Analysis of Europium Doped Strontium Aluminate Synthesized by Route of PVA Evaporation
In this work strontium aluminate doped with trivalent europium ion was prepared by the method of evaporation of poly vinyl alcohol and their luminescence, structural and thermal properties were investigated. The samples were characterized by thermal differential and thermogravimetry analysis, struct...
Gespeichert in:
| Veröffentlicht in: | Materials science forum 2018-09, Vol.930, p.95-100 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 100 |
|---|---|
| container_issue | |
| container_start_page | 95 |
| container_title | Materials science forum |
| container_volume | 930 |
| creator | dos Anjos, Paulo N.M. Lima, Sayonara Emmanuela Santos de Jesus dos Santos, Edielen F. Bello, Maria E.B.R. |
| description | In this work strontium aluminate doped with trivalent europium ion was prepared by the method of evaporation of poly vinyl alcohol and their luminescence, structural and thermal properties were investigated. The samples were characterized by thermal differential and thermogravimetry analysis, structural analysis was performed by X-ray diffraction and Fourier transform infrared spectroscopy and luminescence by fluorescence emission spectroscopy. The thermal analysis of aluminate samples showed two mass losses accompanied by endothermic and exothermic processes during the calcination process, not depending on the time employed in calcination. The infrared spectra exhibited characteristic bands of the metals involved in the synthesis of the material demonstrating the formation of strontium aluminate. The diffratogram patterns showed the formation of cubic phase Sr3Al2O6. The fluorescence characterization showed two emission bands attributed to matrix and europium excited states and it was observed that as the calcination time and temperature were increased, the emission of europium in the material was less efficient. |
| doi_str_mv | 10.4028/www.scientific.net/MSF.930.95 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2104276765</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2104276765</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2085-fea26161ea5d401d0a582c2e55cd1dc4905265a06942b268bb061fa0eb7fc4153</originalsourceid><addsrcrecordid>eNqNkNFLwzAQxoMoOKf_Q0F8bHfJmrR9EBm6qTBRnO41pGnKMramJqmj_vVmTNirT8fdfd933A-hGwxJCiQf7Xa7xEmtGq9rLZNG-dHLYpYUY0gKeoIGmDESFxklp2gAhNKYphk7RxfOrQHGOMdsgJaTRmx6p11k6mjaWdPqbhs9mFZV0cJbE7JDP9l0W90Ir6JF3_iVcvon7Ms-ejddGAbr23ISTb9Fa6zw2jSX6KwWG6eu_uoQfc6mH_dP8fz18fl-Mo8lgZzGtRKEYYaVoFUKuAJBcyKJolRWuJJpAZQwKoAVKSkJy8sSGK4FqDKrZYrpeIiuD7mtNV-dcp6vTWfDS44TDCnJWMb2qtuDSlrjnFU1b63eCttzDHyPkgeU_IiSB5Q8oOQBJS_2_ruD31vROK_k6njmfwm_jkmFdw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2104276765</pqid></control><display><type>article</type><title>Analysis of Europium Doped Strontium Aluminate Synthesized by Route of PVA Evaporation</title><source>ProQuest Central Essentials</source><source>ProQuest Central (Alumni Edition)</source><source>ProQuest Central Student</source><source>Scientific.net Journals</source><creator>dos Anjos, Paulo N.M. ; Lima, Sayonara Emmanuela Santos de Jesus ; dos Santos, Edielen F. ; Bello, Maria E.B.R.</creator><creatorcontrib>dos Anjos, Paulo N.M. ; Lima, Sayonara Emmanuela Santos de Jesus ; dos Santos, Edielen F. ; Bello, Maria E.B.R.</creatorcontrib><description>In this work strontium aluminate doped with trivalent europium ion was prepared by the method of evaporation of poly vinyl alcohol and their luminescence, structural and thermal properties were investigated. The samples were characterized by thermal differential and thermogravimetry analysis, structural analysis was performed by X-ray diffraction and Fourier transform infrared spectroscopy and luminescence by fluorescence emission spectroscopy. The thermal analysis of aluminate samples showed two mass losses accompanied by endothermic and exothermic processes during the calcination process, not depending on the time employed in calcination. The infrared spectra exhibited characteristic bands of the metals involved in the synthesis of the material demonstrating the formation of strontium aluminate. The diffratogram patterns showed the formation of cubic phase Sr3Al2O6. The fluorescence characterization showed two emission bands attributed to matrix and europium excited states and it was observed that as the calcination time and temperature were increased, the emission of europium in the material was less efficient.