Properties of Czochralski grown Ce,Gd:Y3Al5O12 single crystal for white light-emitting diode
► We suggest single crystal phosphor plates (SCPPs) in a new concept of white LED. ► New concept realizes epoxy resin free package and eliminates photodegradation issue. ► SCPP showed superior stability under the high temperatures, irradiation and current. ► Quantum efficiency of SCPP was found to b...
Gespeichert in:
| Veröffentlicht in: | Journal of alloys and compounds 2013-03, Vol.553, p.89-92 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 92 |
|---|---|
| container_issue | |
| container_start_page | 89 |
| container_title | Journal of alloys and compounds |
| container_volume | 553 |
| creator | Latynina, Anastasiya Watanabe, Makoto Inomata, Daisuke Aoki, Kazuo Sugahara, Yoshiyuki García Víllora, Encarnacíon Shimamura, Kiyoshi |
| description | ► We suggest single crystal phosphor plates (SCPPs) in a new concept of white LED. ► New concept realizes epoxy resin free package and eliminates photodegradation issue. ► SCPP showed superior stability under the high temperatures, irradiation and current. ► Quantum efficiency of SCPP was found to be as high as 93%.
Czochralski grown Ce and Gd-doped Y3Al5O12 (Ce,Gd:YAG) single crystal demonstrated superior performance features in a new concept of white LED where it is used as thin single crystal phosphor plates (SCPPs). New SCPP-based white LED realizes epoxy resin free package, which allows to eliminate the photodegradation issue of the organic material. Optical, thermal and electrical properties of SCPPs and SCPP-based white LEDs are discussed with the powder phosphor and commercial LED reference. SCPPs showed significantly higher values and better stability under the high temperatures, irradiation and current. Quantum efficiency was found to be as high as 93%. |
| doi_str_mv | 10.1016/j.jallcom.2012.11.096 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1365119679</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0925838812020804</els_id><sourcerecordid>1365119679</sourcerecordid><originalsourceid>FETCH-LOGICAL-c368t-966fbff6a7d282c1c78ad028b0738114bc76c757e770c8ff46718e3c4b1f4f843</originalsourceid><addsrcrecordid>eNqFkEGLFDEQhYMoOK7-BCEXwYPdpjrdSdqLLIOuwsJ60IMghEx1ZSZjpjMmWZf119vLDF491eV771EfYy9BtCBAvd23excjpkPbCehagFaM6hFbgdGy6ZUaH7OVGLuhMdKYp-xZKXshBIwSVuzHl5yOlGugwpPn6z8Jd9nF8jPwbU53M1_Tm6vp3Xd5GYcb6HgJ8zYSx3xfqovcp8zvdqESj2G7qw0dQq0LwqeQJnrOnvili16c7wX79vHD1_Wn5vrm6vP68rpBqUxtRqX8xnvl9NSZDgG1cZPozEZoaQD6DWqFetCktUDjfa80GJLYb8D33vTygr0-9R5z-nVLpdpDKEgxupnSbbEg1QAwKj0u6HBCMadSMnl7zOHg8r0FYR9s2r0927QPNi2AXWwuuVfnCVfQRZ_djKH8C3calhFlFu79iaPl39-Bsi0YaEaaQiasdkrhP0t_AQpxjRA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1365119679</pqid></control><display><type>article</type><title>Properties of Czochralski grown Ce,Gd:Y3Al5O12 single crystal for white light-emitting diode</title><source>Elsevier ScienceDirect Journals</source><creator>Latynina, Anastasiya ; Watanabe, Makoto ; Inomata, Daisuke ; Aoki, Kazuo ; Sugahara, Yoshiyuki ; García Víllora, Encarnacíon ; Shimamura, Kiyoshi</creator><creatorcontrib>Latynina, Anastasiya ; Watanabe, Makoto ; Inomata, Daisuke ; Aoki, Kazuo ; Sugahara, Yoshiyuki ; García Víllora, Encarnacíon ; Shimamura, Kiyoshi</creatorcontrib><description>► We suggest single crystal phosphor plates (SCPPs) in a new concept of white LED. ► New concept realizes epoxy resin free package and eliminates photodegradation issue. ► SCPP showed superior stability under the high temperatures, irradiation and current. ► Quantum efficiency of SCPP was found to be as high as 93%.
