Luminescence and Thermal-Quenching Properties of Red-Emitting Ca2Al2SiO7:Sm3+ Phosphors
Ca 2 Al 2 SiO 7 : x .Sm 3+ ( x = 0.5, 1.0, 1.5, 2.0, 2.5, and 3.5 mol.%) (CAS: x .Sm 3+ ) phosphors were synthesized by a solid-state reaction technique. The structure, photoluminescence properties and thermal stability of phosphors were investigated in detail. Results of X-ray diffraction show tha...
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creator | Son, Nguyen Manh Tien, Do Thanh Lien, Nguyen Thi Quynh Quang, Vu Xuan Trac, Nguyen Ngoc Hong, Tran Thi Tuyen, Ho Van |
description | Ca
2
Al
2
SiO
7
:
x
.Sm
3+
(
x
= 0.5, 1.0, 1.5, 2.0, 2.5, and 3.5 mol.%) (CAS:
x
.Sm
3+
) phosphors were synthesized by a solid-state reaction technique. The structure, photoluminescence properties and thermal stability of phosphors were investigated in detail. Results of X-ray diffraction show that CAS:
x
.Sm
3+
materials have a single-phased tetragonal structure, and an expansion of the unit cell relates to the increasing of Sm
3+
concentration. Photoluminescence study displayed that the CAS:
x
.Sm
3+
phosphors reach the highest emission intensity at 1.5 mol.% Sm
3+
and achieved the luminescence quenching phenomenon a higher concentration. The dominant interaction mechanism of the concentration quenching process is determined due to the dipole–dipole interaction, and the critical transfer distance (
R
c
) is 26.7 Å. The temperature dependence of photoluminescence spectra indicates that the Ca
2
Al
2
SiO
7
:Sm
3+
(1.5 mol.%) phosphor possess good thermal stability, and that the activation energy is around 0.12 eV (968 cm
−1
). Several characteristic vibrations in the 200–1000-cm
−1
region were observed by Raman spectra, and the color chromaticity coordinates of the samples were also calculated and discussed. |
doi_str_mv | 10.1007/s11664-020-08086-x |
format | Article |
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2
Al
2
SiO
7
:
x
.Sm
3+
(
x
= 0.5, 1.0, 1.5, 2.0, 2.5, and 3.5 mol.%) (CAS:
x
.Sm
3+
) phosphors were synthesized by a solid-state reaction technique. The structure, photoluminescence properties and thermal stability of phosphors were investigated in detail. Results of X-ray diffraction show that CAS:
x
.Sm
3+
materials have a single-phased tetragonal structure, and an expansion of the unit cell relates to the increasing of Sm
3+
concentration. Photoluminescence study displayed that the CAS:
x
.Sm
3+
phosphors reach the highest emission intensity at 1.5 mol.% Sm
3+
and achieved the luminescence quenching phenomenon a higher concentration. The dominant interaction mechanism of the concentration quenching process is determined due to the dipole–dipole interaction, and the critical transfer distance (
R
c
) is 26.7 Å. The temperature dependence of photoluminescence spectra indicates that the Ca
2
Al
2
SiO
7
:Sm
3+
(1.5 mol.%) phosphor possess good thermal stability, and that the activation energy is around 0.12 eV (968 cm
−1
). Several characteristic vibrations in the 200–1000-cm
−1
region were observed by Raman spectra, and the color chromaticity coordinates of the samples were also calculated and discussed.</description><identifier>ISSN: 0361-5235</identifier><identifier>EISSN: 1543-186X</identifier><identifier>DOI: 10.1007/s11664-020-08086-x</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Chromaticity ; Dipole interactions ; Electronics and Microelectronics ; Instrumentation ; Luminescence ; Luminescence quenching ; Materials Science ; Optical and Electronic Materials ; Phosphors ; Photoluminescence ; Quenching ; Raman spectra ; Solid State Physics ; Temperature dependence ; Thermal stability ; Unit cell</subject><ispartof>Journal of electronic materials, 2020-06, Vol.49 (6), p.3701-3707</ispartof><rights>The Minerals, Metals & Materials Society 2020</rights><rights>The Minerals, Metals & Materials Society 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c249t-8bd20f06e9c7dd5a6ddd4983133e94d92ca36c8cda8ca0efe0d349bdbc6b3a753</citedby><cites>FETCH-LOGICAL-c249t-8bd20f06e9c7dd5a6ddd4983133e94d92ca36c8cda8ca0efe0d349bdbc6b3a753</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11664-020-08086-x$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11664-020-08086-x$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids></links><search><creatorcontrib>Son, Nguyen