<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>9648</id>
    <completedYear/>
    <publishedYear>2012</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>103908-1</pageFirst>
    <pageLast>103908-4</pageLast>
    <pageNumber/>
    <edition/>
    <issue>10</issue>
    <volume>101</volume>
    <type>articler</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>2013-10-10</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Intergrain variations of the chemical and electronic surface structure of polycrystalline Cu(In,Ga)Se2 thin-film solar cell absorbers</title>
    <abstract language="eng">The μm-scale spatial distribution of the elements of polycrystalline Cu(In1− x Ga x )Se2 absorber surfaces is examined using x-ray photoelectron emission microscopy. The chemical composition varies from grain to grain, and a direct, linear anticorrelation between the In 3d and Ga 2p photoemission line intensities is observed. The line intensities are interpreted in terms of a varying value of x= Ga/(In+ Ga); the band gaps calculated from the inferred compositions of the grains are shown to be normally distributed with a standard deviation of 40 meV.</abstract>
    <parentTitle language="eng">Applied Physics Letters</parentTitle>
    <identifier type="issn">0003-6951</identifier>
    <enrichment key="BTU">an der BTU erstellt / created at BTU</enrichment>
    <submitter>
      <firstName>Marcus</firstName>
      <lastName>Bär</lastName>
    </submitter>
    <author>
      <firstName>Regan G.</firstName>
      <lastName>Wilks</lastName>
    </author>
    <author>
      <firstName>Ingrid</firstName>
      <lastName>Repins</lastName>
    </author>
    <author>
      <firstName>M. A.</firstName>
      <lastName>Contreras</lastName>
    </author>
    <author>
      <firstName>Roberto Felix</firstName>
      <lastName>Duarte</lastName>
    </author>
    <author>
      <firstName>J.</firstName>
      <lastName>Herrero-Albillos</lastName>
    </author>
    <author>
      <firstName>L.</firstName>
      <lastName>Tati-Bismaths</lastName>
    </author>
    <author>
      <firstName>F.</firstName>
      <lastName>Kronast</lastName>
    </author>
    <author>
      <firstName>R.</firstName>
      <lastName>Noufi</lastName>
    </author>
    <author>
      <firstName>Marcus</firstName>
      <lastName>Bär</lastName>
    </author>
    <collection role="old_institute" number="01002">JP Photovoltaik</collection>
    <collection role="institutes" number="1523">JP Photovoltaik</collection>
  </doc>
</export-example>
