Abstract
Methods for measuring the efficiency of organic light-emitting devices (OLED) were presented. The efficiency values were quoted with the values of JOLED, V, and L at corresponding measurements. It was found that a large efficiency reported at a luminance of only a few candelas per meter squared is of no interest, although it is relevant to device characteristics.
Original language | English (US) |
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Journal | Advanced Materials |
Volume | 15 |
Issue number | 13 |
DOIs | |
State | Published - Jul 4 2003 |
Externally published | Yes |