Anion photoelectron spectroscopy of VnOm- (n=4-15; m=0-2)

Axel Pramann, Kiichirou Koyasu, Atsushi Nakajima, Koji Kaya

研究成果: Article

38 引用 (Scopus)

抄録

Anion photoelectron spectroscopy was used to study small negatively charged vanadium oxide clusters at 4.66 eV photon energy. The electronic structure of the vanadium clusters was investigated as a function of size n and composition m. The changes of the electronic structure of the vanadium cluster cores after adding two oxygen atoms were examined. Thermomechanical cycles were used to determine relative dissociation energies for different oxygen-loss channels from the parent clusters. Electron affinities and vertical detachment energies were found to increase with increasing cluster size.

元の言語English
ページ(範囲)6521-6528
ページ数8
ジャーナルJournal of Chemical Physics
116
発行部数15
DOI
出版物ステータスPublished - 2002 4 15

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Vanadium
Photoelectron spectroscopy
Anions
photoelectron spectroscopy
anions
Electronic structure
Oxygen
Electron affinity
vanadium
Oxides
electronic structure
Photons
vanadium oxides
Atoms
electron affinity
detachment
energy
oxygen atoms
Chemical analysis
dissociation

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

これを引用

Anion photoelectron spectroscopy of VnOm- (n=4-15; m=0-2). / Pramann, Axel; Koyasu, Kiichirou; Nakajima, Atsushi; Kaya, Koji.

:: Journal of Chemical Physics, 巻 116, 番号 15, 15.04.2002, p. 6521-6528.

研究成果: Article

Pramann, Axel ; Koyasu, Kiichirou ; Nakajima, Atsushi ; Kaya, Koji. / Anion photoelectron spectroscopy of VnOm- (n=4-15; m=0-2). :: Journal of Chemical Physics. 2002 ; 巻 116, 番号 15. pp. 6521-6528.
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