Optical characteristics of the rare-earth-ions-doped calcium chlorapatite phosphors prepared by using the solid–state reaction method
Rare-earth-ions-doped apatite-based phosphors for near ultra-violet excitation have been studied. Ca5(PO4)3Cl:Eu3+ and Ca5(PO4)3Cl:Sm3+ phosphors are synthesized by using the solid–state reaction method sintering at 1100 °C and 1300 °C, respectively. Optical properties of these phosphors are charact...
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| Veröffentlicht in: | Current applied physics 2016-03, Vol.16 (3), p.357-360 |
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| creator | Kim, Young-Kyung Lee, Minjung Yang, Ho-Soon Ha, M.G. Hong, K.S. |
| description | Rare-earth-ions-doped apatite-based phosphors for near ultra-violet excitation have been studied. Ca5(PO4)3Cl:Eu3+ and Ca5(PO4)3Cl:Sm3+ phosphors are synthesized by using the solid–state reaction method sintering at 1100 °C and 1300 °C, respectively. Optical properties of these phosphors are characterized by measuring the absorption, excitation, and emission spectra at room temperature. Strong red-orange emissions corresponding to the 5D0 → 7F0 transition of Eu3+ and the 4G5/2 → 6H7/2 transition of Sm3+ from the near ultra-violet excitation are observed. Ca5(PO4)3Cl:Eu3+ and Ca5(PO4)3Cl:Sm3+ are red-orange emitting phosphors and the difference in emission intensity as varying the sintering temperatures is observed in both phosphors.
•Eu3+- and Sm3+-doped apatites are synthesized by using the solid–state reaction method.•Optical properties are characterized by measuring the absorption, excitation, and emission spectra at room temperature.•Strong red-orange emissions near ultra-violet excitation are observed in both apatites. |
| doi_str_mv | 10.1016/j.cap.2015.12.016 |
| format | Article |
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•Eu3+- and Sm3+-doped apatites are synthesized by using the solid–state reaction method.•Optical properties are characterized by measuring the absorption, excitation, and emission spectra at room temperature.•Strong red-orange emissions near ultra-violet excitation are observed in both apatites.</description><identifier>ISSN: 1567-1739</identifier><identifier>EISSN: 1878-1675</identifier><identifier>DOI: 10.1016/j.cap.2015.12.016</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Absorption ; Calcium ; Calcium chlorapatite ; Emission ; Emittance ; Europium ; Excitation ; Optical properties ; Phosphors ; Samarium ; Sintering</subject><ispartof>Current applied physics, 2016-03, Vol.16 (3), p.357-360</ispartof><rights>2016 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c330t-b2d99d4d9dadc9a54ebed48023bfda596960ed135b431c5eb4ed48ebe26fb3983</citedby><cites>FETCH-LOGICAL-c330t-b2d99d4d9dadc9a54ebed48023bfda596960ed135b431c5eb4ed48ebe26fb3983</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.cap.2015.12.016$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,778,782,3539,27911,27912,45982</link.rule.ids></links><search><creatorcontrib>Kim, Young-Kyung</creatorcontrib><creatorcontrib>Lee, Minjung</creatorcontrib><creatorcontrib>Yang, Ho-Soon</creatorcontrib><creatorcontrib>Ha, M.G.</creatorcontrib><creatorcontrib>Hong, K.S.</creatorcontrib><title>Optical characteristics of the rare-earth-ions-doped calcium chlorapatite phosphors prepared by using the solid–state reaction method</title><title>Current applied physics</title><description>Rare-earth-ions-doped apatite-based phosphors for near ultra-violet excitation have been studied. Ca5(PO4)3Cl:Eu3+ and Ca5(PO4)3Cl:Sm3+ phosphors are synthesized by using the solid–state reaction method sintering at 1100 °C and 1300 °C, respectively. Optical properties of these phosphors are characterized by measuring the absorption, excitation, and emission spectra at room temperature. Strong red-orange emissions corresponding to the 5D0 → 7F0 transition of Eu3+ and the 4G5/2 → 6H7/2 transition of Sm3+ from the near ultra-violet excitation are observed. Ca5(PO4)3Cl:Eu3+ and Ca5(PO4)3Cl:Sm3+ are red-orange emitting phosphors and the difference in emission intensity as varying the sintering temperatures is observed in both phosphors.
