Table 1.

Structural parameters of carbon/ZnO nanostructured materials.

Sample	2θ (°)	dhkl (Å)	D (nm)	Lattice Parameters			ε (%)	L (nm)
				a (Å)	c (Å)	c/a
M1 (T)	31.78	2.813	22.88	3.249	5.201	1.601	0.564	1.954
	34.46	2.6	20.73
	36.26	2.475	21.39
M2 (T)	31.76	2.815	36.13	3.251	5.207	1.602	0.353	1.957
	34.42	2.603	33.17
	36.24	2.476	30.94