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. 2024 Mar 18;10(7):e27303. doi: 10.1016/j.heliyon.2024.e27303

Table 2.

The Stern-Volmer quenching constant (KSV) and bimolecular quenching constant (kq) at different temperatures.

Compounds Temperature (K) n KSV (M) Kq ( × 1012)
HBPAH 298 1.30 4.12 × 104 4.12
308 1.10 7.73 × 103 0.77
313 0.68 6.12 × 104 6.12
BPAH 298 2.15 6.13 × 104 6.13
308 1.49 4.41 × 104 4.41
313 1.14 4.68 × 104 4.68
FMPAH 298 0.98 6.35 × 104 6.35
308 0.69 1.69 × 104 1.69
313 0.35 1.08 × 104 1.08
EPAH 298 1.94 2.13 × 103 0.21
308 0.85 1.31 × 103 0.13
313 0.79 1.22 × 103 0.12
PPAH 298 1.4 4.46 × 105 44.6
308 1.7 6.64 × 105 66.4
313 1.7 7.49 × 105 74.9