photoelectron spectroscopy
Photoelectron spectroscopy investigation of CdO
... Ultraviolet photoelectron spectroscopy (UPS) utilises UV light (typically from gas discharge lines hν < 50 eV) and is useful for investigat- ing the valence and weakly bound core ...increased ...
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Quantitative analysis of complex amino acids and RGD peptides by X-ray photoelectron spectroscopy (XPS)
... ray photoelectron spectroscopy (XPS) can distinguish proteins from other groups of biomolecules such as polysaccharides and lipids through the spectral contrast arising from differences in elemental ...
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In situ study of the initial stages of oxidation of alloy u 6wt % nb with angle resolved x ray photoelectron spectroscopy (ARXPS)
... An oxide doping effects to be relevant one expects improvement in oxidation resistance with the addition of low levels of alloying elements, which is not observed experimentally. It has been shown that the formation of a ...
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Effects of Ar+ etching of Cu2ZnSnSe4 thin films : an x-ray photoelectron spectroscopy and photoluminescence study
... Mo/glass substrates on the surface elemental composition, measured by X-Ray Photoelectron Spectroscopy (XPS), and Photoluminescence (PL) spectra. Low temperature PL spectra reveal a broad asymmetrical band ...
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X ray photoelectron spectroscopy of trihalide ionic liquids: comparison to halide based analogues, anion basicity and beam damage
... X-ray photoelectron spectroscopy is used to investigate two 1-octyl-3- methylimidazolium trihalide ionic liquids, with anions including triiodide and ...
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Comparison of ultrathin SiO2/Si(100) and SiO2/Si(111) interfaces from soft x-ray photoelectron spectroscopy
... cal techniques including photoelectron spectroscopy, 1,8–17 in- frared spectroscopy, 18 density functional calculations, 19,20 and scanning tunneling microscopy. 21 The distribution of in- terfacial ...
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A photoelectron spectroscopy study of the electronic structure evolution in CuInSe2-related compounds at changing copper content
... Despite the importance of this topic, the electronic struc- ture of ODC has been studied mostly theoretically. 2,3,5 X-ray photoelectron spectroscopy (XPS) is one of the most direct methods for analysing ...
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X-ray Photoelectron Spectroscopy for Determining Interface Dipoles of Self-Assembled Monolayers
... In the present contribution it is shown that X-ray photoelectron spectroscopy is a suitable tool for determining interface dipoles in densely-packed self-assembled monolayers. This is shown via simulations ...
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Probing the electronic environment of binary and ternary ionic liquid mixtures by x ray photoelectron spectroscopy
... X-ray photoelectron spectroscopy (XPS) has shown ability to reveal information, such as the elemental composition, surface enrichment, the subtle change of the electronic environment of a certain component ...
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Soft x-ray photoelectron spectroscopy of (HfO2)(x)(SiO2)(1-x) high-k gate-dielectric structures
... x-ray photoelectron spectroscopy 共 SXPS 兲 using synchrotron radiation for characterizing an in- terface are high resolution, a tunable photon source with high photon flux and a short electron attenuation ...
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X-ray Photoelectron Spectroscopy study of so-called “Larimar”, blue pectolite from the Dominican Republic
... X-ray Photoelectron Spectroscopy (XPS) is widely used for studying the surface properties and compositions of solid materials, including minerals ...X-ray Photoelectron Spectroscopy in order ...
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Valence band orbital character of CdO : a synchrotron radiation photoelectron spectroscopy and density functional theory study
... (Received 4 February 2014; revised manuscript received 19 March 2014; published 11 April 2014) N -type CdO is a transparent conducting oxide (TCO) which has promise in a number of areas including solar cell applications. ...
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Valence band offset of β Ga2O3/wurtzite GaN heterostructure measured by X ray photoelectron spectroscopy
... and GaN layers allows us to evaluate the band offset of the heterostructure. X-ray photoelectron spectroscopy (XPS) is a powerful tool for measurement of the valence band offsets (VBOs) of heterostructures. ...
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Investigating the structure of biomass-derived non-graphitizing mesoporous carbons by electron energy loss spectroscopy in the transmission electron microscope and X-ray photoelectron spectroscopy
... X-ray photoelectron spectroscopy (XPS) were performed on a Kratos AXIS HSi X-ray photoelectron spectrometer equipped with a monochromatic Mg K X-ray source (energy ...1s photoelectron peak at ...
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X-RAY PHOTOELECTRON SPECTROSCOPY AND LUMINESCENCE STUDIES OF Fe DOPED ZnO NANOPARTICLES
... X-ray photoelectron spectroscopy (XPS) and luminescence properties of synthesized Fe doped ZnO particles samples suggests the substitution of Fe 2+ in Zn 2+ site of ZnO in small amount and most Fe 3+ ions ...
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Valence band offset of InN/BaTiO3 heterojunction measured by X ray photoelectron spectroscopy
... For heterostructure devices, it is important to accu- rately determine the valence and the conduction band offsets, which dictate the degree of charge carrier separation and localization. However, up to date, there is ...
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Hard x ray photoelectron spectroscopy as a probe of the intrinsic electronic properties of CdO
... using photoelectron spectroscopy is the need to prepare clean ordered surfaces under ultrahigh vacuum (UHV) conditions, after removal from a dedicated growth ...x-ray photoelectron ...
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Hard X-ray Photoelectron Spectroscopy (HAXPES) characterisation of electrochemical passivation oxide layers on Al-Cr-Fe complex metallic alloys (CMAs)
... X-Ray Photoelectron Spectroscopy (HAXPES) characterisation of the passivation layers formed by electrochemical polarisation of corrosion resistant Al-Cr-Fe complex metallic alloys (CMAs) is ...
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Sub-Microscopic Phenomena of Metallic Corrosion Studied by a Combined Photoelectron Spectroscopy in Air (PESA) and Scanning Kelvin Probe Force Microscopy (SKPFM) Approach
... the Photoelectron Spectroscopy in Air (PESA) that is capable of measuring the work function of a bare, passivated, or coated metallic surface, and the Scanning Kelvin Probe Force Microscopy (SKPFM) that is ...
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Green Gluing of Tropical Wood Part I: Surface Analysis of Frake (Terminalia superba) and Ayous (Triplochyton scleroxylon) Woods by X Ray Photoelectron Spectroscopy (XPS) and FOURIER Transform InfraRed Spectroscopy (FTIR)
... X-ray Photoelectron Spectroscopy (XPS) also referred to as Electron Spectroscopy for chemical analysis (ESCA) and Fourier Transform InfraRed Spectroscopy (FTIR) which have proved to be two ...
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