Nuevo proyecto
ISO/AWI TS 17466
Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots
Reference number
ISO/AWI TS 17466
ISO/AWI TS 17466
Edition 2
© ISO 2026
Nuevo proyecto
Resumen
ISO/TS 17466:2015 provides guidelines for estimating the diameter and the number concentration of monodisperse cadmium chalcogenide (CdTe, CdSe, CdS) quantum dots (QDs) with a narrow size distribution in a colloidal dispersion using Ultraviolet-visible (UV-Vis) absorption spectroscopy.
The analysis of the spheroidal particle size is applicable to the diameter range of 3,5 nm to 9 nm for CdTe, 1 nm to 8 nm for CdSe, and 1 nm to 5,5 nm for CdS and is recommended for samples with narrow size distributions.
Informaciones generales
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Estado: En desarrolloEtapa: Nuevo proyecto aprobado [10.99]
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Edición: 2
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Comité Técnico :ISO/TC 229
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Ciclo de vida
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Anteriormente
PublicadoISO/TS 17466:2015
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Ahora