Czochralski grown Ce and Gd-doped Y3Al5O12 (Ce,Gd:YAG) single crystal demonstrated superior performance features in a new concept of white LED where it is used as thin single crystal phosphor plates (SCPPs). New SCPP-based white LED realizes epoxy resin free package, which allows to eliminate the photodegradation issue of the organic material. Optical, thermal and electrical properties of SCPPs and SCPP-based white LEDs are discussed with the powder phosphor and commercial LED reference. SCPPs showed significantly higher values and better stability under the high temperatures, irradiation and current. Quantum efficiency was found to be as high as 93%.</description><identifier>ISSN: 0925-8388</identifier><identifier>EISSN: 1873-4669</identifier><identifier>DOI: 10.1016/j.jallcom.2012.11.096</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Alloys ; Applied sciences ; Crystal growth ; Czochralski process ; Electrical properties ; Electronics ; Exact sciences and technology ; Light-emitting diodes ; Luminescence ; Optical properties ; Optoelectronic devices ; Oxide materials ; Packages ; Phosphors ; Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices ; Single crystals</subject><ispartof>Journal of alloys and compounds, 2013-03, Vol.553, p.89-92</ispartof><rights>2012 Elsevier B.V.</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c368t-966fbff6a7d282c1c78ad028b0738114bc76c757e770c8ff46718e3c4b1f4f843</citedby><cites>FETCH-LOGICAL-c368t-966fbff6a7d282c1c78ad028b0738114bc76c757e770c8ff46718e3c4b1f4f843</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0925838812020804$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=27113668$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Latynina, Anastasiya</creatorcontrib><creatorcontrib>Watanabe, Makoto</creatorcontrib><creatorcontrib>Inomata, Daisuke</creatorcontrib><creatorcontrib>Aoki, Kazuo</creatorcontrib><creatorcontrib>Sugahara, Yoshiyuki</creatorcontrib><creatorcontrib>García Víllora, Encarnacíon</creatorcontrib><creatorcontrib>Shimamura, Kiyoshi</creatorcontrib><title>Properties of Czochralski grown Ce,Gd:Y3Al5O12 single crystal for white light-emitting diode</title><title>Journal of alloys and compounds</title><description>► We suggest single crystal phosphor plates (SCPPs) in a new concept of white LED. ► New concept realizes epoxy resin free package and eliminates photodegradation issue. ► SCPP showed superior stability under the high temperatures, irradiation and current. ► Quantum efficiency of SCPP was found to be as high as 93%.
Czochralski grown Ce and Gd-doped Y3Al5O12 (Ce,Gd:YAG) single crystal demonstrated superior performance features in a new concept of white LED where it is used as thin single crystal phosphor plates (SCPPs). New SCPP-based white LED realizes epoxy resin free package, which allows to eliminate the photodegradation issue of the organic material. Optical, thermal and electrical properties of SCPPs and SCPP-based white LEDs are discussed with the powder phosphor and commercial LED reference. SCPPs showed significantly higher values and better stability under the high temperatures, irradiation and current. Quantum efficiency was found to be as high as 93%.</description><subject>Alloys</subject><subject>Applied sciences</subject><subject>Crystal growth</subject><subject>Czochralski process</subject><subject>Electrical properties</subject><subject>Electronics</subject><subject>Exact sciences and technology</subject><subject>Light-emitting diodes</subject><subject>Luminescence</subject><subject>Optical properties</subject><subject>Optoelectronic devices</subject><subject>Oxide materials</subject><subject>Packages</subject><subject>Phosphors</subject><subject>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</subject><subject>Single crystals</subject><issn>0925-8388</issn><issn>1873-4669</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkEGLFDEQhYMoOK7-BCEXwYPdpjrdSdqLLIOuwsJ60IMghEx1ZSZjpjMmWZf119vLDF491eV771EfYy9BtCBAvd23excjpkPbCehagFaM6hFbgdGy6ZUaH7OVGLuhMdKYp-xZKXshBIwSVuzHl5yOlGugwpPn6z8Jd9nF8jPwbU53M1_Tm6vp3Xd5GYcb6HgJ8zYSx3xfqovcp8zvdqESj2G7qw0dQq0LwqeQJnrOnvili16c7wX79vHD1_Wn5vrm6vP68rpBqUxtRqX8xnvl9NSZDgG1cZPozEZoaQD6DWqFetCktUDjfa80GJLYb8D33vTygr0-9R5z-nVLpdpDKEgxupnSbbEg1QAwKj0u6HBCMadSMnl7zOHg8r0FYR9s2r0927QPNi2AXWwuuVfnCVfQRZ_djKH8C3calhFlFu79iaPl39-Bsi0YaEaaQiasdkrhP0t_AQpxjRA</recordid><startdate>20130315</startdate><enddate>20130315</enddate><creator>Latynina, Anastasiya</creator><creator>Watanabe, Makoto</creator><creator>Inomata, Daisuke</creator><creator>Aoki, Kazuo</creator><creator>Sugahara, Yoshiyuki</creator><creator>García