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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">research-focus</journal-id>
      <journal-title-group>
        <journal-title>Research Focus International Scientific Journal</journal-title>
        <abbrev-journal-title abbrev-type="publisher">Research Focus</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="epub" publication-format="electronic">2181-3833</issn>
      <publisher>
        <publisher-name>Ilm-fan va innovatsiyalar akademiyasi</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.66073/researchfocus.v3i5.2681</article-id>
      <article-id pub-id-type="other" assigning-authority="relibrary.uz">REL-A-013617</article-id>
      <article-categories>
        <subj-group subj-group-type="oak">
          <subject>02.00.00</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="uz">YONUVCHAN GAZLARNING ANIQLASHNI OPTIK USULLARI VA ASBOBLARI.</article-title>
        <trans-title-group xml:lang="en">
          <trans-title>OPTICAL METHODS AND DEVICES FOR DETECTION OF FLAMMABLE GASES.</trans-title>
        </trans-title-group>
        <trans-title-group xml:lang="ru">
          <trans-title>ОПТИЧЕСКИЕ МЕТОДЫ И УСТРОЙСТВА ДЛЯ ОБНАРУЖЕНИЯ ГОРЮЧИХ ГАЗОВ.</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group content-type="author">
        <contrib contrib-type="author">
          <string-name>Xodiyeva Nargiza Djurakulovna</string-name>
          <aff>Samarqand davlat arxitektura-qurilish universiteti o‘qituvchisi</aff>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Ortiqov Shodiyor</string-name>
          <aff>Samarqand davlat arxitektura-qurilish universiteti o‘qituvchisi</aff>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Abduraxmonova Zamira Ergasgboyevna</string-name>
          <aff>Samarqand davlat tibbiyot universiteti assistenti</aff>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Eshkobilova Mavjuda Ergashboyevna</string-name>
          <aff>Samarqand davlat tibbiyot universiteti dotsenti</aff>
        </contrib>
      </contrib-group>
      <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2024-06-05">
        <day>05</day>
        <month>06</month>
        <year>2024</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2024</year>
      </pub-date>
      <volume>3</volume>
      <issue>5</issue>
      <fpage>14</fpage>
      <lpage>17</lpage>
      <permissions>
        <license xlink:href="https://creativecommons.org/licenses/by/4.0">
          <ali:license_ref>https://creativecommons.org/licenses/by/4.0</ali:license_ref>
          <license-p>Ushbu asar Creative Commons Attribution 4.0 International litsenziyasi asosida litsenziyalangan.</license-p>
        </license>
      </permissions>
      <self-uri xlink:href="https://relibrary.uz/REL-A-013617/"/>
      <abstract xml:lang="uz">
        <p>metanning termokatalitik sensori uchun selektiv katalizatorlar va optimal sharoitlarni topishdan; zol-gel jarayoni yordamida Zn oksidi asosida selektiv gazga sezgir nanokompozitlarini shakllantirish va uning asosida metan va tabiiy gazning selektiv yarimo‘tkazgichli sensorlarini yaratilishi</p>
      </abstract>
      <trans-abstract xml:lang="en">
        <p>Finding selective catalysts and optimal conditions for methane thermocatalytic sensing; Formation of selective gas-sensitive nanocomposites based on Zn oxide using sol-gel process and creation of selective semiconductor sensors of methane and natural gas based on it</p>
      </trans-abstract>
      <trans-abstract xml:lang="ru">
        <p>Поиск селективных катализаторов и оптимальных условий термокаталитического зондирования метана; Формирование селективных газочувствительных нанокомпозитов на основе оксида Zn золь-гель-процессом и создание на его основе селективных полупроводниковых сенсоров метана и природного газа</p>
      </trans-abstract>
      <kwd-group xml:lang="uz">
        <kwd>refraktometrik</kwd>
        <kwd>optik-akustik usul</kwd>
        <kwd>analizator</kwd>
        <kwd>xromatografik</kwd>
        <kwd>elektrokimyoviy</kwd>
        <kwd>atmosfera</kwd>
        <kwd>uglevodorod</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <kwd>refractometric</kwd>
        <kwd>optical-acoustic method</kwd>
        <kwd>analyzer</kwd>
        <kwd>chromatographic</kwd>
        <kwd>electrochemical</kwd>
        <kwd>atmosphere</kwd>
        <kwd>hydrocarbon</kwd>
      </kwd-group>
      <kwd-group xml:lang="ru">
        <kwd>рефрактометрический</kwd>
        <kwd>оптико-акустический метод</kwd>
        <kwd>анализатор</kwd>
        <kwd>хроматографический</kwd>
        <kwd>электрохимический</kwd>
        <kwd>атмосфера</kwd>
        <kwd>углеводород</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <back>
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