Table I.
τ1, ns | F1 | χR2 | ||||
---|---|---|---|---|---|---|
sample | expecteda | found | expectedb | found | FD | PM Spec |
ACF | 3.95 | 3.98 | 1.0 | 1.0 | 0.3 | 0.6 |
AFA | 11.72 | 12.04 | 1.0 | 1.0 | 0.5 | 0.8 |
AO | 3.69c | 3.73 | 1.0 | 1.0 | 0.1 | 1.2 |
ACF & AFAe | 8.98d | 8.47 | 1.0 | 1.0 | 46.7 | 79.3 |
3.95 | 3.79 | 0.32 | 0.31 | 0.5 | ||
11.72 | 11.19 | 0.68 | 0.69 | |||
AO & AFAf | 7.29c,d | 7.34 | 1.0 | 1.0 | 23.1 | 29.9 |
3.69 | 3.90 | 0.41 | 0.38 | 1.6 | ||
11.72 | 12.35 | 0.59 | 0.62 |
The lifetime values are the results from the usual FD measurements, where the emission is observed through a band-pass filter (Corning 3–71).
The fractional intensity values are the results from steady-state measurements.
The FD measurements were performed with an emission wavelength of 522 nm.
The results of the forced single exponential fits are not necessarily the same for the FD and PM Spec data.
[ACF] = 5 × 10−7 M and [AFA] = 2 × 10−5 M.
[AO] = 1.25 × 10−6 M and [AFA] = 2 × 10−5 M.