著者

Dilshadbek Tursunbayevich Usmanov Satoshi Ninomiya Lee Chuin Chen Subhrakanti Saha Mridul Kanti Mandal Yuji Sakai Rio Takaishi Ahsan Habib Kenzo Hiraoka Kentaro Yoshimura Sen Takeda Hiroshi Wada Hiroshi Nonami

出版者

The Mass Spectrometry Society of Japan

雑誌

Mass Spectrometry (ISSN:2187137X)

巻号頁・発行日

vol.6, no.2, pp.S0059-S0059, 2017-02-24 (Released:2017-02-24)

参考文献数

89

被引用文献数

9

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In mass spectrometry, analytes must be released in the gas phase. There are two representative methods for the gasification of the condensed samples, i.e., ablation and desorption. While ablation is based on the explosion induced by the energy accumulated in the condensed matrix, desorption is a single molecular process taking place on the surface. In this paper, desorption methods for mass spectrometry developed in our laboratory: flash heating/rapid cooling, Leidenfrost phenomenon-assisted thermal desorption (LPTD), solid/solid friction, liquid/solid friction, electrospray droplet impact (EDI) ionization/desorption, and probe electrospray ionization (PESI), will be described. All the methods are concerned with the surface and interface phenomena. The concept of how to desorb less-volatility compounds from the surface will be discussed.