Table 2.
Experimental gem values for 5.5 mM Eu{(+)-facam}3 in anhydrous DMSO versus those obtained by reported by Sánchez-Carnerero et al.5.
Transition (wavelength) | gem (Sánchez-Carnerero et al.) | gem (SM-CPL) | gem (SS-CPL) |
---|---|---|---|
5D0→7F1 (595.2 nm) | −0.78 ± 0.01 (1.3%)a | −0.70 ± 0.06 (9%)b | −0.763 ± 0.018 (2.4%)c |
5D0→7F2 (613.5 nm) | +0.07 ± 0.01 (14%)a | +0.07 ± 0.01 (14%)a | +0.114 ± 0.018 (16%)c |
aNominal SM-CPL instrument uncertainty (assumed).
bUncertainty calculated from SNR estimated by fitting Gaussian curves to CPL and total intensity measurements using least mean squares regression.
cUncertainty directly calculated from standard error of the mean IL-CPL and IR-CPL from 20 repeated measurements.