Recent developments in synchrotron vacuum ultraviolet photoionization coupled to mass spectrometry |
| |
Authors: | Zhongyue Zhou Huijun Guo Fei Qi |
| |
Affiliation: | National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei, Anhui 230029, PR China |
| |
Abstract: | In recent years, increasing attention has been paid to “soft” photoionization (PI), which will potentially become a standard, universal ionization method. Tunable synchrotron vacuum ultraviolet (SVUV) light, a quasi-continuous light with good energy resolution and high photon flux, has proved an ideal source for “soft” PI in various research fields (e.g., combustion chemistry and molecular imaging).This review focuses on combinations of SVUV light with commonly used techniques (e.g., molecular-beam sampling, laser desorption, ion desorption, and thermal vaporization). These couplings have successful applications in flame chemistry, organic analysis, chemical imaging and aerosol mass spectrometry. |
| |
Keywords: | Abbreviations: EI, Electron impact ES, Electrospray ESI, Electrospray ionization FT-ICR-MS, Fourier transform ion cyclotron resonance mass spectrometry IE, Ionization energy IR, Infrared MALDI, Matrix-assisted laser desorption/ionization MBMS, Molecular beam mass spectrometry MS, Mass spectrometry PICS, Photoionization cross section PIE, Photoionization efficiency PIMS, Photoionization mass spectrometry REMPI, Resonance-enhanced multi-photon ionization RTOF-MS, Reflectron time-of-flight mass spectrometry SVUV, Synchrotron vacuum ultraviolet |
本文献已被 ScienceDirect 等数据库收录! |
|