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High-efficiency multilayer grating for enhanced tender x-ray photoelectron spectroscopy [PDF]
Scientific ReportsX-ray Photoelectron Spectroscopy (XPS) is a powerful tool for probing the chemical and electronic states of materials with elemental specificity and surface sensitivity.
Wai Jue Tan +16 more
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Scientific Reports, 2021 The chemical shift of core level binding energies makes electron spectroscopy for chemical analysis (ESCA) a workhorse analytical tool for science and industry. For some elements, close lying and overlapping spectral features within the natural life time
Artur Born +6 more
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Ultraviolet photoelectron spectroscopy: Practical aspects and best practices
Applied Surface Science Advances, 2023 Ultraviolet photoelectron spectroscopy (UPS) is an important technique for measuring the energies of the valence states of metallic, semiconducting and adsorbate-covered metal and semiconducting surfaces.
James E. Whitten
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X-ray Photoelectron Spectroscopy in Mineral Processing Studies
Applied Sciences, 2020 Surface phenomena play the crucial role in the behavior of sulfide minerals in mineral processing of base and precious metal ores, including flotation, leaching, and environmental concerns.
Yuri Mikhlin
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Attosecond photoelectron spectroscopy of helium doubly excited states
Physical Review Research, 2023 We describe a numerical method that simulates the interaction of the helium atom with sequences of femtosecond and attosecond light pulses. The method, which is based on the close-coupling expansion of the electronic configuration space in a B-spline ...
Luca Argenti, Eva Lindroth
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Nanomaterials, 2023 We investigated the interfacial electronic structure of the bidimensional interface of single-layer graphene on a germanium substrate. The procedure followed a well-established approach using ultraviolet (UPS) and X-ray (XPS) photoelectron spectroscopy ...
Cesar D. Mendoza, F. L. Freire
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Investigation of work function and chemical composition of thin films of borides and nitrides [PDF]
, 2018 Thin films of various borides, nitrides, and barium fluorides were tentatively deposited by pulsed laser deposition and by magnetron sputtering in order to develop the components of thermionic-photovoltaic devices for the high-temperature thermal to ...
Allen +23 more
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Angle-resolved photoelectron spectroscopy in a low-energy electron microscope
Structural Dynamics, 2023 Spectroscopic photoemission microscopy is a well-established method to investigate the electronic structure of surfaces. In modern photoemission microscopes, the electron optics allow imaging of the image plane, momentum plane, or dispersive plane ...
Alexander Neuhaus +5 more
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Materials Proceedings, 2023 In this work, I filled single-walled carbon nanotubes (SWCNTs) with nickelocene and cobaltocene molecules. I investigated the inner growth of carbon nanotubes on metallic and metal carbide catalysts.
Marianna V. Kharlamova
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X-ray photoelectron spectroscopy investigation of nanoporous NiO electrodes sensitized with Erythrosine B [PDF]
, 2017 Nanoporous NiO thin films were prepared onto FTO glass substrates by means of screen-printing and were sensitized with Erythrosine B (EryB) dye. The obtained material was electrochemically treated and characterized with ex-situ X-ray photoelectron ...
BONOMO, MATTEO +3 more
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