Organic Light-Emitting Diodes Based on a Binuclear Platinum(II) Complex
Electroluminescent properties of an emissive binuclear platinum(II) complex have been studied. We fabricated organic light-emitting diodes based on Pt 2 (ppy) 2 (pyt) 2 (ppy = 2-phenylpyridine, pyt = pyridine-2-thiolate) phosphor, which exhibits an emission from a 3 MMLCT state based on a Pt-Pt inte...
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| Veröffentlicht in: | Japanese Journal of Applied Physics 2005-01, Vol.44 (4L), p.L500 |
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| container_issue | 4L |
| container_start_page | L500 |
| container_title | Japanese Journal of Applied Physics |
| container_volume | 44 |
| creator | Saito, Kaori Hamada, Yuji Takahashi, Hisakazu Koshiyama, Tamami Kato, Masako |
| description | Electroluminescent properties of an emissive binuclear platinum(II) complex have been studied. We fabricated organic light-emitting diodes based on Pt
2
(ppy)
2
(pyt)
2
(ppy = 2-phenylpyridine, pyt = pyridine-2-thiolate) phosphor, which exhibits an emission from a
3
MMLCT state based on a Pt-Pt interaction. An electrophosphorescent device with a multilayer configuration of ITO/CuPc/NPB/Pt
2
(ppy)
2
(pyt)
2
/BAlq/Alq
3
/LiF/Al demonstrated red emission with Commission Internationale de L'Eclairage (CIE) coordinates of
x
=0.65,
y
=0.35, a maximum luminous efficiency of 1.8 cd/A (1.0 mA/cm
2
), and an external quantum efficiency of 3.4%. |
| doi_str_mv | 10.1143/JJAP.44.L500 |
| format | Article |
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2
(ppy)
2
(pyt)
2
(ppy = 2-phenylpyridine, pyt = pyridine-2-thiolate) phosphor, which exhibits an emission from a
3
MMLCT state based on a Pt-Pt interaction. An electrophosphorescent device with a multilayer configuration of ITO/CuPc/NPB/Pt
2
(ppy)
2
(pyt)
2
/BAlq/Alq
3
/LiF/Al demonstrated red emission with Commission Internationale de L'Eclairage (CIE) coordinates of
x
=0.65,
y
=0.35, a maximum luminous efficiency of 1.8 cd/A (1.0 mA/cm
2
), and an external quantum efficiency of 3.4%.</description><identifier>ISSN: 0021-4922</identifier><identifier>EISSN: 1347-4065</identifier><identifier>DOI: 10.1143/JJAP.44.L500</identifier><language>eng</language><ispartof>Japanese Journal of Applied Physics, 2005-01, Vol.44 (4L), p.L500</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c358t-5f46fb77560937387d50b20b238fc2445915017b116d66139fb3b6d04501519a3</citedby><cites>FETCH-LOGICAL-c358t-5f46fb77560937387d50b20b238fc2445915017b116d66139fb3b6d04501519a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Saito, Kaori</creatorcontrib><creatorcontrib>Hamada, Yuji</creatorcontrib><creatorcontrib>Takahashi, Hisakazu</creatorcontrib><creatorcontrib>Koshiyama, Tamami</creatorcontrib><creatorcontrib>Kato, Masako</creatorcontrib><title>Organic Light-Emitting Diodes Based on a Binuclear Platinum(II) Complex</title><title>Japanese Journal of Applied Physics</title><description>Electroluminescent properties of an emissive binuclear platinum(II) complex have been studied. We fabricated organic light-emitting diodes based on Pt
2
(ppy)
2
(pyt)
2
(ppy = 2-phenylpyridine, pyt = pyridine-2-thiolate) phosphor, which exhibits an emission from a
3
MMLCT state based on a Pt-Pt interaction. An electrophosphorescent device with a multilayer configuration of ITO/CuPc/NPB/Pt
