J
John M. Dyke
Researcher at University of Southampton
Publications - 275
Citations - 5419
John M. Dyke is an academic researcher from University of Southampton. The author has contributed to research in topics: X-ray photoelectron spectroscopy & Photoemission spectroscopy. The author has an hindex of 36, co-authored 271 publications receiving 5118 citations. Previous affiliations of John M. Dyke include Hong Kong Polytechnic University & National Institutes of Natural Sciences, Japan.
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High-temperature photoelectron spectroscopy: a study of the alkaline earth oxides strontium oxide and barium oxide
TL;DR: In this article, the first band onsets of BaO and SrO have been measured as 646 +/- 007 and 660 +/- 005 eV, respectively, and these lead to upper limits of the dissociation energies, D/sub 0//sup 0/, in BaO/sup +/(X/sup 2/Sigma/sup+/) and Sr O/sup 437 +/- 008 and 336 +/- 014 eV.
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Vacuum Ultraviolet Photoelectron Spectroscopy of Transient Species: Part 8, the t-Butyl Radical
TL;DR: In this paper, the vacuum ultraviolet photoelectron spectrum of the t-butyl radical produced by pyrolysis of 2,2' azoisobutane has been investigated.
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Difluorocarbene Studied with Threshold Photoelectron Spectroscopy (TPES): Measurement of the First Adiabatic Ionization Energy (AIE) of CF2
Fabrizio Innocenti,Marie Eypper,Edmond P. F. Lee,Stefano Stranges,Daniel K. W. Mok,Foo-Tim Chau,George C. King,John M. Dyke +7 more
TL;DR: The first photoelectron band of difluorocarbene CF(2), has been studied by threshold TPE spectroscopy and the structure associated with the vibrational components could be assigned, leading to alignment of the experimental TPE spectrum and the computed Franck-Condon envelope.
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Vacuum ultraviolet photoelectron spectroscopic study of the NH2O and HNO molecules
TL;DR: In this article, the NH2O bands were assigned with the aid of ab initio molecular orbital calculations which used an essentially planar equilibrium geometry for the neutral ground state, and the HNO band showed resolved vibrational structure which was analyzed in terms of excitation of the N-O stretching and HNO deformation modes in HNO+(X 2A′).
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Vacuum ultraviolet photoelectron spectroscopy of transient species. Part 9.—ClO(X2Πi) radical
TL;DR: In this paper, the He(I) photoelectron spectrum of the ClO(X2Πi) radical has been recorded and interpreted with the aid of ab initio ΔSCF calculations.