Table 1 Summary of EQEs and lifetimes (LT₇₀).

The EQEs are obtained at 100 cd/m², and the lifetime values are obtained at 1000 cd/m². RT refers to the tool’s standard temperature, which is close to 30°C. The 0.85 T_g criteria refer to the temperature closest to the optimal growth condition of the TPBi layers.

	Deposition temperature	G0	R1	G1	B1
EQE (%)	RT	19.4	10.1	17.9	1.6
EQE (%)	0.85 T_g	24.0	11.6	21.8	4.2
LT₇₀ (hours)	RT	14.8	10.2	59.0	—
LT₇₀ (hours)	0.80–0.85 T_g	74.2	22.3	110.0	—