Table 1.

Atomic percentages of pristine and zinc-polymer composite materials fabricated at 10 W and 50 W.

Sample	Atomic percentages (%)
	C 1 s	O 1 s	N 1 s	Zn 2p
Ge 10 W	85.46	14.45	—	—
Ge 50 W	87.80	12.20	—	—
Zn/Ge 10 W	83.35	13.00	2.87	0.79
Zn/Ge 50 W	78.33	16.86	3.29	1.57