<?xml version="1.0" encoding="utf-8"?>
<TEI xmlns="http://www.tei-c.org/ns/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:hal="http://hal.archives-ouvertes.fr/" xmlns:gml="http://www.opengis.net/gml/3.3/" xmlns:gmlce="http://www.opengis.net/gml/3.3/ce" version="1.1" xsi:schemaLocation="http://www.tei-c.org/ns/1.0 http://api.archives-ouvertes.fr/documents/aofr-sword.xsd">
  <teiHeader>
    <fileDesc>
      <titleStmt>
        <title>HAL TEI export of hal-00735117</title>
      </titleStmt>
      <publicationStmt>
        <distributor>CCSD</distributor>
        <availability status="restricted">
          <licence target="https://creativecommons.org/publicdomain/zero/1.0/">CC0 1.0 - Universal</licence>
        </availability>
        <date when="2026-05-19T04:02:40+02:00"/>
      </publicationStmt>
      <sourceDesc>
        <p part="N">HAL API Platform</p>
      </sourceDesc>
    </fileDesc>
  </teiHeader>
  <text>
    <body>
      <listBibl>
        <biblFull>
          <titleStmt>
            <title xml:lang="en">Electron-nuclei spin dynamics in II-VI semiconductor quantum dots</title>
            <author role="aut">
              <persName>
                <forename type="first">Claire</forename>
                <surname>Le Gall</surname>
              </persName>
              <idno type="halauthorid">620287-0</idno>
              <affiliation ref="#struct-460212"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Adalberto</forename>
                <surname>Brunetti</surname>
              </persName>
              <idno type="halauthorid">395654-0</idno>
              <affiliation ref="#struct-460212"/>
            </author>
            <author role="aut">
              <persName>
                <forename type="first">Hervé</forename>
                <surname>Boukari</surname>
              </persName>
              <email type="md5">bef2ea20ae24741ad877cb1f96fe4860</email>
              <email type="domain">grenoble.cnrs.fr</email>
              <idno type="idhal" notation="numeric">923492</idno>
              <idno type="halauthorid" notation="string">628192-923492</idno>
              <affiliation ref="#struct-460212"/>
            </author>
            <author role="crp">
              <persName>
                <forename type="first">Lucien</forename>
                <surname>Besombes</surname>
              </persName>
              <email type="md5">61dffc9206d5f2d80cb4eb1d22341039</email>
              <email type="domain">grenoble.cnrs.fr</email>
              <idno type="idhal" notation="string">lucien-besombes</idno>
              <idno type="idhal" notation="numeric">740107</idno>
              <idno type="halauthorid" notation="string">628195-740107</idno>
              <idno type="IDREF">https://www.idref.fr/158500997</idno>
              <affiliation ref="#struct-460212"/>
            </author>
            <editor role="depositor">
              <persName>
                <forename>Lucien</forename>
                <surname>Besombes</surname>
              </persName>
              <email type="md5">61dffc9206d5f2d80cb4eb1d22341039</email>
              <email type="domain">grenoble.cnrs.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>
            <edition n="v1" type="current">
              <date type="whenSubmitted">2012-09-25 13:29:27</date>
              <date type="whenModified">2025-09-27 18:48:26</date>
              <date type="whenReleased">2012-09-25 14:21:55</date>
              <date type="whenProduced">2012-05-10</date>
              <date type="whenEndEmbargoed">2012-09-25</date>
              <ref type="file" target="https://hal.science/hal-00735117v1/document">
                <date notBefore="2012-09-25"/>
              </ref>
              <ref type="file" subtype="greenPublisher" n="1" target="https://hal.science/hal-00735117v1/file/PhysRevB.85.195312.pdf" id="file-735117-1095235">
                <date notBefore="2012-09-25"/>
              </ref>
              <ref type="externalLink" target="http://arxiv.org/pdf/1204.1469"/>
            </edition>
            <respStmt>
              <resp>contributor</resp>
              <name key="101467">
                <persName>
                  <forename>Lucien</forename>
                  <surname>Besombes</surname>
                </persName>
                <email type="md5">61dffc9206d5f2d80cb4eb1d22341039</email>
                <email type="domain">grenoble.cnrs.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>
            <distributor>CCSD</distributor>
            <idno type="halId">hal-00735117</idno>
            <idno type="halUri">https://hal.science/hal-00735117</idno>
            <idno type="halBibtex">legall:hal-00735117</idno>
