Highly efficient p - i - n white organic light emitting devices with tandem structure
Highly efficient tandem p - i - n white organic light emitting devices have been fabricated. Utilizing an optical transparent bilayer with doped organic p - n junction that consists of 4,7-diphenyl-1,10-phenanthroline: 2% cesium carbonate ( Cs 2 C O 3 ) ∕ N , N ′ -bis(1-naphthyl)- N , N ′ -diphenyl-...
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| Veröffentlicht in: | Applied physics letters 2007-12, Vol.91 (23), p.233507-233507-3 |
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| Sprache: | eng |
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| container_end_page | 233507-3 |
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| container_issue | 23 |
| container_start_page | 233507 |
| container_title | Applied physics letters |
| container_volume | 91 |
| creator | Ho, Meng-Huan Chen, Teng-Ming Yeh, Pu-Cheng Hwang, Shiao-Wen Chen, Chin H. |
| description | Highly efficient tandem
p
-
i
-
n
white organic light emitting devices have been fabricated. Utilizing an optical transparent bilayer with doped organic
p
-
n
junction that consists of 4,7-diphenyl-1,10-phenanthroline: 2% cesium carbonate
(
Cs
2
C
O
3
)
∕
N
,
N
′
-bis(1-naphthyl)-
N
,
N
′
-diphenyl-
1
,
1
′
-biphenyl-
4
,
4
′
-diamine: 50% v/v tungsten oxide
(
W
O
3
)
as the connecting layer, the tandem
p
-
i
-
n
white device achieved an electroluminescence efficiency of
23.9
cd
∕
A
and a power efficiency of
7.8
lm
∕
W
at
20
mA
∕
cm
2
with a Commission Internationale de l'Eclairage coordinates of (0.30, 0.43). The electroluminescent color of this tandem
p
-
i
-
n
white organic light-emitting diode device will not change significantly with respect to drive current variation and forward viewing angle. |
| doi_str_mv | 10.1063/1.2822398 |
| format | Article |
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p
-
i
-
n
white organic light emitting devices have been fabricated. Utilizing an optical transparent bilayer with doped organic
p
-
n
junction that consists of 4,7-diphenyl-1,10-phenanthroline: 2% cesium carbonate
(
Cs
2
C
O
3
)
∕
N
,
N
′
-bis(1-naphthyl)-
N
,
N
′
-diphenyl-
1
,
1
′
-biphenyl-
4
,
4
′
-diamine: 50% v/v tungsten oxide
(
W
O
3
)
as the connecting layer, the tandem
p
-
i
-
n
white device achieved an electroluminescence efficiency of
23.9
cd
∕
A
and a power efficiency of
7.8
lm
∕
W
at
20
mA
∕
cm
2
with a Commission Internationale de l'Eclairage coordinates of (0.30, 0.43). The electroluminescent color of this tandem
p
-
i
-
n
white organic light-emitting diode device will not change significantly with respect to drive current variation and forward viewing angle.</description><identifier>ISSN: 0003-6951</identifier><identifier>EISSN: 1077-3118</identifier><identifier>DOI: 10.1063/1.2822398</identifier><identifier>CODEN: APPLAB</identifier><language>eng</language><publisher>American Institute of Physics</publisher><ispartof>Applied physics letters, 2007-12, Vol.91 (23), p.233507-233507-3</ispartof><rights>2007 American Institute of Physics</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c315t-fc477dc937de617371489341cd26d9d5773b45c1665f0f2fed3bf3ee459f227b3</citedby><cites>FETCH-LOGICAL-c315t-fc477dc937de617371489341cd26d9d5773b45c1665f0f2fed3bf3ee459f227b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/apl/article-lookup/doi/10.1063/1.2822398$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>314,776,780,790,1553,4497,27903,27904,76131,76137</link.rule.ids></links><search><creatorcontrib>Ho, Meng-Huan</creatorcontrib><creatorcontrib>Chen, Teng-Ming</creatorcontrib><creatorcontrib>Yeh, Pu-Cheng</creatorcontrib><creatorcontrib>Hwang, Shiao-Wen</creatorcontrib><creatorcontrib>Chen, Chin H.</creatorcontrib><title>Highly efficient p - i - n white organic light emitting devices with tandem structure</title><title>Applied physics letters</title><description>Highly efficient tandem
p
-
i
-
n
white organic light emitting devices have been fabricated. Utilizing an optical transparent bilayer with doped organic
