Highly efficient blue organic light emitting device using indium-free transparent anode Ga:ZnO with scalability for large area coating
Organic light emitting devices have been achieved with an indium-free transparent anode, Ga doped ZnO (GZO). A large area coating technique was used (RF magnetron sputtering) to deposit the GZO films onto glass. The respective organic light emitting devices exhibited an operational voltage of 3.7 V,...
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| Veröffentlicht in: | Journal of applied physics 2010-02, Vol.107 (4), p.043103-043103-8 |
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| container_end_page | 043103-8 |
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| container_issue | 4 |
| container_start_page | 043103 |
| container_title | Journal of applied physics |
| container_volume | 107 |
| creator | Wang, Liang Matson, Dean W. Polikarpov, Evgueni Swensen, James S. Bonham, Charles C. Cosimbescu, Lelia Berry, Joseph J. Ginley, David S. Gaspar, Daniel J. Padmaperuma, Asanga B. |
| description | Organic light emitting devices have been achieved with an indium-free transparent anode, Ga doped ZnO (GZO). A large area coating technique was used (RF magnetron sputtering) to deposit the GZO films onto glass. The respective organic light emitting devices exhibited an operational voltage of 3.7 V, an external quantum efficiency of 17%, and a power efficiency of 39 lm/W at a current density of
1
mA
/
cm
2
. These parameters are well within acceptable standards for blue OLEDs to generate a white light with high enough brightness for general lighting applications. It is expected that high-efficiency, long-lifetime, large area, and cost-effective white OLEDs can be made with these indium-free anode materials. |
| doi_str_mv | 10.1063/1.3282526 |
| format | Article |
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1
mA
/
cm
2
. These parameters are well within acceptable standards for blue OLEDs to generate a white light with high enough brightness for general lighting applications. It is expected that high-efficiency, long-lifetime, large area, and cost-effective white OLEDs can be made with these indium-free anode materials.</description><identifier>ISSN: 0021-8979</identifier><identifier>EISSN: 1089-7550</identifier><identifier>DOI: 10.1063/1.3282526</identifier><identifier>CODEN: JAPIAU</identifier><language>eng</language><publisher>United States: American Institute of Physics</publisher><subject>conductive oxide coatings ; ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION ; light emitting device ; OLED</subject><ispartof>Journal of applied physics, 2010-02, Vol.107 (4), p.043103-043103-8</ispartof><rights>2010 American Institute of Physics</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c311t-202f36adbeac9e57e1a222bbcd30040cb17d53a172144e87f20754ce9e4eac713</citedby><cites>FETCH-LOGICAL-c311t-202f36adbeac9e57e1a222bbcd30040cb17d53a172144e87f20754ce9e4eac713</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/jap/article-lookup/doi/10.1063/1.3282526$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>230,314,776,780,790,881,1553,4497,27903,27904,76131,76137</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/1485537$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Wang, Liang</creatorcontrib><creatorcontrib>Matson, Dean W.</creatorcontrib><creatorcontrib>Polikarpov, Evgueni</creatorcontrib><creatorcontrib>Swensen, James S.</creatorcontrib><creatorcontrib>Bonham, Charles C.</creatorcontrib><creatorcontrib>Cosimbescu, Lelia</creatorcontrib><creatorcontrib>Berry, Joseph J.</creatorcontrib><creatorcontrib>Ginley, David S.</creatorcontrib><creatorcontrib>Gaspar, Daniel J.</creatorcontrib><creatorcontrib>Padmaperuma, Asanga B.</creatorcontrib><creatorcontrib>National Renewable Energy Lab. (NREL), Golden, CO (United States)</creatorcontrib><title>Highly efficient blue organic light emitting device using indium-free transparent anode Ga:ZnO with scalability for large area coating</title><title>Journal of applied physics</title><description>Organic light emitting devices have been achieved with an indium-free transparent anode, Ga doped ZnO (GZO). A large area coating technique was used (RF magnetron sputtering) to deposit the GZO films onto glass. The respective organic light emitting devices exhibited an operational voltage of 3.7 V, an external quantum efficiency of 17%, and a power efficiency of 39 lm/W at a current density of
1
mA
/
cm
2
