Cr3+ activated Zn3Al2Ge3O12: a novel near-infrared long persistent phosphor
The near-infrared (NIR) long persistent phosphors have gained considerable attention owing to the potential applications in in vivo imaging. A novel NIR long-persistent phosphors Zn 3 Al 2 Ge 3 O 12 :Cr 3+ was successfully synthesized by a high temperature solid-state reaction. The luminescent prope...
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| Veröffentlicht in: | Journal of materials science. Materials in electronics 2018-04, Vol.29 (7), p.5275-5281 |
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| creator | Huang, Weichao Wu, Dongni Gong, Xinyong Deng, Chaoyong |
| description | The near-infrared (NIR) long persistent phosphors have gained considerable attention owing to the potential applications in in vivo imaging. A novel NIR long-persistent phosphors Zn
3
Al
2
Ge
3
O
12
:Cr
3+
was successfully synthesized by a high temperature solid-state reaction. The luminescent properties and the afterglow behaviors of the Zn
3
Al
2
Ge
3
O
12
:Cr
3+
were investigated in detail. On the basis of thermoluminescence analyses, the mechanism of the persistent afterglow of the phosphors was also discussed briefly. The afterglow duration of this phosphor can last more than 12 h with the 650–750 nm emission range after stoppage of 254 nm ultraviolet light irradiation. Specifically, the persistent luminescence intensity and duration were regulated by changing Cr
3+
doping concentration. All the results indicate that the Cr
3+
activated Zn
3
Al
2
Ge
3
O
12
has promising potential of practical applications. |
| doi_str_mv | 10.1007/s10854-017-8491-0 |
| format | Article |
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3
Al
2
Ge
3
O
12
:Cr
3+
was successfully synthesized by a high temperature solid-state reaction. The luminescent properties and the afterglow behaviors of the Zn
3
Al
2
Ge
3
O
12
:Cr
3+
were investigated in detail. On the basis of thermoluminescence analyses, the mechanism of the persistent afterglow of the phosphors was also discussed briefly. The afterglow duration of this phosphor can last more than 12 h with the 650–750 nm emission range after stoppage of 254 nm ultraviolet light irradiation. Specifically, the persistent luminescence intensity and duration were regulated by changing Cr
3+
doping concentration. All the results indicate that the Cr
3+
activated Zn
3
Al
2
Ge
3
O
12
has promising potential of practical applications.</description><identifier>ISSN: 0957-4522</identifier><identifier>EISSN: 1573-482X</identifier><identifier>DOI: 10.1007/s10854-017-8491-0</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Characterization and Evaluation of Materials ; Chemical synthesis ; Chemistry and Materials Science ; High temperature ; Light irradiation ; Luminescence ; Luminous intensity ; Materials Science ; Optical and Electronic Materials ; Optical properties ; Phosphors ; Thermoluminescence ; Ultraviolet radiation</subject><ispartof>Journal of materials science. Materials in electronics, 2018-04, Vol.29 (7), p.5275-5281</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2018</rights><rights>Journal of Materials Science: Materials in Electronics is a copyright of Springer, (2018). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c246t-bff0fc86a31dbda4dca312d72afb2ce51c545235a0e1847ec22ccbde692c7ac3</citedby><cites>FETCH-LOGICAL-c246t-bff0fc86a31dbda4dca312d72afb2ce51c545235a0e1847ec22ccbde692c7ac3</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/s10854-017-8491-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10854-017-8491-0$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,781,785,27929,27930,41493,42562,51324</link.rule.ids></links><search><creatorcontrib>Huang, Weichao</creatorcontrib><creatorcontrib>Wu, Dongni</creatorcontrib><creatorcontrib>Gong, Xinyong</creatorcontrib><creatorcontrib>Deng, Chaoyong</creatorcontrib><title>Cr3+ activated Zn3Al2Ge3O12: a novel near-infrared long persistent phosphor</title><title>Journal of materials science. Materials in electronics</title><addtitle>J Mater Sci: Mater Electron</addtitle><description>The near-infrared (NIR) long persistent phosphors have gained considerable attention owing to the potential applications in in vivo imaging. A novel NIR long-persistent phosphors Zn
3
Al
2
Ge
3
O
12
:Cr
3+
was successfully synthesized by a high temperature solid-state reaction. The luminescent properties and the afterglow behaviors of the Zn
3
Al
2
Ge
3
O
12
:Cr
3+
were investigated in detail. On the basis of thermoluminescence analyses, the mechanism of the persistent afterglow of the phosphors was also discussed briefly. The afterglow duration of this phosphor can last more than 12 h with the 650–750 nm emission range after stoppage of 254 nm ultraviolet light irradiation. Specifically, the persistent luminescence intensity and duration were regulated by changing Cr
3+
doping concentration. All the results indicate that the Cr
3+
activated Zn
3
Al
2
Ge
3
O
12