</description><identifier>ISSN: 0255-5476</identifier><identifier>ISSN: 1662-9752</identifier><identifier>EISSN: 1662-9752</identifier><identifier>DOI: 10.4028/www.scientific.net/MSF.930.95</identifier><language>eng</language><publisher>Pfaffikon: Trans Tech Publications Ltd</publisher><subject>Europium ; Fourier transforms ; Spectrum analysis</subject><ispartof>Materials science forum, 2018-09, Vol.930, p.95-100</ispartof><rights>2018 Trans Tech Publications Ltd</rights><rights>Copyright Trans Tech Publications Ltd. Sep 2018</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c2085-fea26161ea5d401d0a582c2e55cd1dc4905265a06942b268bb061fa0eb7fc4153</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttps://www.scientific.net/Image/TitleCover/4638?width=600</thumbnail><linktohtml>$$Uhttps://www.proquest.com/docview/2104276765?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,780,784,21389,21390,23256,27924,27925,33530,33703,34314,43659,43787,44067</link.rule.ids></links><search><creatorcontrib>dos Anjos, Paulo N.M.</creatorcontrib><creatorcontrib>Lima, Sayonara Emmanuela Santos de Jesus</creatorcontrib><creatorcontrib>dos Santos, Edielen F.</creatorcontrib><creatorcontrib>Bello, Maria E.B.R.</creatorcontrib><title>Analysis of Europium Doped Strontium Aluminate Synthesized by Route of PVA Evaporation</title><title>Materials science forum</title><description>In this work strontium aluminate doped with trivalent europium ion was prepared by the method of evaporation of poly vinyl alcohol and their luminescence, structural and thermal properties were investigated. The samples were characterized by thermal differential and thermogravimetry analysis, structural analysis was performed by X-ray diffraction and Fourier transform infrared spectroscopy and luminescence by fluorescence emission spectroscopy. The thermal analysis of aluminate samples showed two mass losses accompanied by endothermic and exothermic processes during the calcination process, not depending on the time employed in calcination. The infrared spectra exhibited characteristic bands of the metals involved in the synthesis of the material demonstrating the formation of strontium aluminate. The diffratogram patterns showed the formation of cubic phase Sr3Al2O6. The fluorescence characterization showed two emission bands attributed to matrix and europium excited states and it was observed that as the calcination time and temperature were increased, the emission of europium in the material was less efficient.</description><subject>Europium</subject><subject>Fourier transforms</subject><subject>Spectrum analysis</subject><issn>0255-5476</issn><issn>1662-9752</issn><issn>1662-9752</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNqNkNFLwzAQxoMoOKf_Q0F8bHfJmrR9EBm6qTBRnO41pGnKMramJqmj_vVmTNirT8fdfd933A-hGwxJCiQf7Xa7xEmtGq9rLZNG-dHLYpYUY0gKeoIGmDESFxklp2gAhNKYphk7RxfOrQHGOMdsgJaTRmx6p11k6mjaWdPqbhs9mFZV0cJbE7JDP9l0W90Ir6JF3_iVcvon7Ms-ejddGAbr23ISTb9Fa6zw2jSX6KwWG6eu_uoQfc6mH_dP8fz18fl-Mo8lgZzGtRKEYYaVoFUKuAJBcyKJolRWuJJpAZQwKoAVKSkJy8sSGK4FqDKrZYrpeIiuD7mtNV-dcp6vTWfDS44TDCnJWMb2qtuDSlrjnFU1b63eCttzDHyPkgeU_IiSB5Q8oOQBJS_2_ruD31vROK_k6njmfwm_jkmFdw</recordid><startdate>20180901</startdate><enddate>20180901</enddate><creator>dos Anjos, Paulo N.M.</creator><creator>Lima, Sayonara Emmanuela Santos de Jesus</creator><creator>dos Santos, Edielen F.</creator><creator>Bello, Maria E.B.R.