Structural and luminescence properties of yellow phosphors prepared by a modified sol–gel method
In our paper, yttrium aluminum garnet doped with cerium (YAG:Ce) and terbium aluminum garnet doped with cerium (TAG:Ce) yellow garnet phosphors were prepared by a modified sol–gel method, using oxide, nitride as raw materials and acetylacetone, dimethyl sulfoxide, cetrimonium bromide in the hydrolys...
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creator | Ţucureanu, Vasilica Matei, Alina Avram, Andrei Popescu, Marian Cãtalin Mihalache, Iuliana Avram, Marioara Mãrculescu, Cãtalin Valentin Ţîncu, Bianca Cãtãlina Volmer, Marius Munteanu, Daniel |
description | In our paper, yttrium aluminum garnet doped with cerium (YAG:Ce) and terbium aluminum garnet doped with cerium (TAG:Ce) yellow garnet phosphors were prepared by a modified sol–gel method, using oxide, nitride as raw materials and acetylacetone, dimethyl sulfoxide, cetrimonium bromide in the hydrolysis and condensation step. The thermal treatment of the phosphors was performed at 1100 °C in order to transform it from amorphous to crystalline garnet phase. Structural, morphological, and luminescence properties were studied by Fourier transform infrared spectrometry, x-ray diffraction, scanning electron microscopy, and fluorescence spectroscopy. The results show that the modified sol–gel method provides a feasible approach to produce YAG:Ce and TAG:Ce yellow phosphors for the optoelectronic applications. |
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The thermal treatment of the phosphors was performed at 1100 °C in order to transform it from amorphous to crystalline garnet phase. Structural, morphological, and luminescence properties were studied by Fourier transform infrared spectrometry, x-ray diffraction, scanning electron microscopy, and fluorescence spectroscopy. The results show that the modified sol–gel method provides a feasible approach to produce YAG:Ce and TAG:Ce yellow phosphors for the optoelectronic applications.</description><identifier>ISSN: 2159-6859</identifier><identifier>EISSN: 2159-6867</identifier><identifier>DOI: 10.1557/mrc.2017.84</identifier><language>eng</language><publisher>New York, USA: Cambridge University Press</publisher><subject>Acetylacetone ; Aluminum ; Biomaterials ; Cerium ; Cetyltrimethylammonium bromide ; Characterization and Evaluation of Materials ; Dimethyl sulfoxide ; Fluorescence ; Fourier transforms ; Heat treatment ; Light emitting diodes ; Lighting systems ; Luminescence ; Manufacturing ; Materials Engineering ; Materials Science ; Methods ; Morphology ; Nanotechnology ; Nitrates ; Optical properties ; Optoelectronics ; Phosphors ; Polymer Sciences ; Process controls ; R&D ; Raw materials ; Research & development ; Research Letter ; Research Letters ; Sol-gel processes ; Spectrometry ; Terbium ; Yttrium-aluminum garnet</subject><ispartof>MRS communications, 2017-09, Vol.7 (3), p.721-727</ispartof><rights>Copyright © Materials Research Society 2017</rights><rights>The Materials Research Society 2017</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c336t-788dcc3f9a5156523003baaa29a7df92245d84e995558c29fba4773e100660fd3</citedby><cites>FETCH-LOGICAL-c336t-788dcc3f9a5156523003baaa29a7df92245d84e995558c29fba4773e100660fd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1557/mrc.2017.84$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.cambridge.org/core/product/identifier/S2159685917000842/type/journal_article$$EHTML$$P50$$Gcambridge$$H</linktohtml><link.rule.ids>164,314,780,784,27924,27925,41488,42557,51319,55628</link.rule.ids></links><search><creatorcontrib>Ţucureanu, Vasilica</creatorcontrib><creatorcontrib>Matei, Alina</creatorcontrib><creatorcontrib>Avram, Andrei</creatorcontrib><creatorcontrib>Popescu, Marian Cãtalin</creatorcontrib><creatorcontrib>Mihalache, Iuliana</creatorcontrib><creatorcontrib>Avram, Marioara</creatorcontrib><creatorcontrib>Mãrculescu, Cãtalin Valentin</creatorcontrib><creatorcontrib>Ţîncu, Bianca Cãtãlina</creatorcontrib><creatorcontrib>Volmer, Marius</creatorcontrib><creatorcontrib>Munteanu, Daniel</creatorcontrib><title>Structural