has promising potential of practical applications.</description><subject>Characterization and Evaluation of Materials</subject><subject>Chemical synthesis</subject><subject>Chemistry and Materials Science</subject><subject>High temperature</subject><subject>Light irradiation</subject><subject>Luminescence</subject><subject>Luminous intensity</subject><subject>Materials Science</subject><subject>Optical and Electronic Materials</subject><subject>Optical properties</subject><subject>Phosphors</subject><subject>Thermoluminescence</subject><subject>Ultraviolet radiation</subject><issn>0957-4522</issn><issn>1573-482X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kD1PwzAQhi0EEqHwA9gsMSLD-SsfbFUFBVGpSwfEYjmOXVIFJ9hpJf49rsLAwnC6G5737vQgdE3hjgIU95FCKQUBWpBSVJTACcqoLDgRJXs7RRlUsiBCMnaOLmLcAUAueJmh10Xgt1ibsT3o0Tb43fN5x5aWryl7wBr7_mA77K0OpPUu6JCYrvdbPNgQ2zhaP-Lho4-pwiU6c7qL9uq3z9Dm6XGzeCar9fJlMV8Rw0Q-kto5cKbMNadN3WjRmDSxpmDa1cxYSY1Mj3KpwdJSFNYwZkzd2LxiptCGz9DNtHYI_dfexlHt-n3w6aKiVcUZTwKqRNGJMqGPMVinhtB-6vCtKKijMjUpU0mZOipTkDJsysTE-q0Nfzb_G_oBJdBuRQ</recordid><startdate>20180401</startdate><enddate>20180401</enddate><creator>Huang, Weichao</creator><creator>Wu, Dongni</creator><creator>Gong, Xinyong</creator><creator>Deng, Chaoyong</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>F28</scope><scope>FR3</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>L7M</scope><scope>P5Z</scope><scope>P62</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>S0W</scope></search><sort><creationdate>20180401</creationdate><title>Cr3+ activated Zn3Al2Ge3O12: a novel near-infrared long persistent phosphor</title><author>Huang, Weichao ; Wu, Dongni ; Gong, Xinyong ; Deng, Chaoyong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c246t-bff0fc86a31dbda4dca312d72afb2ce51c545235a0e1847ec22ccbde692c7ac3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Characterization and Evaluation of Materials</topic><topic>Chemical synthesis</topic><topic>Chemistry and Materials Science</topic><topic>High temperature</topic><topic>Light irradiation</topic><topic>Luminescence</topic><topic>Luminous intensity</topic><topic>Materials Science</topic><topic>Optical and Electronic Materials</topic><topic>Optical properties</topic><topic>Phosphors</topic><topic>Thermoluminescence</topic><topic>Ultraviolet radiation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Huang, Weichao</creatorcontrib><creatorcontrib>Wu, Dongni</creatorcontrib><creatorcontrib>Gong, Xinyong</creatorcontrib><creatorcontrib>Deng, Chaoyong</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</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>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Advanced Technologies Database with Aerospace</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>DELNET Engineering & Technology Collection</collection><jtitle>Journal of materials science. Materials in electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Huang, Weichao</au><au>Wu, Dongni</au><au>Gong, Xinyong</au><au>Deng, Chaoyong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cr3+ activated Zn3Al2Ge3O12: a novel near-infrared long persistent phosphor</atitle><jtitle>Journal of materials science. Materials in electronics</jtitle><stitle>J Mater Sci: Mater Electron</stitle><date>2018-04-01</date><risdate>2018</risdate><volume>29</volume><issue>7</issue><spage>5275</spage><epage>5281</epage><pages>5275-5281</pages><issn>0957-4522</issn><eissn>1573-482X</eissn><abstract>The near-infrared (NIR) long persistent phosphors have gained considerable attention owing to the potential applications in in vivo imaging. A novel NIR long-persistent phosphors Zn
3
Al
2
Ge
3
O
12
:Cr
3+
was successfully synthesized by a high temperature solid-state reaction. The luminescent properties and the afterglow behaviors of the Zn
3
Al
2
Ge
3
O
12
:Cr
3+
were investigated in detail. On the basis of thermoluminescence analyses, the mechanism of the persistent afterglow of the phosphors was also discussed briefly. The afterglow duration of this phosphor can last more than 12 h with the 650–750 nm emission range after stoppage of 254 nm ultraviolet light irradiation. Specifically, the persistent luminescence intensity and duration were regulated by changing Cr
3+
doping concentration. All the results indicate that the Cr
3+
activated Zn
3
Al
2
Ge
3
O
12
has promising potential of practical applications.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10854-017-8491-0</doi><tpages>7</tpages></addata></record> |
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| issn | 0957-4522 1573-482X |
| language | eng |
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| source | SpringerNature Journals |
| subjects | Characterization and Evaluation of Materials Chemical synthesis Chemistry and Materials Science High temperature Light irradiation Luminescence Luminous intensity Materials Science Optical and Electronic Materials Optical properties Phosphors Thermoluminescence Ultraviolet radiation |
| title | Cr3+ activated Zn3Al2Ge3O12: a novel near-infrared long persistent phosphor |
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