•Eu3+- and Sm3+-doped apatites are synthesized by using the solid–state reaction method.•Optical properties are characterized by measuring the absorption, excitation, and emission spectra at room temperature.•Strong red-orange emissions near ultra-violet excitation are observed in both apatites.</description><subject>Absorption</subject><subject>Calcium</subject><subject>Calcium chlorapatite</subject><subject>Emission</subject><subject>Emittance</subject><subject>Europium</subject><subject>Excitation</subject><subject>Optical properties</subject><subject>Phosphors</subject><subject>Samarium</subject><subject>Sintering</subject><issn>1567-1739</issn><issn>1878-1675</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNp9kLtOxDAQRSMEEsvjA-hc0iTYeUdUCPGSVqKB2nLsCfEquzYeB4mOjg_gD_kSZllqCmusO_dcyzdJzgTPBBf1xSrTymc5F1Um8oyUvWQh2qZNRd1U-3Sv6iYVTdEdJkeIK06OkpeL5PPRR6vVxPSogtIRgkUSkLmBxRFYUAFSUCGOqXUbTI3zYBgB2s5rgiYXlFfRRmB-dEgnIPMBPHGG9e9sRrt5-Y1CN1nz_fGFUZE7AL1GkWwNcXTmJDkY1IRw-jePk-fbm6fr-3T5ePdwfbVMdVHwmPa56TpTms4ooztVldCDKVueF_1gVNXVXc3BiKLqy0LoCvpyuyZTXg990bXFcXK-y_XBvc6AUa4tapgmtQE3oxStqDlv6paTVeysOjjEAIP0wa5VeJeCy23pciWpdLktXYpckkLM5Y4B-sObhSBRW9hoMDaAjtI4-w_9A1mQj3Y</recordid><startdate>201603</startdate><enddate>201603</enddate><creator>Kim, Young-Kyung</creator><creator>Lee, Minjung</creator><creator>Yang, Ho-Soon</creator><creator>Ha, M.G.</creator><creator>Hong, K.S.</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QQ</scope><scope>7U5</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>201603</creationdate><title>Optical characteristics of the rare-earth-ions-doped calcium chlorapatite phosphors prepared by using the solid–state reaction method</title><author>Kim, Young-Kyung ; Lee, Minjung ; Yang, Ho-Soon ; Ha, M.G. ; Hong, K.S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c330t-b2d99d4d9dadc9a54ebed48023bfda596960ed135b431c5eb4ed48ebe26fb3983</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Absorption</topic><topic>Calcium</topic><topic>Calcium chlorapatite</topic><topic>Emission</topic><topic>Emittance</topic><topic>Europium</topic><topic>Excitation</topic><topic>Optical properties</topic><topic>Phosphors</topic><topic>Samarium</topic><topic>Sintering</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kim, Young-Kyung</creatorcontrib><creatorcontrib>Lee, Minjung</creatorcontrib><creatorcontrib>Yang, Ho-Soon</creatorcontrib><creatorcontrib>Ha, M.G.</creatorcontrib><creatorcontrib>Hong, K.S.</creatorcontrib><collection>CrossRef</collection><collection>Ceramic Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Current applied physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kim, Young-Kyung</au><au>Lee, Minjung</au><au>Yang, Ho-Soon</au><au>Ha, M.G.</au><au>Hong, K.S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Optical characteristics of the rare-earth-ions-doped calcium chlorapatite phosphors prepared by using the solid–state reaction method</atitle><jtitle>Current applied physics</jtitle><date>2016-03</date><risdate>2016</risdate><volume>16</volume><issue>3</issue><spage>357</spage><epage>360</epage><pages>357-360</pages><issn>1567-1739</issn><eissn>1878-1675</eissn><abstract>Rare-earth-ions-doped apatite-based phosphors for near ultra-violet excitation have been studied. Ca5(PO4)3Cl:Eu3+ and Ca5(PO4)3Cl:Sm3+ phosphors are synthesized by using the solid–state reaction method sintering at 1100 °C and 1300 °C, respectively. Optical properties of these phosphors are characterized by measuring the absorption, excitation, and emission spectra at room temperature. Strong red-orange emissions corresponding to the 5D0 → 7F0 transition of Eu3+ and the 4G5/2 → 6H7/2 transition of Sm3+ from the near ultra-violet excitation are observed. Ca5(PO4)3Cl:Eu3+ and Ca5(PO4)3Cl:Sm3+ are red-orange emitting phosphors and the difference in emission intensity as varying the sintering temperatures is observed in both phosphors.
•Eu3+- and Sm3+-doped apatites are synthesized by using the solid–state reaction method.•Optical properties are characterized by measuring the absorption, excitation, and emission spectra at room temperature.•Strong red-orange emissions near ultra-violet excitation are observed in both apatites.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.cap.2015.12.016</doi><tpages>4</tpages></addata></record> |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Absorption Calcium Calcium chlorapatite Emission Emittance Europium Excitation Optical properties Phosphors Samarium Sintering |
| title | Optical characteristics of the rare-earth-ions-doped calcium chlorapatite phosphors prepared by using the solid–state reaction method |
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