and luminescence properties of yellow phosphors prepared by a modified sol–gel method</title><title>MRS communications</title><addtitle>MRS Communications</addtitle><addtitle>MRC</addtitle><description>In our paper, yttrium aluminum garnet doped with cerium (YAG:Ce) and terbium aluminum garnet doped with cerium (TAG:Ce) yellow garnet phosphors were prepared by a modified sol–gel method, using oxide, nitride as raw materials and acetylacetone, dimethyl sulfoxide, cetrimonium bromide in the hydrolysis and condensation step. The thermal treatment of the phosphors was performed at 1100 °C in order to transform it from amorphous to crystalline garnet phase. Structural, morphological, and luminescence properties were studied by Fourier transform infrared spectrometry, x-ray diffraction, scanning electron microscopy, and fluorescence spectroscopy. The results show that the modified sol–gel method provides a feasible approach to produce YAG:Ce and TAG:Ce yellow phosphors for the optoelectronic applications.</description><subject>Acetylacetone</subject><subject>Aluminum</subject><subject>Biomaterials</subject><subject>Cerium</subject><subject>Cetyltrimethylammonium bromide</subject><subject>Characterization and Evaluation of Materials</subject><subject>Dimethyl sulfoxide</subject><subject>Fluorescence</subject><subject>Fourier transforms</subject><subject>Heat treatment</subject><subject>Light emitting diodes</subject><subject>Lighting systems</subject><subject>Luminescence</subject><subject>Manufacturing</subject><subject>Materials Engineering</subject><subject>Materials Science</subject><subject>Methods</subject><subject>Morphology</subject><subject>Nanotechnology</subject><subject>Nitrates</subject><subject>Optical properties</subject><subject>Optoelectronics</subject><subject>Phosphors</subject><subject>Polymer Sciences</subject><subject>Process controls</subject><subject>R&D</subject><subject>Raw materials</subject><subject>Research & development</subject><subject>Research Letter</subject><subject>Research Letters</subject><subject>Sol-gel processes</subject><subject>Spectrometry</subject><subject>Terbium</subject><subject>Yttrium-aluminum garnet</subject><issn>2159-6859</issn><issn>2159-6867</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kM9KxDAQxoMouKx78gUCHrVrmjZJc5TFf7DgQT2XNJnsdmmbmrTI3nwH39AnMcsu4kEcGGaG-fHN8CF0npJ5ypi4br2eU5KKeZEfoQlNmUx4wcXxT8_kKZqFsCExGKdCsAmqngc_6mH0qsGqM7gZ27qDoKHTgHvvevBDDQE7i7fQNO4d92sXYvoQ19ArDwZXW6xw60xt6zgF13x9fK6gwS0Ma2fO0IlVTYDZoU7R693ty-IhWT7dPy5ulonOMj4koiiM1pmViqWMM5oRklVKKSqVMFZSmjNT5CAlY6zQVNpK5UJkkBLCObEmm6KLvW58-22EMJQbN_ounixTmTPBeZGLSF3uKe1dCB5s2fu6VX5bpqTc-VhGH8udj2WRR_pqT4dIdSvwvzT_xJODuGorX5sV_M9_A2PxhVY</recordid><startdate>20170901</startdate><enddate>20170901</enddate><creator>Ţucureanu, Vasilica</creator><creator>Matei, Alina</creator><creator>Avram, Andrei</creator><creator>Popescu, Marian Cãtalin</creator><creator>Mihalache, Iuliana</creator><creator>Avram, Marioara</creator><creator>Mãrculescu, Cãtalin Valentin</creator><creator>Ţîncu, Bianca Cãtãlina</creator><creator>Volmer, Marius</creator><creator>Munteanu, Daniel</creator><general>Cambridge University Press</general><general>Springer International Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8AO</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>S0W</scope></search><sort><creationdate>20170901</creationdate><title>Structural and luminescence properties of yellow phosphors prepared by a modified sol–gel method</title><author>Ţucureanu, Vasilica ; Matei, Alina ; Avram, Andrei ; Popescu, Marian Cãtalin ; Mihalache, Iuliana ; Avram, Marioara ; Mãrculescu, Cãtalin Valentin ; Ţîncu, Bianca Cãtãlina ; Volmer, Marius ; Munteanu, Daniel</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c336t-788dcc3f9a5156523003baaa29a7df92245d84e995558c29fba4773e100660fd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Acetylacetone</topic><topic>Aluminum</topic><topic>Biomaterials</topic><topic>Cerium</topic><topic>Cetyltrimethylammonium bromide</topic><topic>Characterization and Evaluation of Materials</topic><topic>Dimethyl sulfoxide</topic><topic>Fluorescence</topic><topic>Fourier