| H2O | |||||
|---|---|---|---|---|---|
| Sample | I (20 °C) | I (40 °C) | τ (ns)b (20 °C) | τ (ns)b (40 °C) | τ C (ns)b (20 °C) |
| 1 | 44 300 | 47 000 | 4.69 ± 0.16 | 4.69 ± 0.16 | 3.29 ± 0.53 |
| 2 | 29 400 | 55 200 | 4.44 ± 0.15 | 4.38 ± 0.17 | 2.26 ± 0.16 |
| 3 | 29 300 | 46 500 | 4.03 ± 0. 06 | 4.23 ± 0.06 | 8.55 ± 2.73 |
| 4 | 16 540 | 72 220 | 4.29 ± 0.16 | 4.40 ± 0.13 | 12.45 ± 3.12 |
a
Fluorescence emission intensity, lifetime and anisotropy recorded at λex 570 nm, λem 640 nm. Fluorescent intensities and lifetimes at other temperatures are reported in the ESI.
b
Raw data is shown in the ESI.