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Raman spectroscopy can identify differences between a variety of seeds, but the difference between the hybrid seed, which is masked by significant signals such as internal components of the seed and external environment disturbance, and its parents is too small, and there is no prominent presentation showing variety differences in the spectral data but only slight changes in the local spectral bands...
As a highly powerful and sensitive tool, surface enhanced Raman scattering (SERS) has attracted extensive attention in quantification analysis. However, the strong dependence of SERS signal on the detailed local nanostructure makes quantitative SERS analysis suffer from difficulties in controlling the uniformity of nanoscale hot spots and the inefficiency of placing the targeted molecules in prefabricated...