Mass spectrometry for the characterisation of nanoparticles

被引：46

作者：

Montoro Bustos, Antonio R. ^{[1
]}

Ruiz Encinar, Jorge ^{[1
]}

Sanz-Medel, Alfredo ^{[1
]}

机构：

[1] Univ Oviedo, Fac Chem, Dept Phys & Analyt Chem, E-33006 Oviedo, Spain

来源：

ANALYTICAL AND BIOANALYTICAL CHEMISTRY | 2013年 / 405卷 / 17期

关键词：

Mass spectrometry; Nanoparticles; Characterisation; Inductively coupled plasma mass spectrometry; Hyphenated" separation techniques; ENGINEERED NANOPARTICLES; SILVER NANOPARTICLES; QUANTUM DOTS; ICP-MS; GOLD; NANOMATERIALS; QUANTIFICATION; IDENTIFICATION; PROTEOMICS; TOXICITY;

D O I：

10.1007/s00216-013-7014-y

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Mass spectrometry (MS) has gained much importance in recent years as a powerful tool for reliable analytical characterisation of nanoparticles (NPs). The outstanding capabilities of different MS-based techniques including elemental and molecular detection and their coupling with different separation techniques and mechanisms are outlined herein. Examples of highly valuable elemental and molecular information for a more complete characterisation of NPs are given. Some selected applications illustrate the analytical potential of MS for NP sizing and quantitative assessment of the size distribution as well.

引用

页码：5637 / 5643

页数：7

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