Direct observations of the chemical shift and electron momentum distributions of core shell in N2O

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Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.3/5483

Title: Direct observations of the chemical shift and electron momentum distributions of core shell in N2O
Author(s): Su, Guolin L.; Ning, Chuan Gang; Deng, Jing Kang; Ren, Xinguang; Huang, Y. R.; Yang, T. C.; Wang, Feng
Abstract: Combining a theoretical and experimental investigation of electron momentum spectroscopy (EMS) of the N 1s hole (2σ-1 and 3σ-1) orbitals in NNO (X 1Σ+), we demonstrate a direct and pronounced manifestation of a chemical shift of the molecule. Evidence from both binding-energy spectra and the corresponding orbital momentum distributions are presented for the chemical shift of 3.4 eV in ionization energy and differences of wave functions of NNO between the terminal N (3σ-1 NT) and center N (2σ-1 NC).
Publication type: Journal article
Research centre: Swinburne University of Technology. Faculty of Information and Communication Technologies. Centre for Molecular Simulation
Source: Chemical Physics Letters, Vol. 422, no. 4-6 (2006), p. 308-312
Publication year: 2006
Publisher: Elsevier BV
Format: 308-312
ISSN: 0009-2614
Publisher URL: http://dx.doi.org/10.1016/j.cplett.2006.02.088
Peer reviewed