Vacuum Ultraviolet (VUV) Photoionization of Small Water Clusters

2007 ◽  
Vol 111 (40) ◽  
pp. 10075-10083 ◽  
Author(s):  
Leonid Belau ◽  
Kevin R. Wilson ◽  
Stephen R. Leone ◽  
Musahid Ahmed
Keyword(s):  
Vacuum Ultraviolet ◽  
Water Clusters ◽  
Small Water ◽  
Vuv Photoionization

scholarly journals Vacuum Ultraviolet (VUV) Photoionization of Small Water Clusters

2007 ◽  
Vol 111 (42) ◽  
pp. 10885-10886 ◽  
Author(s):  
Leonid Belau ◽  
Kevin R. Wilson ◽  
Stephen R. Leone ◽  
Musahid Ahmed
Keyword(s):  
Vacuum Ultraviolet ◽  
Water Clusters ◽  
Small Water ◽  
Vuv Photoionization

scholarly journals Vacuum-Ultraviolet (VUV) Photoionization of Small Methanol and Methanol−Water Clusters†

2008 ◽  
Vol 112 (39) ◽  
pp. 9555-9562 ◽  
Author(s):  
Oleg Kostko ◽  
Leonid Belau ◽  
Kevin R. Wilson ◽  
Musahid Ahmed
Keyword(s):  
Vacuum Ultraviolet ◽  
Water Clusters ◽  
Vuv Photoionization

Structures of Pyridine–Water Clusters Studied with Infrared–Vacuum Ultraviolet Spectroscopy

2021 ◽  
Vol 125 (34) ◽  
pp. 7489-7501
Author(s):  
Jun-Ying Feng ◽  
Yuan-Pern Lee ◽  
Henryk A. Witek ◽  
Po-Jen Hsu ◽  
Jer-Lai Kuo ◽  
...  
Keyword(s):  
Vacuum Ultraviolet ◽  
Water Clusters ◽  
Ultraviolet Spectroscopy ◽  
Vacuum Ultraviolet Spectroscopy

scholarly journals The Potential of Vacuum Ultraviolet Photoionization Mass Spectrometry in Monitoring Photofragmentation of Organometallics

1993 ◽  
Vol 13 (2) ◽  
pp. 113-119 ◽  
Author(s):  
S. Georgiou ◽  
E. Mastoraki ◽  
E. Raptakis ◽  
Z. Xenidi
Keyword(s):  
Molecular Beam ◽  
Vacuum Ultraviolet ◽  
Impact Ionization ◽  
Microwave Discharge ◽  
Fragmentation Pattern ◽  
Photoionization Mass Spectrometry ◽  
Vuv Photoionization ◽  
Ionic Fragmentation ◽  
Deposition Processes ◽  
Fragmentation Patterns

The paper examines the potential of vacuum ultraviolet (VUV) photoionization mass spectroscopy in probing the fragmentation of organometallics in molecular-beam studies and laser-assisted deposition processes. To this end, the ionic fragmentation pattern of few common organometallics, namely metallocenes and carbonyls, is examined at selected VUV wavelengths, produced by microwave-discharge resonance atomic lamps. Discussion of the recorded spectra in terms of the electronic structure of the compounds indicates lack of dynamical bias in the VUV photoionization/fragmentation of metal complexes. Excitation with VUV light results in simpler ionic fragmentation patterns than what observed with electron-impact ionization, thereby enabling accurate monitoring of the excimer-laser photodissociation of organometallics. Finally, the intensity of the VUV ionic signal appears to be adequate for molecular-beam studies. An illustrative example is provided for the study of the 248nm-induced photodesorption of Mo(CO)6 from cryogenic films.

Molecular Dynamics Study of the Collision-Induced Reaction of H with CO on Small Water Clusters

2017 ◽  
Vol 121 (49) ◽  
pp. 9485-9494 ◽  
Author(s):  
Kseniia A. Korchagina ◽  
Fernand Spiegelman ◽  
Jérôme Cuny
Keyword(s):  
Molecular Dynamics ◽  
Water Clusters ◽  
Small Water ◽  
Induced Reaction

Vacuum ultraviolet photochemistry of the conformers of the ethyl peroxy radical

2021 ◽  
Vol 23 (38) ◽  
pp. 22096-22102
Author(s):  
Zuoying Wen ◽  
Xiaoxiao Lin ◽  
Xiaofeng Tang ◽  
Bo Long ◽  
Chengcheng Wang ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Vacuum Ultraviolet ◽  
Theoretical Calculations ◽  
Peroxy Radical ◽  
Photoionization Mass Spectrometry ◽  
Condon Factors ◽  
Vuv Photoionization ◽  
Franck Condon

C2H5O2 plus its gauche and trans conformers are studied using synchrotron-based VUV photoionization mass spectrometry and theoretical calculations, and it is found that the gauche conformer has favorable Franck–Condon factors in photoionization.

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