Spin Polarised Electron Energy Loss Spectroscopy
Electron Spin Resonance Spectroscopy
... ESR spectroscopy in the high frequency bands requires high-frequency high-energy electromagnetic radiation beyond the scope of ordinary electronics. Similar radiation sources are required for Radar ...
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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
... Planar content I I I I Equation 3.1 where the intensity values from the initial C K-edge spectrum were used to calculate (I * / I *+ * ) t=0 so as to ensure all spectral changes were relative to the initial structure. As ...
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Electron irradiation of nuclear graphite studied by transmission electron microscopy and electron energy loss spectroscopy
... I π∗+σ∗ ) 𝑡=0 ⁄ Equation 3.1 where the intensity values from the initial C K-edge spectrum were used to calculate (I π* / I π*+σ* ) t=0 so as to ensure all spectral changes were relative to the initial structure. As can ...
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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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Electron Energy Loss Spectroscopy of Carbon Films Prepared by Electron Cyclotron Resonance Plasma Sputtering
... Electron diffraction provided some information about or- dered arrangement of carbon atoms. The diffraction pattern recorded from various parts of this film was diffusive concen- tric rings, i.e. the halo pattern, ...
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Compositional analysis of InAs GaAs GaSb heterostructures by low loss electron energy loss spectroscopy
... of error is expected. Apart from SI, high angle annular dark field (HAADF) images before and after the spectrum acquisition have been recorded to check the drift and/or damage caused in the sample by the beam, which have ...
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High-resolution monochromated electron energy-loss spectroscopy of organic photovoltaic materials
... center energy ranges from 250 meV to 400 ...low energy-loss feature could be attributed to an O-H bond stretching mode, 23 although it might also have overlapping contributions from C-C and C-H ...
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Crossover from lattice to plasmonic polarons of a spin polarised electron gas in ferromagnetic EuO
... the electron−plasmon coupling strength goes as ...plasma energy here indicates that this is sufficient to generate well-defined replica bands, similar to those generated by the Fröhlich electron−phonon ...
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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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Spin flip inelastic electron tunneling spectroscopy in atomic chains
... Mn spin is set to be 5/2, as proposed in the original experimental works, 5,7 confirmed by DFT calculations, 34 and expected from the nominal Mn ...The spin-spin coupling parameter J dd corresponds ...
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Spin pumping and inelastic electron tunneling spectroscopy in topological insulators
... quantum spin Hall (QSH) state is a new topological phase of matter, which has attracted growing attention over the past few ...low energy a QSH effect can be generated in a sheet of graphene subject to ...
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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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Spin-polarised currents and magnetic domain walls
... paramagnetic, spin-scattering model was the fol- ...free electron-like Fermi surfaces were used, with rigidly shifted parabolic ...exchange energy 2µ B B 0 with the Fermi energy: B 0 is the ...
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Band gap widening at random CIGS grain boundary detected by valence electron energy loss spectroscopy
... the energy frame of ...the energy frame of ...or loss of relevant ...gap energy was determined by fitting a parabola to the remaining spectrum, as described in more detail by Keller et ...the ...
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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
... However, problems remain with common LIBs using a combustible liquid-electrolyte in terms of safety, reliability, life-time, cost, and energy density. All-solid-state LIBs with an incombustible solid-electrolyte ...
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Circularly Polarised Luminescence Spectroscopy of Photosystem II
... of electron transport cannot keep up with the rate of photon absorption under conditions of strong ...usual electron transport chain is not available, the strong oxidant P + can damage the D1 protein by ...
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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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Robust theoretical modelling of core ionisation edges for quantitative electron energy loss spectroscopy of B- and N-doped graphene
... This is despite the supercells' large size, relaxed geometries and converged spectra. This mismatch of the calculation outputs with the conventional understanding of metallic core-hole screening in real laboratory ...
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