Highly efficient phosphorescence from organic light-emitting devices with an exciton-block layer

Applied Physics Letters

Volumn 79, Issue 2, 2001, Pages 156-158

  Ikai, Masamichi ^b   Tokito, Shizuo ^a,b   Sakamoto, Youichi ^c   Suzuki, Toshiyasu ^c   Taga, Yasunori ^b  

^a NHK SCIENCE AND TECHNICAL RESEARCH LABORATORIES   (Japan)

^b Rd Management Section   (Japan)

^c INSTITUTE FOR MOLECULAR SCIENCE   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0035832904     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1385182     Document Type: Article

References (15)

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14. -10 Torr.
15. 3 are 5.2 and 2.8 eV. respectively].