Manh</creatorcontrib><creatorcontrib>Tien, Do Thanh</creatorcontrib><creatorcontrib>Lien, Nguyen Thi Quynh</creatorcontrib><creatorcontrib>Quang, Vu Xuan</creatorcontrib><creatorcontrib>Trac, Nguyen Ngoc</creatorcontrib><creatorcontrib>Hong, Tran Thi</creatorcontrib><creatorcontrib>Tuyen, Ho Van</creatorcontrib><title>Luminescence and Thermal-Quenching Properties of Red-Emitting Ca2Al2SiO7:Sm3+ Phosphors</title><title>Journal of electronic materials</title><addtitle>Journal of Elec Materi</addtitle><description>Ca
2
Al
2
SiO
7
:
x
.Sm
3+
(
x
= 0.5, 1.0, 1.5, 2.0, 2.5, and 3.5 mol.%) (CAS:
x
.Sm
3+
) phosphors were synthesized by a solid-state reaction technique. The structure, photoluminescence properties and thermal stability of phosphors were investigated in detail. Results of X-ray diffraction show that CAS:
x
.Sm
3+
materials have a single-phased tetragonal structure, and an expansion of the unit cell relates to the increasing of Sm
3+
concentration. Photoluminescence study displayed that the CAS:
x
.Sm
3+
phosphors reach the highest emission intensity at 1.5 mol.% Sm
3+
and achieved the luminescence quenching phenomenon a higher concentration. The dominant interaction mechanism of the concentration quenching process is determined due to the dipole–dipole interaction, and the critical transfer distance (
R
c
) is 26.7 Å. The temperature dependence of photoluminescence spectra indicates that the Ca
2
Al
2
SiO
7
:Sm
3+
(1.5 mol.%) phosphor possess good thermal stability, and that the activation energy is around 0.12 eV (968 cm
−1
). Several characteristic vibrations in the 200–1000-cm
−1
region were observed by Raman spectra, and the color chromaticity coordinates of the samples were also calculated and discussed.</description><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Chromaticity</subject><subject>Dipole interactions</subject><subject>Electronics and Microelectronics</subject><subject>Instrumentation</subject><subject>Luminescence</subject><subject>Luminescence quenching</subject><subject>Materials Science</subject><subject>Optical and Electronic Materials</subject><subject>Phosphors</subject><subject>Photoluminescence</subject><subject>Quenching</subject><subject>Raman spectra</subject><subject>Solid State Physics</subject><subject>Temperature dependence</subject><subject>Thermal stability</subject><subject>Unit cell</subject><issn>0361-5235</issn><issn>1543-186X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp9kF1LwzAUhoMoOKd_wKuClxLNd1PvxthUGGy6id6FNEnXjvXDpIX57-2s4J1XB8553vfAA8A1RncYofg-YCwEg4ggiCSSAh5OwAhzRiGW4uMUjBAVGHJC-Tm4CGGHEOZY4hF4X3RlUblgXGVcpCsbbXLnS72HL12_yotqG6183TjfFi5EdRa9OgtnZdG2x9NUk8merItl_LAu6W20yuvQ5LUPl-As0_vgrn7nGLzNZ5vpE1wsH5-nkwU0hCUtlKklKEPCJSa2lmthrWWJpJhSlzCbEKOpMNJYLY1GLnPIUpakNjUipTrmdAxuht7G15-dC63a1Z2v-peK0IQzzoQ8UmSgjK9D8C5TjS9K7b8URuooUA0CVS9Q_QhUhz5Eh1Do4Wrr_F_1P6lv2rN0Zw</recordid><startdate>20200601</startdate><enddate>20200601</enddate><creator>Son, Nguyen Manh</creator><creator>Tien, Do Thanh</creator><creator>Lien, Nguyen Thi Quynh</creator><creator>Quang, Vu Xuan</creator><creator>Trac, Nguyen Ngoc</creator><creator>Hong, Tran Thi</creator><creator>Tuyen, Ho Van</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7XB</scope><scope>88I</scope><scope>8AF</scope><scope>8AO</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>8G5</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M2O</scope><scope>M2P</scope><scope>M7S</scope><scope>MBDVC</scope><scope>P5Z</scope><scope>P62</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>Q9U</scope><scope>S0X</scope></search><sort><creationdate>20200601</creationdate><title>Luminescence and Thermal-Quenching Properties of Red-Emitting Ca2Al2SiO7:Sm3+ Phosphors</title><author>Son, Nguyen Manh ; Tien, Do Thanh ; Lien, Nguyen Thi Quynh ; Quang, Vu Xuan ; Trac, Nguyen Ngoc ; Hong, Tran Thi ; Tuyen, Ho Van</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c249t-8bd20f06e9c7dd5a6ddd4983133e94d92ca36c8cda8ca0efe0d349bdbc6b3a753</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Chromaticity</topic><topic>Dipole