</creator><general>Trans Tech Publications Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SR</scope><scope>7XB</scope><scope>88I</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>M2P</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope></search><sort><creationdate>20180901</creationdate><title>Analysis of Europium Doped Strontium Aluminate Synthesized by Route of PVA Evaporation</title><author>dos Anjos, Paulo N.M. ; Lima, Sayonara Emmanuela Santos de Jesus ; dos Santos, Edielen F. ; Bello, Maria E.B.R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2085-fea26161ea5d401d0a582c2e55cd1dc4905265a06942b268bb061fa0eb7fc4153</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Europium</topic><topic>Fourier transforms</topic><topic>Spectrum analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>dos Anjos, Paulo N.M.</creatorcontrib><creatorcontrib>Lima, Sayonara Emmanuela Santos de Jesus</creatorcontrib><creatorcontrib>dos Santos, Edielen F.</creatorcontrib><creatorcontrib>Bello, Maria E.B.R.</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Engineered Materials Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><jtitle>Materials science forum</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>dos Anjos, Paulo N.M.</au><au>Lima, Sayonara Emmanuela Santos de Jesus</au><au>dos Santos, Edielen F.</au><au>Bello, Maria E.B.R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Analysis of Europium Doped Strontium Aluminate Synthesized by Route of PVA Evaporation</atitle><jtitle>Materials science forum</jtitle><date>2018-09-01</date><risdate>2018</risdate><volume>930</volume><spage>95</spage><epage>100</epage><pages>95-100</pages><issn>0255-5476</issn><issn>1662-9752</issn><eissn>1662-9752</eissn><abstract>In this work strontium aluminate doped with trivalent europium ion was prepared by the method of evaporation of poly vinyl alcohol and their luminescence, structural and thermal properties were investigated. The samples were characterized by thermal differential and thermogravimetry analysis, structural analysis was performed by X-ray diffraction and Fourier transform infrared spectroscopy and luminescence by fluorescence emission spectroscopy. The thermal analysis of aluminate samples showed two mass losses accompanied by endothermic and exothermic processes during the calcination process, not depending on the time employed in calcination. The infrared spectra exhibited characteristic bands of the metals involved in the synthesis of the material demonstrating the formation of strontium aluminate. The diffratogram patterns showed the formation of cubic phase Sr3Al2O6. The fluorescence characterization showed two emission bands attributed to matrix and europium excited states and it was observed that as the calcination time and temperature were increased, the emission of europium in the material was less efficient.</abstract><cop>Pfaffikon</cop><pub>Trans Tech Publications Ltd</pub><doi>10.4028/www.scientific.net/MSF.930.95</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0255-5476 |
| ispartof | Materials science forum, 2018-09, Vol.930, p.95-100 |
| issn | 0255-5476 1662-9752 1662-9752 |
| language | eng |
| recordid | cdi_proquest_journals_2104276765 |
| source | ProQuest Central Essentials; ProQuest Central (Alumni Edition); ProQuest Central Student; Scientific.net Journals |
| subjects | Europium Fourier transforms Spectrum analysis |
| title | Analysis of Europium Doped Strontium Aluminate Synthesized by Route of PVA Evaporation |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-24T04%3A01%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Analysis%20of%20Europium%20Doped%20Strontium%20Aluminate%20Synthesized%20by%20Route%20of%20PVA%20Evaporation&rft.jtitle=Materials%20science%20forum&rft.au=dos%20Anjos,%20Paulo%20N.M.&rft.date=2018-09-01&rft.volume=930&rft.spage=95&rft.epage=100&rft.pages=95-100&rft.issn=0255-5476&rft.eissn=1662-9752&rft_id=info:doi/10.4028/www.scientific.net/MSF.930.95&rft_dat=%3Cproquest_cross%3E2104276765%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2104276765&rft_id=info:pmid/&rfr_iscdi=true |