Electron energy loss spectroscopy (EELS)
Compositional analysis of InAs GaAs GaSb heterostructures by low loss electron energy loss spectroscopy
... Core-Loss Electron Energy Loss Spectroscopy, Low-Loss EELS is suitable for compositional analysis of complex heterostructures, such as the InAs-GaAs- GaSb system, since in this ...
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Electron energy loss spectroscopy of core-electron excitation in anisotropic systems: Magic angle, magic orientation, and dichroism
... For electron energy loss spectroscopy s EELS d or x-ray absorption spectroscopy sXASd, a good example is the carbon 1s core electron excitation in ...
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Automated background subtraction technique for electron energy-loss spectroscopy and application to semiconductor heterostructures
... Summary Electron energy loss spectroscopy (EELS) has become a standard tool for identification and sometimes also quantification of elements in materials ...small energy ranges using an ...
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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
... transmission electron microscopy, electron energy loss spectroscopy (EELS), N 2 porosimetry and X-ray photoelectron spectroscopy ...intermediates. Energy dispersive X-ray ...
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Band gap widening at random CIGS grain boundary detected by valence electron energy loss spectroscopy
... valence electron energy loss spectroscopy in scanning transmission electron microscopy to study the local band gap energy at a grain boundary in the CIGS absorber ...high ...
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Visualization of Electrochemical Reactions in All Solid State Li Ion Batteries by Spatially Resolved Electron Energy Loss Spectroscopy and Electron Holography
... transmission electron microscopy (TEM) techniques, mainly electron energy-loss spectroscopy (EELS) and electron holography (EH), to visualize the electrochemical formation ...
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Electron Energy loss Spectroscopy Characterization of ∼$1 nm thick Amorphous Film at Grain Boundary in Si based Ceramics
... Moreover, mechanical properties of these ceramics are strongly affected by such interfacial phases. 3,4) A decade later the amorphous films were both rationalized in a specific material as having an equilibrium thickness, ...
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Valence Change of Cations in Ceria Zirconia Solid Solution Associated with Redox Reactions Studied with Electron Energy Loss Spectroscopy
... of electron energy-loss spectroscopy (EELS) attached to a transmission electron ...the energy-loss near edge structure (ELNES) of the cerium-M 4;5 edge in Ce 2 Zr 2 O 7:5 ...
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Electron Energy Loss Spectroscopy of Carbon Films Prepared by Electron Cyclotron Resonance Plasma Sputtering
... film, electron energy-loss spectroscopy, electron-cyclotron-resonance sputtering, sp 2 fraction, atomic structure ...with electron-cyclotron- resonance ...
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Momentum- and space-resolved high-resolution electron energy loss spectroscopy of individual single-wall carbon nanotubes
... high energy resolution using momentum- and space-resolved electron energy loss spectroscopy in the scanning transmission electron microscope is demonstrated through the ...
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An electron energy loss spectroscopy and electron diffraction study of the Pmnb polymorph of Li2MnSiO4
... In this study SAED and EELS analyses of Li 2 MnSiO 4 and charged Li x MnSiO 4 samples (x<1) with the Pmnb structural form were performed. It was found that electrochemical extraction of lithium from the Li 2 MnSiO 4 Pmnb ...
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Electron irradiation of nuclear graphite studied by transmission electron microscopy and electron energy loss spectroscopy
... of electron transparent (002) oriented PGA ...of electron irradiation is presented in Figure 10 ...low loss peak which was used to deconvolute each K-edge spectra to remove plural ...
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Electron irradiation of nuclear graphite studied by transmission electron microscopy and electron energy loss spectroscopy
... threshold energy has not yet been agreed upon within the literature, with values ranging from 15 – 30 eV, resulting in a significant variation in σ d and the resultant dose estimates ...low loss and core ...
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Theoretical study of core-loss electron energy-loss spectroscopy at graphene nanoribbon edges
... Hence by combining symmetry-resolved PDOS and the polarized atom-resolved core-loss EELS it is possible to identify the detailed origins of the different peaks, which therefore underlines the usefulness of ab ...
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High-resolution monochromated electron energy-loss spectroscopy of organic photovoltaic materials
... transmission electron microscopes with differing energy resolution capabilities for CuPc, C 60 , P3HT, and ...superior energy resolution of the Nion UltraSTEM 100 MC ÔHERMESÕ microscope (35 meV ...
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Robust theoretical modelling of core ionisation edges for quantitative electron energy loss spectroscopy of B- and N-doped graphene
... pseudoeigenstates , found in the supercell calculation. The matrix elements in the EELS formula (3) are therefore reconstructed using the relation given by the projector augmented wave (PAW) method: . , = . , + | . | + . ...
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Dennenwaldt, Teresa (2013): Electron energy loss spectroscopy of novel oxide- and nitride-based nanostructured materials. Dissertation, LMU München: Fakultät für Chemie und Pharmazie
... emission electron source, a gun monochromator, two CEOS hexapole‐type spherical aberration correctors, 28 and a Gatan high‐resolution GIF Tridiem energy ...high energy resolution and a good signal to ...
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Simulation of electron energy loss spectra of nanomaterials with linear scaling density functional theory
... for electron energy loss spectroscopy (EELS) combine high energy resolution with high spatial ...experimental electron energy loss spectra is often challenging and ...
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Electron spectroscopy Lecture Kai M. Siegbahn ( ) Nobel Price 1981 High resolution Electron Spectroscopy
... Lecture 26-27: Electron spectroscopy case studies: monolayers, LBs Lecture 28-29: Electron energy loss spectroscopy of core levelsD. Lecture 30-31: Electron energy loss spectroscopy of m[r] ...
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Electron Microscopy and Spectroscopy in the Analysis of Friction and Wear Mechanisms
... close energy bands to the Ti–L and V–L ...strong energy edges with substantial intensities as compared to the edges of metal ...high energy resolution of EELS facilitate the detailed comparison of an ...
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