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</topic><topic id="https://lingdocumentarias.eca.usp.br/vocab/skos/550"><instanceOf><topicRef xlink:href="#term"/></instanceOf><baseName><baseNameString>Conversores de luz à base de terras-raras.</baseNameString></baseName>  <occurrence>    <instanceOf>      <topicRef xlink:href="#scope-note"/>    </instanceOf><baseName><baseNameString><![CDATA[ <p>"focam em suas características fotônicas, que envolvem produção, transporte ou detecção de luz. Em São Paulo, um projeto temático financiado pela FAPESP tem como objetivo avanços na área de materiais conversores de luz à base de terras-raras.</p>
<p>Segundo o químico Hermi Felinto de Brito, do IQ-USP e coordenador do projeto, os grupos têm conseguido produzir compostos e novos materiais, com possíveis aplicações como marcadores luminescentes, sensores ou amplificadores ópticos."</p> ]]> </baseNameString></baseName>  </occurrence></topic>  <association>    <instanceOf>      <topicRef xlink:href="#broader-narrower"/>    </instanceOf>    <member>      <roleSpec>  <topicRef xlink:href="#narrower"/>      </roleSpec>      <topicRef xlink:href="#https://lingdocumentarias.eca.usp.br/vocab/skos/550"/>    </member>    <member>      <roleSpec>  <topicRef xlink:href="#broader"/>      </roleSpec>      <topicRef xlink:href="#https://lingdocumentarias.eca.usp.br/vocab/skos/548"/>    </member>  </association></topicMap>