Table 2. Device performance with 1 and 2 as emitters ^a .

Device a	V turn-on a [V]	CIE1931 b [x, y]	EQEmax c [%]	CEmax d [cd A–1]	PEmax e [lm W–1]	L max f [cd m–2]	Device performance at 1000 cd m–2
							EQE [%]	CE [cd A–1]	PE [lm W –1]
1 (7%) in CBZ2-F1	3.4	(0.25, 0.42)	4.1	11.77	10.38	10 876	2.7	7.68	4.31
1 (7%) in TBCPF	3.7	(0.25, 0.41)	5.3	14.54	12.34	4715	2.8	7.63	3.47
2 (2%) in CBZ2-F1	3.5	(0.18, 0.16)	8.0	9.97	8.95	8101	4.2	5.21	2.60
2 (6%) in CBZ2-F1	3.4	(0.18, 0.17)	6.0	7.77	6.46	14 143	4.2	5.42	2.54

^aTurn on voltage at a brightness of 1 cd m^–2.

^b1 mA cm^–2.

^cExternal quantum efficiency.

^dMaximum current efficiency.

^eMaximum power efficiency.

^fMaximum luminance.