[原分所] 今日08/23 學術演講地點異動-Prof. Tatsuya Fujino (改至浦大邦講堂Dr. Poe Lecture Hall)
截止日期:2012-08-23

由於張昭鼎紀念講堂冷氣施工,今日演講改至浦大邦講堂舉行,不便之處請見諒。謝謝。

Today\'s lecture will be held in Dr. Poe Lecture Hall due to the air-conditioning problem in C.T. Chang Memorial Hall. Sorry for the inconvenience.



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IAMS Lecture Announcement 中研院原分所演講公告



Title: Spectroscopic study of non-destructive ionization process for mass spectrometry



Speaker: Prof. Tatsuya Fujino (Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University)



Time: 10:30AM, August 23 (Thursday)



Place: C.T. Chang Memorial Hall (張昭鼎講堂 臺大校園內)



Contact: Dr. Kaito Takahashi 高橋開人博士







【Abstract】



Matrix-assisted laser desorption ionization mass spectrometry (MALDI-MS) enables observation of analyte ions in terms of their molecular weights. Although sample preparation and operation of instruments are quite easy compared with other soft ionization methods, there are several drawbacks. In this study, we investigated desorption and ionization mechanisms by spectroscopic methods, and we developed useful techniques to overcome drawbacks in MALDI.