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. 2021 Oct 11;14(20):5966. doi: 10.3390/ma14205966

Table 3.

Summary of the CaS:Eu and CaS:EuO emission and excitation data acquired from the photoluminescent measurements.

Sample Excitation Wavelength [nm] Peak Emission [nm] Intensity
(arb. un.)
Emission
Wavelength [nm]
Peak
Excitation [nm]
Intensity
(arb. un.)
CaS:Eu 225 647 93.61 640 223.6 89.17
CaS:EuO 230 625.8 19.87 630 227.2 20.49