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首页> 外文期刊>Chalcogenide Letters >SYNTHESIS AND CHARACTERIZATIONS OF CdS NANORODS BY THE SOLVOTHERMAL PROCESS WITH PVA AS MATRIX
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SYNTHESIS AND CHARACTERIZATIONS OF CdS NANORODS BY THE SOLVOTHERMAL PROCESS WITH PVA AS MATRIX

机译:以PVA为基质的溶剂热法合成CdS纳米粉体及其表征

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In the present work, a study on the synthesis and characterizations of CdS nanorods is reported. The CdS nanorods were prepared by the solvothermal method in polyvinyl alcohol (PVA) matrix. The structure and surface morphology of obtained CdS nanorods with average diameter about 10~30nm were characterized by powder X-ray diffraction (XRD) and transmission electron microscopy (TEM). The quantum-confined effect of the CdS nanorods was confirmed by the ultraviolet-visible (UV-vis) spectrum. Photoluminescence (PL) determination showed the CdS nanorods have good optical property.
机译:在目前的工作中,已报道了对CdS纳米棒的合成和表征的研究。通过溶剂热法在聚乙烯醇(PVA)基质中制备了CdS纳米棒。利用粉末X射线衍射(XRD)和透射电子显微镜(TEM)对所得平均直径约10〜30nm的CdS纳米棒的结构和表面形貌进行了表征。 CdS纳米棒的量子受限效应已通过紫外可见(UV-vis)光谱得到证实。光致发光(PL)测定表明CdS纳米棒具有良好的光学性能。

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