. 2021 Apr 19;6(17):11266–11279. doi: 10.1021/acsomega.1c00111

Table 2. Raman Structural Parameters Determined from the Spectrum^a.

	peak position(cm^–1)
sample	D1	G	G-D1(cm^–1)	A_D1/A_G
XJ-1	1363.57	1578.81	215.24	0.98
GZ-2	1352.86	1580.47	227.61	0.69
SX-3	1365.35	1591.63	226.28	0.40
SX-4	1348.43	1586.64	238.22	0.41
LC-5	1346.06	1581.75	235.69	0.46

D1: C–C of aromatic rings at about 1350 cm^–1; G: graphite E²_2g at about1590 cm^–1; G-D1:band position difference of the G and D1 bands; A_D1/A_G: the band area ratio of the D1and G bands.

Table 2. Raman Structural Parameters Determined from the Spectruma.

Table 2. Raman Structural Parameters Determined from the Spectrum^a.