transforms</topic><topic>Heat treatment</topic><topic>Light emitting diodes</topic><topic>Lighting systems</topic><topic>Luminescence</topic><topic>Manufacturing</topic><topic>Materials Engineering</topic><topic>Materials Science</topic><topic>Methods</topic><topic>Morphology</topic><topic>Nanotechnology</topic><topic>Nitrates</topic><topic>Optical properties</topic><topic>Optoelectronics</topic><topic>Phosphors</topic><topic>Polymer Sciences</topic><topic>Process controls</topic><topic>R&D</topic><topic>Raw materials</topic><topic>Research & development</topic><topic>Research Letter</topic><topic>Research Letters</topic><topic>Sol-gel processes</topic><topic>Spectrometry</topic><topic>Terbium</topic><topic>Yttrium-aluminum garnet</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ţucureanu, Vasilica</creatorcontrib><creatorcontrib>Matei, Alina</creatorcontrib><creatorcontrib>Avram, Andrei</creatorcontrib><creatorcontrib>Popescu, Marian Cãtalin</creatorcontrib><creatorcontrib>Mihalache, Iuliana</creatorcontrib><creatorcontrib>Avram, Marioara</creatorcontrib><creatorcontrib>Mãrculescu, Cãtalin Valentin</creatorcontrib><creatorcontrib>Ţîncu, Bianca Cãtãlina</creatorcontrib><creatorcontrib>Volmer, Marius</creatorcontrib><creatorcontrib>Munteanu, Daniel</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Pharma Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</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>SciTech Premium Collection</collection><collection>Materials 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>DELNET Engineering & Technology Collection</collection><jtitle>MRS communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ţucureanu, Vasilica</au><au>Matei, Alina</au><au>Avram, Andrei</au><au>Popescu, Marian Cãtalin</au><au>Mihalache, Iuliana</au><au>Avram, Marioara</au><au>Mãrculescu, Cãtalin Valentin</au><au>Ţîncu, Bianca Cãtãlina</au><au>Volmer, Marius</au><au>Munteanu, Daniel</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Structural and luminescence properties of yellow phosphors prepared by a modified sol–gel method</atitle><jtitle>MRS communications</jtitle><stitle>MRS Communications</stitle><addtitle>MRC</addtitle><date>2017-09-01</date><risdate>2017</risdate><volume>7</volume><issue>3</issue><spage>721</spage><epage>727</epage><pages>721-727</pages><issn>2159-6859</issn><eissn>2159-6867</eissn><abstract>In our paper, yttrium aluminum garnet doped with cerium (YAG:Ce) and terbium aluminum garnet doped with cerium (TAG:Ce) yellow garnet phosphors were prepared by a modified sol–gel method, using oxide, nitride as raw materials and acetylacetone, dimethyl sulfoxide, cetrimonium bromide in the hydrolysis and condensation step. The thermal treatment of the phosphors was performed at 1100 °C in order to transform it from amorphous to crystalline garnet phase. Structural, morphological, and luminescence properties were studied by Fourier transform infrared spectrometry, x-ray diffraction, scanning electron microscopy, and fluorescence spectroscopy. The results show that the modified sol–gel method provides a feasible approach to produce YAG:Ce and TAG:Ce yellow phosphors for the optoelectronic applications.</abstract><cop>New York, USA</cop><pub>Cambridge University Press</pub><doi>10.1557/mrc.2017.84</doi><tpages>7</tpages></addata></record> |
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subjects | Acetylacetone Aluminum Biomaterials Cerium Cetyltrimethylammonium bromide Characterization and Evaluation of Materials Dimethyl sulfoxide Fluorescence Fourier transforms Heat treatment Light emitting diodes Lighting systems Luminescence Manufacturing Materials Engineering Materials Science Methods Morphology Nanotechnology Nitrates Optical properties Optoelectronics Phosphors Polymer Sciences Process controls R&D Raw materials Research & development Research Letter Research Letters Sol-gel processes Spectrometry Terbium Yttrium-aluminum garnet |
title | Structural and luminescence properties of yellow phosphors prepared by a modified sol–gel method |
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