From the experiments synthetic ZnO nanofibers by using zinc acetate and PVP were substrate, concentration of Zn 5g: PVA 5g in a ratio of 2:5, using a needle number 24
From the experiments synthetic ZnO nanofibers by using zinc acetate and PVP were substrate, concentration of Zn 5g: PVA 5g in a ratio of 2:5, using a needle number 24anneal