Resonant inelastic X-ray scattering at the K edge of oxygen and fluorine in insulators

A Kikas; Tanel Käämbre; V Kisand; A Saar; K Kooser; E Nommiste; Indrek Martinson

doi:10.1016/j.elspec.2005.01.205

Resonant inelastic X-ray scattering at the K edge of oxygen and fluorine in insulators

A Kikas, Tanel Käämbre, V Kisand, A Saar, K Kooser, E Nommiste, Indrek Martinson

Research output: Contribution to journal › Article › peer-review

Abstract

Here we present the results of a study of the electronic structure using the resonant inelastic scattering process at the F 1s photoabsorption edge in LiF and O 1s edge of MgO crystals. In case of excitations in the sub-threshold region, the Raman-type linear dispersion of X-ray fluorescence peak was observed for the studied compounds. In LiF, the narrowing of the X-ray fluorescence peak is observed at pre-threshold excitation, which can be related to the creation of a core exciton, but no core excitons were identified in MgO.

Original language	English
Pages (from-to)	845-848
Journal	Journal of Electron Spectroscopy and Related Phenomena
Volume	144-147
DOIs	https://doi.org/10.1016/j.elspec.2005.01.205
Publication status	Published - 2005

Subject classification (UKÄ)

Physical Sciences
Natural Sciences

Free keywords

resonant inelastic X-ray scattering
X-ray emission
core exciton

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10.1016/j.elspec.2005.01.205

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title = "Resonant inelastic X-ray scattering at the K edge of oxygen and fluorine in insulators",

abstract = "Here we present the results of a study of the electronic structure using the resonant inelastic scattering process at the F 1s photoabsorption edge in LiF and O 1s edge of MgO crystals. In case of excitations in the sub-threshold region, the Raman-type linear dispersion of X-ray fluorescence peak was observed for the studied compounds. In LiF, the narrowing of the X-ray fluorescence peak is observed at pre-threshold excitation, which can be related to the creation of a core exciton, but no core excitons were identified in MgO.",

keywords = "resonant inelastic X-ray scattering, X-ray emission, core exciton",

author = "A Kikas and Tanel K{\"a}{\"a}mbre and V Kisand and A Saar and K Kooser and E Nommiste and Indrek Martinson",

year = "2005",

doi = "10.1016/j.elspec.2005.01.205",

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pages = "845--848",

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TY - JOUR

T1 - Resonant inelastic X-ray scattering at the K edge of oxygen and fluorine in insulators

AU - Kikas, A

AU - Käämbre, Tanel

AU - Kisand, V

AU - Saar, A

AU - Kooser, K

AU - Nommiste, E

AU - Martinson, Indrek

PY - 2005

Y1 - 2005

N2 - Here we present the results of a study of the electronic structure using the resonant inelastic scattering process at the F 1s photoabsorption edge in LiF and O 1s edge of MgO crystals. In case of excitations in the sub-threshold region, the Raman-type linear dispersion of X-ray fluorescence peak was observed for the studied compounds. In LiF, the narrowing of the X-ray fluorescence peak is observed at pre-threshold excitation, which can be related to the creation of a core exciton, but no core excitons were identified in MgO.

AB - Here we present the results of a study of the electronic structure using the resonant inelastic scattering process at the F 1s photoabsorption edge in LiF and O 1s edge of MgO crystals. In case of excitations in the sub-threshold region, the Raman-type linear dispersion of X-ray fluorescence peak was observed for the studied compounds. In LiF, the narrowing of the X-ray fluorescence peak is observed at pre-threshold excitation, which can be related to the creation of a core exciton, but no core excitons were identified in MgO.

KW - resonant inelastic X-ray scattering

KW - X-ray emission

KW - core exciton

UR - https://www.scopus.com/pages/publications/17444384898

U2 - 10.1016/j.elspec.2005.01.205

DO - 10.1016/j.elspec.2005.01.205

M3 - Article

SN - 0368-2048

VL - 144-147

SP - 845

EP - 848

JO - Journal of Electron Spectroscopy and Related Phenomena

JF - Journal of Electron Spectroscopy and Related Phenomena

ER -

Resonant inelastic X-ray scattering at the K edge of oxygen and fluorine in insulators

Abstract

Subject classification (UKÄ)

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