Research Article
Study on the Microstructure of the Pinctada martensii Pearls and Its Significance
Table 1
Integral area and value of FWHM of 1084 cm−1 Raman shift of the different quality pearls.
|
Samples | ~1084 cm−1 | FWHM (cm−1) | Integral area (S1) (a.u) |
| High quality pearl (YZ3) | 5.02 | 37647 | Medium quality pearls (ZZ3) | 5.05 | 28944 | Inferior quality pearls (LZ3) | 5.32 | 24538 |
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