TABLE 1.
Photophysicochemical data of synthesized complexes in DMSO.
Complex a | λabs (nm) | λem (nm) | ΦF | τT (μs) | ΦΔ |
---|---|---|---|---|---|
1 | 426 | 657,719 | 0.074 | 283 | 0.27 |
2 | 430 | 615,664 | 0.069 | 232 | 0.43 |
3 | 431 | 610,662 | 0.033 | 201 | 0.48 |
4 | 422 | 607,652 | 0.021 | 182 | 0.54 |
1-DNDs@Ag (13) | 429 | 657,721 | 0.048 | 185 | 0.33 |
2-DNDs@Ag (20) | 431 | 610,655 | 0.036 | 180 | 0.51 |
3-DNDs@Ag (24) | 431 | 606,658 | 0.015 | 176 | 0.58 |
4-DNDs@Ag (31) | 426 | 605,655 | 0.021 | 140 | 0.59 |
TEM sizes (nm) in brackets. DNDs = 2.4 nm, Ag NPs = 7.0 nm.