Nanostructured Diamond-Like Carbon Films Grown by Off-Axis Pulsed Laser Deposition

Table 2

The characteristics of Raman spectra of DLC films deposited at different positions.

Sample		C0	C25	A90
Gaussian fit	-peak (cm^−1)	1558.47	1552.99	1557.72
	/	0.68	0.50	0.26
BWF fit		−3.02	−6.27	−8.96
	/	0.16	0.027	~0
sp^3 fraction		Increasing ⟶
(Å)		11.10	9.53	6.86
Clusters area		Decreasing