A facile route to preparation of sea-urchinlike cadmium sulfide nanorod-based materials

作者：Liu XH^*

来源：Materials Chemistry and Physics, 2005, 91(1): 212-216.

DOI：10.1016/j.matchemphys.2004.11.015

• solvothermal
• sea-urchinlike
• cadmium sulfide
• nanocrystalline

Novel sea-urchinlike cadmium sulfide nanocrystallines with nanorod-based architecture are reported here. A rationally solvothermal method with hydrated cadmium chloride (CdCl(2)(.)2.5H(2)O) and thiourea ((NH2)(2)CS) in ethylenediamine solution has been successfully used to synthesize the sea-urchinlike cadmium sulfide nanocrystallines. The morphology, structure, and optical proper-ties of the final products have been investigated by X-ray diffraction, transmission electron microscopy, scanning electron microscopy, selected area electron diffraction, and fluorescence spectrum. The probable formation mechanism of the sea-urchinlike cadmium sulfide nanocrystallines was discussed on the basis of the experimental results.

• 出版日期2005-5-15
• 单位中南大学