Fig. 3
3D fluorescence spectra of (a–e) novel ceramic-nucleus cultured pearl samples P1-P5 and (f–i) reference samplesA1, E1, T1, G1.
Fig. 3 | Scientific Reports
3D fluorescence spectra of (a–e) novel ceramic-nucleus cultured pearl samples P1-P5 and (f–i) reference samplesA1, E1, T1, G1.
