标准编号：ISO/TS 17466:2015
中文名称：在镉硫族化物胶体量子点的特征描述中使用紫外-可见吸收光谱法
英文名称：Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots
发布日期：2015-08
标准范围
This Technical Specification provides guidelines for estimating the diameter and the numberconcentration of monodisperse cadmium chalcogenide (CdTe, CdSe, CdS) quantum dots (QDs) witha narrow size distribution in a colloidal dispersion using Ultraviolet-visible (UV-Vis) absorptionspectroscopy.The analysis of the spheroidal particle size is applicable to the diameter range of 3,5 nm to 9 nm forCdTe, 1 nm to 8 nm for CdSe, and 1 nm to 5,5 nm for CdS and is recommended for samples with narrowsize distributions.
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