2
(ppy)
2
(pyt)
2
/BAlq/Alq
3
/LiF/Al demonstrated red emission with Commission Internationale de L'Eclairage (CIE) coordinates of
x
=0.65,
y
=0.35, a maximum luminous efficiency of 1.8 cd/A (1.0 mA/cm
2
), and an external quantum efficiency of 3.4%.</description><issn>0021-4922</issn><issn>1347-4065</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><recordid>eNotkE1LxDAYhIMoWFdv_oAcFUzN27xJ2-NuXdcuhd2DnkP6aaQfS9MF_fe2KAwMMwxzeAi5B-4DoHje79dHH9HPJOcXxAOBIUOu5CXxOA-AYRwE1-TGua85Kongkd1hbExvC5rZ5nNi285Ok-0b-mKHsnJ0Y1xV0qGnhm5sfy7ayoz02Jp5c-4e0vSRJkN3aqvvW3JVm9ZVd_--Ih-v2_fkjWWHXZqsM1YIGU1M1qjqPAyl4rEIRRSWkufBLBHVRYAoY5AcwhxAlUqBiOtc5KrkOLcSYiNW5OnvtxgH58aq1qfRdmb80cD1AkEvEDSiXiCIX_PLTJE</recordid><startdate>20050101</startdate><enddate>20050101</enddate><creator>Saito, Kaori</creator><creator>Hamada, Yuji</creator><creator>Takahashi, Hisakazu</creator><creator>Koshiyama, Tamami</creator><creator>Kato, Masako</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20050101</creationdate><title>Organic Light-Emitting Diodes Based on a Binuclear Platinum(II) Complex</title><author>Saito, Kaori ; Hamada, Yuji ; Takahashi, Hisakazu ; Koshiyama, Tamami ; Kato, Masako</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c358t-5f46fb77560937387d50b20b238fc2445915017b116d66139fb3b6d04501519a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Saito, Kaori</creatorcontrib><creatorcontrib>Hamada, Yuji</creatorcontrib><creatorcontrib>Takahashi, Hisakazu</creatorcontrib><creatorcontrib>Koshiyama, Tamami</creatorcontrib><creatorcontrib>Kato, Masako</creatorcontrib><collection>CrossRef</collection><jtitle>Japanese Journal of Applied Physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Saito, Kaori</au><au>Hamada, Yuji</au><au>Takahashi, Hisakazu</au><au>Koshiyama, Tamami</au><au>Kato, Masako</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Organic Light-Emitting Diodes Based on a Binuclear Platinum(II) Complex</atitle><jtitle>Japanese Journal of Applied Physics</jtitle><date>2005-01-01</date><risdate>2005</risdate><volume>44</volume><issue>4L</issue><spage>L500</spage><pages>L500-</pages><issn>0021-4922</issn><eissn>1347-4065</eissn><abstract>Electroluminescent properties of an emissive binuclear platinum(II) complex have been studied. We fabricated organic light-emitting diodes based on Pt
2
(ppy)
2
(pyt)
2
(ppy = 2-phenylpyridine, pyt = pyridine-2-thiolate) phosphor, which exhibits an emission from a
3
MMLCT state based on a Pt-Pt interaction. An electrophosphorescent device with a multilayer configuration of ITO/CuPc/NPB/Pt
2
(ppy)
2
(pyt)
2
/BAlq/Alq
3
/LiF/Al demonstrated red emission with Commission Internationale de L'Eclairage (CIE) coordinates of
x
=0.65,
y
=0.35, a maximum luminous efficiency of 1.8 cd/A (1.0 mA/cm
2
), and an external quantum efficiency of 3.4%.</abstract><doi>10.1143/JJAP.44.L500</doi></addata></record> |
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| ispartof | Japanese Journal of Applied Physics, 2005-01, Vol.44 (4L), p.L500 |
| issn | 0021-4922 1347-4065 |
| language | eng |
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| source | Institute of Physics Journals |
| title | Organic Light-Emitting Diodes Based on a Binuclear Platinum(II) Complex |
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