【摘要】：近年來,等離子體在有機(jī)化合物解吸與離子化中的作用日益凸顯,基于等離子體的各類有機(jī)質(zhì)譜離子化新技術(shù)不斷涌現(xiàn).該類技術(shù)在靈敏度、分析速度上較傳統(tǒng)的離子化方法有大幅度提升,使得它們?cè)趶?fù)雜樣品原位分析中具有顯著優(yōu)勢(shì).本綜述重點(diǎn)介紹等離子體離子化技術(shù)在近3年的最新進(jìn)展,評(píng)述它們與本課題組近期開發(fā)的火焰離子化、碳纖維離子化技術(shù)在原理、裝置及應(yīng)用方面的異同和相互聯(lián)系,并探討這類技術(shù)的發(fā)展趨勢(shì).
[Abstract]:In recent years, plasma plays an increasingly important role in the desorption and ionization of organic compounds. The sensitivity and analytical speed of these techniques have been greatly improved compared with the traditional ionization method, which makes them have a significant advantage in the in-situ analysis of complex samples. This review focuses on the latest development of plasma ionization technology in the past three years, and reviews their similarities and differences with the flame ionization developed recently by our research group, and the similarities and differences of carbon fiber ionization technology in principle, device and application. The development trend of this kind of technology is also discussed.
【作者單位】： 金屬有機(jī)國(guó)家重點(diǎn)實(shí)驗(yàn)室上海有機(jī)質(zhì)譜中心中國(guó)科學(xué)院上海有機(jī)化學(xué)研究所;
【基金】：國(guó)家自然科學(xué)基金(編號(hào):21532005,21475145,21472228) 上海市科委研究項(xiàng)目(17DZ1205400) 上海市刑事科學(xué)技術(shù)研究院資助
【分類號(hào)】：O657.63
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本文編號(hào)：2388160