. 2019 Dec 13;23(1):100774. doi: 10.1016/j.isci.2019.100774

Table 1.

Photophysical Properties of P₁ and P₂ in Organic Solvent and PNs-1 and PNs-2 in Aqueous Solution

	λ_abs (nm)	λ_PL (nm)^a	Stoke's Shifts Δλ_st (cm⁻¹)	Absolute QY_PL^b (%)	τ_PL (ns)
P₁	376	414, 434(sh)	2441.2	81.8	0.92
P₂	362	407, 429, 455(sh)	4314.3	3.5	1.08
PNs-1	384	425, 450(sh), 481	2512.3	21.2	0.81
PNs-2	362	487	7090.4	45	1.84

λ_exc = 350 nm.

Measured by integrated sphere in dichloromethane; sh: shoulder.