X-ray absorption spectroscopy measurements
Optically detected X-ray absorption spectroscopy measurements as a means to monitor corrosion layers on copper
... detected X-ray absorption spectroscopy (ODXAS) has the potential to improve on the lack of surface specificity of X-ray diffraction and absorption measurements ...
8
Synchrotron X-ray absorption spectroscopy and thermal analysis study of particle-reinforced aluminium alloy composites
... 3.3.4 X-ray Absorption Spectroscopy Measurements XAS measurements were used to study reactivity and charge transfer in the test ...XAS measurements at the synchrotron ...
163
Alignment of Vertically Grown Carbon Nanostructures Studied by X Ray Absorption Spectroscopy
... photoemission measurements found that at the tip, the C1s core level could shift to a higher binding energy and the density of states (DOS) at the Fermi level, Ef, was enhanced [48] ...the absorption ...
19
Chemical Modification of Graphene Oxide by Nitrogenation: An X-ray Absorption and Emission Spectroscopy Study
... C. Ray 2 , Debarati Mazumder 2 , Surbhi Sharma 3,† , Abhijit Ganguly 3 , Pagona Papakonstantinou 3 , Jau-Wern Chiou 4 , Huang-Ming Tsai 5 , Hung-Wei Shiu 5 , Chia-Hao Chen 5 , Hong-Ji Lin 5 , Jinghua Guo 6,7 & ...
10
The structure of the Au(111)/methylthiolate interface : new insights from near edge X ray absorption spectroscopy and X ray standing waves
... related to the surface bonding. As such, this second feature may provide valuable information on the local adsorption geometry. In order to understand the spectra of Fig. 1, and establish how they may illuminate the ...
37
Nuclear dynamics in resonant inelastic X-ray scattering and X-ray absorption of methanol
... the X-ray spectra of this system and will serve as an important stepping stone to understand the corresponding spectra in the liquid phase obtained in the present ...1s X-ray absorption ...
24
CiteSeerX — X-Ray Absorption Spectroscopy of Fe Complexes on Surfaces: Electronic Interactions and Tailoring of the Magnetic Coupling
... now found at 35.3 ◦ incidence angle. 3 The angular dependence of the XMCD signal of the d orbitals shows interesting differences to the one of XAS. For small incidence angles, the behavior is similar to the XAS case: the ...
145
Site specific magnetism of half metallic Mn2RuxGa thin films determined by x ray absorption spectroscopy
... The x-ray absorption measurements were performed on the EPFL/PSI X-Treme beamline at the Swiss Light Source, Paul Scherrer Institut, Villigen, ...
5
Fast time dependent density functional theory calculations of the x ray absorption spectroscopy of large systems
... the X-ray ...that X-ray spectroscopy provides a local probe of ...of X-ray free-electron lasers that can deliver short femtosecond pulses of hard X-rays has opened ...
8
X-Ray Absorption Spectroscopy of TiO2 Nanoparticles in Water Using a Holey Membrane-Based Flow Cell
... microjet measurements, the XA spectra appears saturated above 536 eV due to X-ray self-absorption of water ...for measurements performed in the ...
19
Structure and Population of Complex Ionic Species in FeCl 2 Aqueous Solution by X-ray Absorption Spectroscopy
... Figure 7. CAD drawing and photograph of the experimental PMMA liquid absorption cell, designed and manufactured on-purpose for the reported XAS measurements. Supplementary Materials: The following ...
13
Determination of Chromium(VI) reduction by acinetobacter haemolyticus using x-ray absorption fine structure spectroscopy
... were measured in fluorescence mode at room temperature using a Lytle-type fluorescence detector. The reference Cr metal foil and compounds were measured using transmission mode. The references used were Cr foil, Cr(NO 3 ...
8
Quantification of rapid environmental redox processes with quick-scanning x-ray absorption spectroscopy (Q-XAS)
... extended x-ray absorption fine structure 兩 manganese oxide 兩 x-ray absorption near-edge structure 兩 kinetics I n the environment, chemical reactions at the mineral/water ...
5
Time-resolved X-ray absorption spectroscopy
... This class of molecules has been much studied over the past 20 years due to their potential use in optical writing/ magnetic reading of stored data. In [Fe(bpy) 3 ] 2+ , the spin cross-over can only be induced by light, ...
5
Interpretation of x ray absorption spectroscopy in the presence of surface hybridization
... Publisher’s statement: This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. The following article appeared Diller, Katharina, Maurer, Reinhard ...
7
X-ray absorption spectroscopy in support of characterization of cultural heritage
... Coloring variations are usually obtained in glass by modulating the oxidation states of transition elements such as Mn, Fe, Co, and Cu; these elements have characteristic absorption fr[r] ...
43
X-ray Absorption Spectroscopy, X-ray Diffraction and Optical Luminescence Studies of Phase Transition of Titania Nanotubes
... Figure 2-4 shows the layout of the 09A beamline at TPS, which indicates that a pair of IU22 undulators at this beamline, one behind the other. They serve as the X-ray source with the photon energy ranging ...
122
X-ray Absorption Fine
... than x-ray energy otherwise the electron does not interact with the ...The x ray is destroyed (absorbed) and excess energy is given to the phot - The x-ray is destroyed ...
44
X-ray spectroscopy of stars
... Their X-ray spectra are reminiscent, in the broadest sense, of X-ray spectra from the solar ...stars. X-ray emission from cool stars is indeed ascribed to magnetically trapped ...
100
X-ray Photoelectron Spectroscopy
... Analyser Resolution – determined by pass energy and slit width, modelled as a “box” function... Analytical Methods[r] ...
86