Víllora, Encarnacíon</creator><creator>Shimamura, Kiyoshi</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20130315</creationdate><title>Properties of Czochralski grown Ce,Gd:Y3Al5O12 single crystal for white light-emitting diode</title><author>Latynina, Anastasiya ; Watanabe, Makoto ; Inomata, Daisuke ; Aoki, Kazuo ; Sugahara, Yoshiyuki ; García Víllora, Encarnacíon ; Shimamura, Kiyoshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c368t-966fbff6a7d282c1c78ad028b0738114bc76c757e770c8ff46718e3c4b1f4f843</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Alloys</topic><topic>Applied sciences</topic><topic>Crystal growth</topic><topic>Czochralski process</topic><topic>Electrical properties</topic><topic>Electronics</topic><topic>Exact sciences and technology</topic><topic>Light-emitting diodes</topic><topic>Luminescence</topic><topic>Optical properties</topic><topic>Optoelectronic devices</topic><topic>Oxide materials</topic><topic>Packages</topic><topic>Phosphors</topic><topic>Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices</topic><topic>Single crystals</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Latynina, Anastasiya</creatorcontrib><creatorcontrib>Watanabe, Makoto</creatorcontrib><creatorcontrib>Inomata, Daisuke</creatorcontrib><creatorcontrib>Aoki, Kazuo</creatorcontrib><creatorcontrib>Sugahara, Yoshiyuki</creatorcontrib><creatorcontrib>García Víllora, Encarnacíon</creatorcontrib><creatorcontrib>Shimamura, Kiyoshi</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of alloys and compounds</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Latynina, Anastasiya</au><au>Watanabe, Makoto</au><au>Inomata, Daisuke</au><au>Aoki, Kazuo</au><au>Sugahara, Yoshiyuki</au><au>García Víllora, Encarnacíon</au><au>Shimamura, Kiyoshi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Properties of Czochralski grown Ce,Gd:Y3Al5O12 single crystal for white light-emitting diode</atitle><jtitle>Journal of alloys and compounds</jtitle><date>2013-03-15</date><risdate>2013</risdate><volume>553</volume><spage>89</spage><epage>92</epage><pages>89-92</pages><issn>0925-8388</issn><eissn>1873-4669</eissn><abstract>► We suggest single crystal phosphor plates (SCPPs) in a new concept of white LED. ► New concept realizes epoxy resin free package and eliminates photodegradation issue. ► SCPP showed superior stability under the high temperatures, irradiation and current. ► Quantum efficiency of SCPP was found to be as high as 93%.
Czochralski grown Ce and Gd-doped Y3Al5O12 (Ce,Gd:YAG) single crystal demonstrated superior performance features in a new concept of white LED where it is used as thin single crystal phosphor plates (SCPPs). New SCPP-based white LED realizes epoxy resin free package, which allows to eliminate the photodegradation issue of the organic material. Optical, thermal and electrical properties of SCPPs and SCPP-based white LEDs are discussed with the powder phosphor and commercial LED reference. SCPPs showed significantly higher values and better stability under the high temperatures, irradiation and current. Quantum efficiency was found to be as high as 93%.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jallcom.2012.11.096</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0925-8388 |
| ispartof | Journal of alloys and compounds, 2013-03, Vol.553, p.89-92 |
| issn | 0925-8388 1873-4669 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1365119679 |
| source | Elsevier ScienceDirect Journals |
| subjects | Alloys Applied sciences Crystal growth Czochralski process Electrical properties Electronics Exact sciences and technology Light-emitting diodes Luminescence Optical properties Optoelectronic devices Oxide materials Packages Phosphors Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices Single crystals |
| title | Properties of Czochralski grown Ce,Gd:Y3Al5O12 single crystal for white light-emitting diode |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T00%3A53%3A04IST&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=Properties%20of%20Czochralski%20grown%20Ce,Gd:Y3Al5O12%20single%20crystal%20for%20white%20light-emitting%20diode&rft.jtitle=Journal%20of%20alloys%20and%20compounds&rft.au=Latynina,%20Anastasiya&rft.date=2013-03-15&rft.volume=553&rft.spage=89&rft.epage=92&rft.pages=89-92&rft.issn=0925-8388&rft.eissn=1873-4669&rft_id=info:doi/10.1016/j.jallcom.2012.11.096&rft_dat=%3Cproquest_cross%3E1365119679%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=1365119679&rft_id=info:pmid/&rft_els_id=S0925838812020804&rfr_iscdi=true |