            <idno type="halRefHtml">&lt;i&gt;Physical Review B: Condensed Matter and Materials Physics (1998-2015)&lt;/i&gt;, 2012, 85, pp.195312. &lt;a target="_blank" href="https://dx.doi.org/10.1103/PhysRevB.85.195312"&gt;&amp;#x27E8;10.1103/PhysRevB.85.195312&amp;#x27E9;&lt;/a&gt;</idno>
            <idno type="halRef">Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2012, 85, pp.195312. &amp;#x27E8;10.1103/PhysRevB.85.195312&amp;#x27E9;</idno>
            <availability status="restricted">
              <licence target="https://about.hal.science/hal-authorisation-v1/">HAL Authorization<ref corresp="#file-735117-1095235"/></licence>
            </availability>
          </publicationStmt>
          <seriesStmt>
            <idno type="stamp" n="UGA">HAL Grenoble Alpes</idno>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="UNIV-GRENOBLE1">Université Joseph Fourier - Grenoble I</idno>
            <idno type="stamp" n="INPG">Institut polytechnique de Grenoble</idno>
            <idno type="stamp" n="NEEL">Institut Néel</idno>
            <idno type="stamp" n="NEEL-NPSC">Nanophysique et semiconducteurs</idno>
            <idno type="stamp" n="TEST-UGA">TEST-UGA</idno>
          </seriesStmt>
          <notesStmt>
            <note type="audience" n="2">International</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>
            <biblStruct>
              <analytic>
                <title xml:lang="en">Electron-nuclei spin dynamics in II-VI semiconductor quantum dots</title>
                <author role="aut">
                  <persName>
                    <forename type="first">Claire</forename>
                    <surname>Le Gall</surname>
                  </persName>
                  <idno type="halauthorid">620287-0</idno>
                  <affiliation ref="#struct-460212"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Adalberto</forename>
                    <surname>Brunetti</surname>
                  </persName>
                  <idno type="halauthorid">395654-0</idno>
                  <affiliation ref="#struct-460212"/>
                </author>
                <author role="aut">
                  <persName>
                    <forename type="first">Hervé</forename>
                    <surname>Boukari</surname>
                  </persName>
                  <email type="md5">bef2ea20ae24741ad877cb1f96fe4860</email>
                  <email type="domain">grenoble.cnrs.fr</email>
                  <idno type="idhal" notation="numeric">923492</idno>
                  <idno type="halauthorid" notation="string">628192-923492</idno>
                  <affiliation ref="#struct-460212"/>
                </author>
                <author role="crp">
                  <persName>
                    <forename type="first">Lucien</forename>
                    <surname>Besombes</surname>
                  </persName>
                  <email type="md5">61dffc9206d5f2d80cb4eb1d22341039</email>
                  <email type="domain">grenoble.cnrs.fr</email>
                  <idno type="idhal" notation="string">lucien-besombes</idno>
                  <idno type="idhal" notation="numeric">740107</idno>
                  <idno type="halauthorid" notation="string">628195-740107</idno>
                  <idno type="IDREF">https://www.idref.fr/158500997</idno>
                  <affiliation ref="#struct-460212"/>
                </author>
              </analytic>
              <monogr>
                <idno type="halJournalId" status="OLD">17977</idno>
                <idno type="issn">1098-0121</idno>
                <idno type="eissn">1550-235X</idno>
                <title level="j">Physical Review B: Condensed Matter and Materials Physics (1998-2015)</title>
                <imprint>
                  <publisher>American Physical Society</publisher>
                  <biblScope unit="volume">85</biblScope>
                  <biblScope unit="pp">195312</biblScope>
                  <date type="datePub">2012-05-10</date>
                </imprint>
              </monogr>
              <idno type="doi">10.1103/PhysRevB.85.195312</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>
            <langUsage>
              <language ident="en">English</language>
            </langUsage>
            <textClass>
              <classCode scheme="halDomain" n="phys.cond.cm-gen">Physics [physics]/Condensed Matter [cond-mat]/Other [cond-mat.other]</classCode>
              <classCode scheme="halTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halOldTypology" n="ART">Journal articles</classCode>
              <classCode scheme="halTreeTypology" n="ART">Journal articles</classCode>
            </textClass>
            <abstract xml:lang="en">
