyName>
      <affiliation>WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow G1 1XL, U.K.</affiliation>
    </creator>
    <creator>
      <creatorName>Volyniuk, Dmytro</creatorName>
      <givenName>Dmytro</givenName>
      <familyName>Volyniuk</familyName>
      <affiliation>Department of Polymer Chemistry and Technology, Kaunas University of Technology, Radvilenu Plentas 19, LT-50254 Kaunas, Lithuania</affiliation>
    </creator>
    <creator>
      <creatorName>Grazulevicius,  Juozas V.</creatorName>
      <givenName>Juozas V.</givenName>
      <familyName>Grazulevicius</familyName>
      <affiliation>Department of Polymer Chemistry and Technology, Kaunas University of Technology, Radvilenu Plentas 19, LT-50254 Kaunas, Lithuania</affiliation>
    </creator>
    <creator>
      <creatorName>Nastishin, Yuriy A.</creatorName>
      <givenName>Yuriy A.</givenName>
      <familyName>Nastishin</familyName>
      <affiliation>Liquid Crystal Institute and Chemical Physics Interdisciplinary Program, Kent State University, Kent, Ohio 44242, United States</affiliation>
    </creator>
    <creator>
      <creatorName>Lavrentovich, Oleg D.</creatorName>
      <givenName>Oleg D.</givenName>
      <familyName>Lavrentovich</familyName>
      <affiliation>Liquid Crystal Institute and Chemical Physics Interdisciplinary Program, Kent State University, Kent, Ohio 44242, United States</affiliation>
    </creator>
    <creator>
      <creatorName>Skabara, Peter J.</creatorName>
      <givenName>Peter J.</givenName>
      <familyName>Skabara</familyName>
      <affiliation>WestCHEM, Department of Pure and Applied Chemistry, University of Strathclyde, Glasgow G1 1XL, U.K.</affiliation>
    </creator>
  </creators>
  <titles>
    <title>An ambipolar BODIPY derivative for a white exciplex OLED and cholesteric liquid crystal laser toward multifunctional devices</title>
  </titles>
  <publisher>Zenodo</publisher>
  <publicationYear>2017</publicationYear>
  <subjects>
    <subject>BODIPY dye</subject>
    <subject>cholesteric liquid crystal laser</subject>
    <subject>exciplex</subject>
    <subject>organic light-emitting diodes (OLEDs)</subject>
    <subject>white light</subject>
    <subject subjectScheme="url">http://id.loc.gov/authorities/subjects/sh85101397</subject>
  </subjects>
  <dates>
    <date dateType="Issued">2017-01-12</date>
  </dates>
  <resourceType resourceTypeGeneral="JournalArticle"/>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://zenodo.org/record/438642</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="URL" relationType="IsIdenticalTo">https://strathprints.strath.ac.uk/60334/</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsSupplementedBy">10.15129/dd4e4a3b-71a9-4cd2-a640-61b8ab54eead</relatedIdentifier>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1021/acsami.6b13689</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">&lt;p&gt;A new interface engineering method is demonstrated for the preparation of an efficient white organic light-emitting diode (WOLED) by embedding an ultrathin layer of the novel ambipolar red emissive compound 4,4-difluoro-2,6-di(4-hexylthiopen-2-yl)-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene (bThBODIPY) in the exciplex formation region. The compound shows a hole and electron mobility of 3.3 × 10&lt;sup&gt;-4&lt;/sup&gt; and 2 × 10&lt;sup&gt;-4&lt;/sup&gt; cm&lt;sup&gt;2&lt;/sup&gt; V&lt;sup&gt;-1&lt;/sup&gt; s&lt;sup&gt;-1&lt;/sup&gt;, respectively, at electric fields higher than 5.3 × 10&lt;sup&gt;5&lt;/sup&gt; V cm&lt;sup&gt;-1&lt;/sup&gt;. The resulting WOLED exhibited a maximum luminance of 6579 cd m&lt;sup&gt;-2&lt;/sup&gt; with CIE 1931 color coordinates (0.39; 0.35). The bThBODIPY dye is also demonstrated to be an effective laser dye for a cholesteric liquid crystal (ChLC) laser. New construction of the ChLC laser, by which a flat capillary with an optically isotropic dye solution is sandwiched between two dye-free ChLC cells, provides photonic lasing at a wavelength well matched with that of a dye-doped planar ChLC cell.&lt;/p&gt;</description>
  </descriptions>
  <fundingReferences>
    <fundingReference>
      <funderName>European Commission</funderName>
      <funderIdentifier funderIdentifierType="Crossref Funder ID">10.13039/100010661</funderIdentifier>
      <awardNumber awardURI="info:eu-repo/grantAgreement/EC/H2020/674990/">674990</awardNumber>
      <awardTitle>Donor-Acceptor light emitting exciplexes as materials for easily to tailor ultra-efficient OLED lighting</awardTitle>
    </fundingReference>
  </fundingReferences>
</resource>
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