Combined Raman Spectroscopy and Digital Holographic Microscopy for Sperm Cell Quality Analysis

Table 1

Raman band assignment to specific biochemical components.

Raman band (cm^−1)	Peak assignment
638	Cytosine
665	Thymine
681	Guanine
726	Adenine
751
785	Thymine, cytosine, DNA bk
810–900	Phenylalanine
1001	CO
1053
1095	Proteins, =CH
1335	Adenine, CH def
1375	Thymine, adenine, guanine
1446	Adenine, guanine, CH2
1500–1600	Adenine, guanine, cytosine, thymine, CH, CH2
1600–1700	Thymine, C=C, C=O