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CdSe nanoparticles exhibiting fluorescence emission spectra that varies by particle diameter

AppNote B-XRD1042: CdSe nanoparticles with fluorescence emission that varies by particle diameter

Background

Nanoparticles of the compound semiconductor CdSe exhibit different fluorescence emission spectra depending on their size, and they also have high fluorescence intensity, stability and monochromaticity. Therefore, these particles are being actively studied as a visible-ultraviolet light emitting material and display material, and for use in medical/biochemical applications such as fluorescent markers. If the small-angle X-ray scattering method is used, differences in particle size on the order of a few nm can be accurately determined in a short time.

リガクのX線回折装置(XRD)

全自動多目的X線回折装置 SmartLab

装置が最適条件を教えてくれるガイダンス機能を実現。

全自動多目的X線回折装置 SmartLab SE

リガクの分析ノウハウを凝縮した「ガイダンス」機能を搭載。

デスクトップX線回折装置 MiniFlex

卓上タイプの高性能多目的粉末回折分析装置。

試料水平型多目的X線回折装置 Ultima IV

あらゆる用途のための高性能、多目的XRDシステム。