Preparation and characterization of gadolinium hydroxide single-crystalline nanorods by a hydrotherm

来源 :Chinese Chemical Letters | 被引量 : 0次 | 上传用户:tanya1005
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The Gd(OH)3 nanorods with diameters of ca.40-60 nm and lengths of more than 400-550 nm have been prepared by a novelhydrothermal technique.The structural features and chemical composition of the nanorods were investigated by X-ray diffraction(XRD),transmission electron microscopy(TEM),and field emission scanning electron microscope(FESEM),selected areaelectron diffraction(SAED),and high resolution transmission electron microscopy(HRTEM).The possible mechanism for theformation of Gd(OH)3 nanorods was proposed. The Gd (OH) 3 nanorods with diameters of ca. 40-60 nm and lengths of more than 400-550 nm have been prepared by a novelhydrothermal technique. Structural features and chemical composition of the nanorods were investigated by X-ray diffraction ( Transmission electron microscopy (TEM), and field emission scanning electron microscope (FESEM), selected area electron diffraction (SAED), and high resolution transmission electron microscopy (HRTEM). Possible mechanism for theformation of Gd (OH) 3 nanorods was proposed.
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