In:
SID Symposium Digest of Technical Papers, Wiley, Vol. 54, No. 1 ( 2023-06), p. 1312-1313
Abstract:
By using the double emitting layer (DEML) structure in a blue triplet‐triplet annihilation organic light‐emitting diode (TTA‐OLED), maximum external quantum efficiency (EQEmax) of 16.1% with CIE coordinates of (0.135, 0.188) and half‐lifetime of 224,000 hours at initial luminance of 1,000 cd/m2was achieved. The degradation mechanism of TTA‐OLEDs was also investigated by conducting photoluminescence degradation experiment.
Type of Medium:
Online Resource
ISSN:
0097-966X
,
2168-0159
Language:
English
Publisher:
Wiley
Publication Date:
2023
detail.hit.zdb_id:
2526337-7
