<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>1374</id>
    <completedYear>1991</completedYear>
    <publishedYear/>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>297</pageFirst>
    <pageLast>300</pageLast>
    <pageNumber/>
    <edition/>
    <issue>1–3</issue>
    <volume>9</volume>
    <type>article</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2019-10-06</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Optical characterization of In-rich strained In1-xGaxAs/InP single- and multiple-quantum-wells</title>
    <abstract language="eng">We report on the photoluminescence spectroscopy of a large set of strained In1−xGaxAs/InP quantum well structures grown by low pressure metallo-organic vapour phase epitaxy. Distinct peaks from monolayer steps are observed in all samples. For the first time, data on indium-rich In1−xGaxAs/InP structures with complementary gallium contents as low as xGa = 0.07 and xGa = 0.11 are reported.&#13;
&#13;
The sample quality appears independent of the number of quantum wells stacked in the structure. With decreasing gallium content, a decrease in luminescence intensity is observed, which is related to an increase in the number of non-radiative recombination centres with respect to lattice-matched samples.</abstract>
    <parentTitle language="eng">Materials Science and Engineering: B</parentTitle>
    <enrichment key="copyright">0</enrichment>
    <licence>Keine Lizenz - es gilt das deutsche Urheberrecht</licence>
    <author>Ralf Schwedler</author>
    <author>Karl Wolter</author>
    <author>B. Gallmann</author>
    <author>Detlev Grützmacher</author>
    <author>Manfred Stollenwerk</author>
    <author>H. Kurz</author>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Photolumineszenzspektroskopie</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Indiumarsenid</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Galliumarsenid</value>
    </subject>
    <subject>
      <language>deu</language>
      <type>swd</type>
      <value>Indiumphosphid</value>
    </subject>
    <collection role="forschungsschwerpunkte" number="">Innovative Material Processing</collection>
    <collection role="forschungsschwerpunkte" number="">Material Testing &amp; Sensor Technology</collection>
  </doc>
</export-example>
