Poster B1 Laser Ablation: an Easy Route to Obtain Gold and Silver Nanomaterials
نویسنده
چکیده
Needle-like ZnO nanostructures were synthesized by an organic-free hydrothermal process. Thehydrothermal synthesis was performed at very low pressure (~20 kPa) with duration of process only 10min. The products were characterized by X-ray powder diffraction (XRD)and transmission electronmicroscopy (TEM).The XRD pattern indicated that the needle –like ZnO nanostructures were hexagonal.Morphology, diameter and length of needles were investigated. Finally, the mechanism for organic-freehydrothermal synthesis of the needle-like ZnO nanostructure is discussed.
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