标准编号：ISO/TR 23173:2021
中文名称：表面化学分析 电子光谱 纳米颗粒涂层厚度和成分的测量
英文名称：Surface chemical analysis — Electron spectroscopies — Measurement of the thickness and composition of nanoparticle coatings
发布日期：2021-06
标准范围
This document provides a description of methods by which the coating thickness and chemical composition of "core-shell" nanoparticles (including some variant and non-ideal morphologies) can be determined using electron spectroscopy techniques. It identifies the assumptions, challenges, and uncertainties associated with each method. It also describes protocols and issues for the general analysis of nanoparticle samples using electron spectroscopies, specifically in relation to their importance for measurements of coating thicknesses.
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