. These parameters are well within acceptable standards for blue OLEDs to generate a white light with high enough brightness for general lighting applications. It is expected that high-efficiency, long-lifetime, large area, and cost-effective white OLEDs can be made with these indium-free anode materials.</description><subject>conductive oxide coatings</subject><subject>ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION</subject><subject>light emitting device</subject><subject>OLED</subject><issn>0021-8979</issn><issn>1089-7550</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp1kEFLwzAUgIMoOKcH_0Hw5qEzL2mX1oMgopsw2EUvXkKavnaRLh1JpuwP-Ltt6fDmKTzyvQ_eR8g1sBmwubiDmeA5z_j8hEyA5UUis4ydkgljHJK8kMU5uQjhkzGAXBQT8rO0zaY9UKxrayy6SMt2j7TzjXbW0Lb_jRS3NkbrGlrhlzVI92EYrKvsfpvUHpFGr13YaT8ItOsqpAt9_-HW9NvGDQ1Gt7q0rY0HWneetto3SHtaU9PpwXxJzmrdBrw6vlPy_vL89rRMVuvF69PjKjECICac8VrMdVWiNgVmEkFzzsvSVIKxlJkSZJUJDZJDmmIua85klhosMO03JIgpuRm9XYhWBWMjmo3pnEMTFaR5lgnZQ7cjZHwXgsda7bzdan9QwNRQWYE6Vu7Zh5EdXP0pnfsfHlOrv9SqTy1-AV8bhqI</recordid><startdate>20100215</startdate><enddate>20100215</enddate><creator>Wang, Liang</creator><creator>Matson, Dean W.</creator><creator>Polikarpov, Evgueni</creator><creator>Swensen, James S.</creator><creator>Bonham, Charles C.</creator><creator>Cosimbescu, Lelia</creator><creator>Berry, Joseph J.</creator><creator>Ginley, David S.</creator><creator>Gaspar, Daniel J.</creator><creator>Padmaperuma, Asanga B.</creator><general>American Institute of Physics</general><general>American Institute of Physics (AIP)</general><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>20100215</creationdate><title>Highly efficient blue organic light emitting device using indium-free transparent anode Ga:ZnO with scalability for large area coating</title><author>Wang, Liang ; Matson, Dean W. ; Polikarpov, Evgueni ; Swensen, James S. ; Bonham, Charles C. ; Cosimbescu, Lelia ; Berry, Joseph J. ; Ginley, David S. ; Gaspar, Daniel J. ; Padmaperuma, Asanga B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c311t-202f36adbeac9e57e1a222bbcd30040cb17d53a172144e87f20754ce9e4eac713</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>conductive oxide coatings</topic><topic>ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION</topic><topic>light emitting device</topic><topic>OLED</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Liang</creatorcontrib><creatorcontrib>Matson, Dean W.</creatorcontrib><creatorcontrib>Polikarpov, Evgueni</creatorcontrib><creatorcontrib>Swensen, James S.</creatorcontrib><creatorcontrib>Bonham, Charles C.</creatorcontrib><creatorcontrib>Cosimbescu, Lelia</creatorcontrib><creatorcontrib>Berry, Joseph J.</creatorcontrib><creatorcontrib>Ginley, David S.</creatorcontrib><creatorcontrib>Gaspar, Daniel J.</creatorcontrib><creatorcontrib>Padmaperuma, Asanga B.</creatorcontrib><creatorcontrib>National Renewable Energy Lab. (NREL), Golden, CO (United States)</creatorcontrib><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Journal of applied physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Liang</au><au>Matson, Dean W.</au><au>Polikarpov, Evgueni</au><au>Swensen, James S.</au><au>Bonham, Charles C.</au><au>Cosimbescu, Lelia</au><au>Berry, Joseph J.</au><au>Ginley, David S.</au><au>Gaspar, Daniel J.</au><au>Padmaperuma, Asanga B.</au><aucorp>National Renewable Energy Lab. (NREL), Golden, CO (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Highly efficient blue organic light emitting device using indium-free transparent anode Ga:ZnO with scalability for large area coating</atitle><jtitle>Journal of applied physics</jtitle><date>2010-02-15</date><risdate>2010</risdate><volume>107</volume><issue>4</issue><spage>043103</spage><epage>043103-8</epage><pages>043103-043103-8</pages><issn>0021-8979</issn><eissn>1089-7550</eissn><coden>JAPIAU</coden><abstract>Organic light emitting devices have been achieved with an indium-free transparent anode, Ga doped ZnO (GZO). A large area coating technique was used (RF magnetron sputtering) to deposit the GZO films onto glass. The respective organic light emitting devices exhibited an operational voltage of 3.7 V, an external quantum efficiency of 17%, and a power efficiency of 39 lm/W at a current density of
1
mA
/
cm
2
. These parameters are well within acceptable standards for blue OLEDs to generate a white light with high enough brightness for general lighting applications. It is expected that high-efficiency, long-lifetime, large area, and cost-effective white OLEDs can be made with these indium-free anode materials.</abstract><cop>United States</cop><pub>American Institute of Physics</pub><doi>10.1063/1.3282526</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0021-8979 |
| ispartof | Journal of applied physics, 2010-02, Vol.107 (4), p.043103-043103-8 |
| issn | 0021-8979 1089-7550 |
| language | eng |
| recordid | cdi_osti_scitechconnect_1485537 |
| source | AIP Journals Complete; AIP Digital Archive; Alma/SFX Local Collection |
| subjects | conductive oxide coatings ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION light emitting device OLED |
| title | Highly efficient blue organic light emitting device using indium-free transparent anode Ga:ZnO with scalability for large area coating |
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