              <p>We report on the dynamics of optically induced nuclear spin polarization in individual CdTe/ZnTe quantum dots loaded with one electron by modulation doping. The fine structure of the hot trion (charged exciton X− with an electron in the P shell) is identified in photoluminescence excitation spectra. A negative polarization rate of the photoluminescence, optical pumping of the resident electron, and the built up of dynamic nuclear spin polarization (DNSP) are observed in time-resolved optical pumping experiments when the quantum dot is excited at higher energy than the hot trion triplet state. The time and magnetic field dependence of the polarization rate of the X− emission allows us to probe the dynamics of formation of the DNSP in the optical pumping regime. We demonstrate using time-resolved measurements that the creation of a DNSP at B=0 T efficiently prevents longitudinal spin relaxation of the electron caused by fluctuations of the nuclear spin bath. The DNSP is built in the microsecond range at high excitation intensity. A relaxation time of the DNSP in about 10 μm is observed at B=0 T and significantly increases under a magnetic field of a few milli-Tesla. We discuss mechanisms responsible for the fast initialization and relaxation of the diluted nuclear spins in this system.</p>
            </abstract>
          </profileDesc>
        </biblFull>
      </listBibl>
    </body>
    <back>
      <listOrg type="structures">
        <org type="researchteam" xml:id="struct-460212" status="OLD">
          <orgName>Nanophysique et Semiconducteurs</orgName>
          <orgName type="acronym">NEEL - NPSC</orgName>
          <date type="start">2007-01-01</date>
          <date type="end">2015-12-31</date>
          <desc>
            <address>
              <addrLine>Institut NEEL, 25 rue des Martyrs, BP 166,38042 Grenoble cedex 9</addrLine>
              <country key="FR"/>
            </address>
          </desc>
          <listRelation>
            <relation active="#struct-230730" type="direct"/>
            <relation active="#struct-51016" type="indirect"/>
            <relation active="#struct-89889" type="indirect"/>
            <relation name="UPR2940" active="#struct-441569" type="indirect"/>
          </listRelation>
        </org>
        <org type="laboratory" xml:id="struct-230730" status="OLD">
          <idno type="IdRef">183998693</idno>
          <idno type="ISNI">0000 0004 0369 268X</idno>
          <idno type="RNSR">200717524X</idno>
          <idno type="ROR">https://ror.org/04dbzz632</idno>
          <orgName>Institut Néel</orgName>
          <orgName type="acronym">NEEL</orgName>
          <date type="start">2007-01-01</date>
          <date type="end">2015-12-31</date>
          <desc>
            <address>
              <addrLine>Institut NEEL, 25 rue des Martyrs, BP 166,38042 Grenoble cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.neel.cnrs.fr/</ref>
          </desc>
          <listRelation>
            <relation active="#struct-51016" type="direct"/>
            <relation active="#struct-89889" type="direct"/>
            <relation name="UPR2940" active="#struct-441569" type="direct"/>
          </listRelation>
        </org>
        <org type="institution" xml:id="struct-51016" status="OLD">
          <idno type="IdRef">026404796</idno>
          <idno type="ROR">https://ror.org/02aj0kh94</idno>
          <orgName>Université Joseph Fourier - Grenoble 1</orgName>
          <orgName type="acronym">UJF</orgName>
          <date type="end">2015-12-31</date>
          <desc>
            <address>
              <addrLine>BP 53 - 38041 Grenoble Cedex 9</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.ujf-grenoble.fr/</ref>
          </desc>
        </org>
        <org type="institution" xml:id="struct-89889" status="OLD">
          <idno type="IdRef">026388804</idno>
          <idno type="ROR">https://ror.org/05sbt2524</idno>
          <orgName>Institut polytechnique de Grenoble - Grenoble Institute of Technology</orgName>
          <orgName type="acronym">Grenoble INP</orgName>
          <date type="start">2007-01-01</date>
          <date type="end">2019-12-31</date>
          <desc>
            <address>
              <addrLine>46 avenue Félix Viallet 38031 Grenoble Cedex 1</addrLine>
              <country key="FR"/>
            </address>
            <ref type="url">http://www.grenoble-inp.fr/</ref>
          </desc>
        </org>
        <org type="regroupinstitution" xml:id="struct-441569" status="VALID">
          <idno type="IdRef">02636817X</idno>
          <idno type="ISNI">0000000122597504</idno>
          <idno type="ROR">https://ror.org/02feahw73</idno>
          <orgName>Centre National de la Recherche Scientifique</orgName>
          <orgName type="acronym">CNRS</orgName>
          <date type="start">1939-10-19</date>
          <desc>
            <address>
              <country key="FR"/>
            </address>
            <ref type="url">https://www.cnrs.fr/</ref>
          </desc>
        </org>
      </listOrg>
    </back>
  </text>
</TEI>