锌盐对氧化锌材料光致发光性能的影响

Similar structure ZnO flower-like particles were prepared by low-temperature wet-chemical method based on zinc chloride, zinc nitrate and zinc acetate three different zinc salts; phase analysis and morphology characterization indicated that the pure ZnO products consist of the ZnO rods diameter less than 100nm by self-organization. In the PL property, the products of different zinc salt shows the performance of different luminous intensity, and showed that the product of ZnCl2 as zinc source has the strongest emission intensity, the product of zinc acetate is the weakest. This is different of the PL intensity provide a choice for different PL intensity about ZnO materials.