Doping Efficiency in Cobalt-Doped ZnO Nanostructured Materials

Table 1

ICP-MS results for 5% to 20% cobalt-doped ZnO samples.

Co % (expected)	ICP-MS results (%)
	Cobalt nitrate		Cobalt chloride
	0.1 M	1 M	0.1 M	1 M
5
10
15
20