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<article article-type="research-article" dtd-version="1.3" xml:lang="ru">
  <front xmlns:xlink="http://www.w3.org/1999/xlink">
    <journal-meta>
      <journal-title-group>
        <journal-title>St. Petersburg Polytechnic University Journal: Physics and Mathematics</journal-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Научно-технические ведомости СПбГПУ. Физико-математические науки</trans-title>
        </trans-title-group>
      </journal-title-group>
      <issn pub-type="epub">2304-9782, 2618-8686, 2405-7223</issn>
    </journal-meta>
    <article-meta xmlns:xlink="http://www.w3.org/1999/xlink">
      <article-id pub-id-type="publisher-id">5</article-id>
      <article-id pub-id-type="doi">10.18721/JPM.16205</article-id>
      <title-group>
        <article-title>Synthesis and PL study of Sr3 (VO4 ) 2 :Eu3+ phosphor for W-LED application</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Синтез и фотолюминесцентное исследование люминофора Sr3 (VO4 ) 2 :Eu3+ с целью применения в белых светоизлучающих диодах</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Nagpure</surname>
            <given-names>Pankaj</given-names>
          </name>
          <xref ref-type="aff" rid="aff1"/>
          <email>nagpurepa@yahoo.co.in</email>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Kherde</surname>
            <given-names>Nivedita</given-names>
          </name>
          <xref ref-type="aff" rid="aff1"/>
          <email>niveditaholey@gmail.com</email>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Barde</surname>
            <given-names>Waman</given-names>
          </name>
          <xref ref-type="aff" rid="aff1"/>
          <email>wamanbarde81@gmail.com</email>
        </contrib>
      </contrib-group>
      <aff id="aff1">Shri Shivaji Science College, Amravati</aff>
      <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2023-06-30">
        <day>30</day>
        <month>06</month>
        <year>2023</year>
      </pub-date>
      <volume>16</volume>
      <issue>2</issue>
      <fpage>61</fpage>
      <lpage>67</lpage>
      <self-uri xmlns:xlink="http://www.w3.org/1999/xlink" content-type="pdf" xlink:href="https://physmath.spbstu.ru/userfiles/files/articles/2023/2/05_61-67_16(2)2023.pdf"/>
      <abstract xml:lang="en">
        <p>In the present paper, a single host phosphor for a white light emitting diode (W-LED) Sr3(VO4)2:Eu3+, prepared by the co-precipitation method and combustion one, has been reported. Formation of the compound was confirmed by studying the X-ray diffraction pattern. The photoluminescence (PL) properties were studied by fluorescence spectrophotometer F-7000. The Sr3(VO4)2:Eu3+ exhibited a broad emission band covering the entire visible region centered at 520 nm wavelength and a sharp peak at 613 nm, when excited by 350 nm. The excitation spectrum at 520 nm emission wavelength was found to be suitable for pc-W-LED application.</p>
      </abstract>
      <kwd-group xml:lang="en">
        <kwd>strontium vanadate</kwd>
        <kwd>co-precipitation</kwd>
        <kwd>combustion</kwd>
        <kwd>X-ray diffraction pattern</kwd>
        <kwd>photoluminescence spectroscopy</kwd>
        <kwd>W-LED</kwd>
      </kwd-group>
    </article-meta>
  </front>
</article>