p
-
n
junction that consists of 4,7-diphenyl-1,10-phenanthroline: 2% cesium carbonate
(
Cs
2
C
O
3
)
∕
N
,
N
′
-bis(1-naphthyl)-
N
,
N
′
-diphenyl-
1
,
1
′
-biphenyl-
4
,
4
′
-diamine: 50% v/v tungsten oxide
(
W
O
3
)
as the connecting layer, the tandem
p
-
i
-
n
white device achieved an electroluminescence efficiency of
23.9
cd
∕
A
and a power efficiency of
7.8
lm
∕
W
at
20
mA
∕
cm
2
with a Commission Internationale de l'Eclairage coordinates of (0.30, 0.43). The electroluminescent color of this tandem
p
-
i
-
n
white organic light-emitting diode device will not change significantly with respect to drive current variation and forward viewing angle.</description><issn>0003-6951</issn><issn>1077-3118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNp1kEFLwzAYhoMoOKcH_0GuHjrz5Wua1psMdcLAizuXNvmyRdZuJJlj_95KhzcPLy8vPLyHh7F7EDMQBT7CTJZSYlVesAkIrTMEKC_ZRAiBWVEpuGY3MX4NU0nECVst_HqzPXFyzhtPfeJ7nnE_pOfHjU_Ed2Hd9N7w7QAmTp1PyfdrbunbG4r86NOGp6a31PGYwsGkQ6BbduWabaS7c0_Z6vXlc77Ilh9v7_PnZWYQVMqcybW2pkJtqQCNGvKywhyMlYWtrNIa21wZKArlhJOOLLYOiXJVOSl1i1P2MP6asIsxkKv3wXdNONUg6l8fNdRnHwP7NLLR-NQkv-v_h0cp9Z8U_AGjmmXQ</recordid><startdate>20071203</startdate><enddate>20071203</enddate><creator>Ho, Meng-Huan</creator><creator>Chen, Teng-Ming</creator><creator>Yeh, Pu-Cheng</creator><creator>Hwang, Shiao-Wen</creator><creator>Chen, Chin H.</creator><general>American Institute of Physics</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20071203</creationdate><title>Highly efficient p - i - n white organic light emitting devices with tandem structure</title><author>Ho, Meng-Huan ; Chen, Teng-Ming ; Yeh, Pu-Cheng ; Hwang, Shiao-Wen ; Chen, Chin H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c315t-fc477dc937de617371489341cd26d9d5773b45c1665f0f2fed3bf3ee459f227b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ho, Meng-Huan</creatorcontrib><creatorcontrib>Chen, Teng-Ming</creatorcontrib><creatorcontrib>Yeh, Pu-Cheng</creatorcontrib><creatorcontrib>Hwang, Shiao-Wen</creatorcontrib><creatorcontrib>Chen, Chin H.</creatorcontrib><collection>CrossRef</collection><jtitle>Applied physics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ho, Meng-Huan</au><au>Chen, Teng-Ming</au><au>Yeh, Pu-Cheng</au><au>Hwang, Shiao-Wen</au><au>Chen, Chin H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Highly efficient p - i - n white organic light emitting devices with tandem structure</atitle><jtitle>Applied physics letters</jtitle><date>2007-12-03</date><risdate>2007</risdate><volume>91</volume><issue>23</issue><spage>233507</spage><epage>233507-3</epage><pages>233507-233507-3</pages><issn>0003-6951</issn><eissn>1077-3118</eissn><coden>APPLAB</coden><abstract>Highly efficient tandem
p
-
i
-
n
white organic light emitting devices have been fabricated. Utilizing an optical transparent bilayer with doped organic
p
-
n
junction that consists of 4,7-diphenyl-1,10-phenanthroline: 2% cesium carbonate
(
Cs
2
C
O
3
)
∕
N
,
N
′
-bis(1-naphthyl)-
N
,
N
′
-diphenyl-
1
,
1
′
-biphenyl-
4
,
4
′
-diamine: 50% v/v tungsten oxide
(
W
O
3
)
as the connecting layer, the tandem
p
-
i
-
n
white device achieved an electroluminescence efficiency of
23.9
cd
∕
A
and a power efficiency of
7.8
lm
∕
W
at
20
mA
∕
cm
2
with a Commission Internationale de l'Eclairage coordinates of (0.30, 0.43). The electroluminescent color of this tandem
p
-
i
-
n
white organic light-emitting diode device will not change significantly with respect to drive current variation and forward viewing angle.</abstract><pub>American Institute of Physics</pub><doi>10.1063/1.2822398</doi><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0003-6951 |
| ispartof | Applied physics letters, 2007-12, Vol.91 (23), p.233507-233507-3 |
| issn | 0003-6951 1077-3118 |
| language | eng |
| recordid | cdi_crossref_primary_10_1063_1_2822398 |
| source | AIP Journals Complete; AIP Digital Archive |
| title | Highly efficient p - i - n white organic light emitting devices with tandem structure |
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