Valence band structure and decay process in the inner-shell excitation of boron oxide
作者： Yasuji Muramatsu , Hisataka Takenaka , Takashi Oyama , Takayoshi Hayashi , Melissa M. Grush
DOI: 10.1002/(SICI)1097-4539(199911/12)28:6<503::AID-XRS385>3.0.CO;2-F
关键词: Atomic physics 、 Excitation 、 Electronic band structure 、 X-ray photoelectron spectroscopy 、 Radiative transfer 、 Density of states 、 Emission spectrum 、 Chemistry 、 Electronic structure 、 Molecular electronic transition
摘要: The electronic structure and radiative/non-radiative decay processes in the inner-shell excitation of B2O3 were investigated using soft x-ray emission photoelectron spectroscopy. Based on density states calculations, as probed by spectroscopy (XES) (PES) arises from hybridized sp2-planar B— O bonding O3 triangular units. A fairly non-dispersive band was also suggested energy-dependent XES. XES PES indicated both a resonant radiative process non-radiative with π* at B K threshold. small peak observed threshold, probably due to more weakly bound state threshold than Copyright © 1999 John Wiley & Sons, Ltd.
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