interactions</topic><topic>Electronics and Microelectronics</topic><topic>Instrumentation</topic><topic>Luminescence</topic><topic>Luminescence quenching</topic><topic>Materials Science</topic><topic>Optical and Electronic Materials</topic><topic>Phosphors</topic><topic>Photoluminescence</topic><topic>Quenching</topic><topic>Raman spectra</topic><topic>Solid State Physics</topic><topic>Temperature dependence</topic><topic>Thermal stability</topic><topic>Unit cell</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Son, Nguyen Manh</creatorcontrib><creatorcontrib>Tien, Do Thanh</creatorcontrib><creatorcontrib>Lien, Nguyen Thi Quynh</creatorcontrib><creatorcontrib>Quang, Vu Xuan</creatorcontrib><creatorcontrib>Trac, Nguyen Ngoc</creatorcontrib><creatorcontrib>Hong, Tran Thi</creatorcontrib><creatorcontrib>Tuyen, Ho Van</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>STEM Database</collection><collection>ProQuest Pharma Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</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>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Research Library</collection><collection>Science Database</collection><collection>Engineering Database</collection><collection>Research Library (Corporate)</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</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>Engineering Collection</collection><collection>ProQuest Central Basic</collection><collection>SIRS Editorial</collection><jtitle>Journal of electronic materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Son, Nguyen Manh</au><au>Tien, Do Thanh</au><au>Lien, Nguyen Thi Quynh</au><au>Quang, Vu Xuan</au><au>Trac, Nguyen Ngoc</au><au>Hong, Tran Thi</au><au>Tuyen, Ho Van</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Luminescence and Thermal-Quenching Properties of Red-Emitting Ca2Al2SiO7:Sm3+ Phosphors</atitle><jtitle>Journal of electronic materials</jtitle><stitle>Journal of Elec Materi</stitle><date>2020-06-01</date><risdate>2020</risdate><volume>49</volume><issue>6</issue><spage>3701</spage><epage>3707</epage><pages>3701-3707</pages><issn>0361-5235</issn><eissn>1543-186X</eissn><abstract>Ca
2
Al
2
SiO
7
:
x
.Sm
3+
(
x
= 0.5, 1.0, 1.5, 2.0, 2.5, and 3.5 mol.%) (CAS:
x
.Sm
3+
) phosphors were synthesized by a solid-state reaction technique. The structure, photoluminescence properties and thermal stability of phosphors were investigated in detail. Results of X-ray diffraction show that CAS:
x
.Sm
3+
materials have a single-phased tetragonal structure, and an expansion of the unit cell relates to the increasing of Sm
3+
concentration. Photoluminescence study displayed that the CAS:
x
.Sm
3+
phosphors reach the highest emission intensity at 1.5 mol.% Sm
3+
and achieved the luminescence quenching phenomenon a higher concentration. The dominant interaction mechanism of the concentration quenching process is determined due to the dipole–dipole interaction, and the critical transfer distance (
R
c
) is 26.7 Å. The temperature dependence of photoluminescence spectra indicates that the Ca
2
Al
2
SiO
7
:Sm
3+
(1.5 mol.%) phosphor possess good thermal stability, and that the activation energy is around 0.12 eV (968 cm
−1
). Several characteristic vibrations in the 200–1000-cm
−1
region were observed by Raman spectra, and the color chromaticity coordinates of the samples were also calculated and discussed.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11664-020-08086-x</doi><tpages>7</tpages></addata></record> |
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language | eng |
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source | SpringerLink Journals - AutoHoldings |
subjects | Characterization and Evaluation of Materials Chemistry and Materials Science Chromaticity Dipole interactions Electronics and Microelectronics Instrumentation Luminescence Luminescence quenching Materials Science Optical and Electronic Materials Phosphors Photoluminescence Quenching Raman spectra Solid State Physics Temperature dependence Thermal stability Unit cell |
title | Luminescence and Thermal-Quenching Properties of Red-Emitting Ca2Al2SiO7:Sm3+ Phosphors |
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