In‐depth analysis of InAlN/GaN HEMT heterostructure after annealing using angle‐resolved X‐ray photoelectron spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Surface and Interface Analysis"
DOI: 10.1002/sia.6857
Abstract: During high‐electron‐mobility transistor elaboration process, a thermal treatment of In0.2Al0.8N (InAlN) barrier layer is performed in order to improve electrical performances. We showed previously that In0.2Al0.8N/GaN heterostructures, annealed at 850°C under O2 partial pressure, present… read more here.
Keywords: ray photoelectron; depth; angle resolved; resolved ray ... See more keywords
Detecting Electronic Nematicity by the Angle-Resolved Transverse Resistivity Measurements
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-018-4885-3
Abstract: The observation of nonzero voltage transverse to the current flow, in zero magnetic field, is a sensitive indication of the nematic order in cuprate superconductors. But this effect should be carefully identified and differentiated from… read more here.
Keywords: electronic nematicity; resolved transverse; nematicity angle; angle resolved ... See more keywords
Formation of complexes between functionalized chitosan membranes and copper: A study by angle resolved XPS
Sign Up to like & getrecommendations! Published in 2017 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2016.10.018
Abstract: Abstract Chitosan is a biopolymer with potential applications in various fields. Recently, it has been used for heavy metals removal like copper, due to the presence of amino and hydroxyl groups in its structure. Chitosan… read more here.
Keywords: formation complexes; copper; complexes functionalized; resolved xps ... See more keywords
Angle-resolved STEM using an iris aperture: Scattering contributions and sources of error for the quantitative analysis in Si.
Sign Up to like & getrecommendations! Published in 2020 at "Ultramicroscopy"
DOI: 10.1016/j.ultramic.2020.113175
Abstract: The angle-resolved electron scattering is investigated in scanning-transmission electron microscopy (STEM) using a motorised iris aperture placed above a conventional annular detector. The electron intensity scattered into various angle ranges is compared with simulations that… read more here.
Keywords: sources error; angle; iris aperture; resolved stem ... See more keywords
Use of Wavelength- and Angle-Resolved Cathodoluminescence for Spectroscopic Analysis of the Emission Pattern of a Nitride Semiconductor Micro Pillar Array
Sign Up to like & getrecommendations! Published in 2019 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927619003337
Abstract: Spectroscopic cathodoluminescence (CL) — the analysis of the wavelengths of light emitted from a sample stimulated by (typically) the electron beam of a scanning electron microscope (SEM) — has been used widely to study material… read more here.
Keywords: emission pattern; angle; cathodoluminescence; nitride semiconductor ... See more keywords
Velocity Map Imaging VUV Angle-Resolved Photoemission on Isolated Nanosystems: Case of Gold Nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c08152
Abstract: We present an angle-resolved photoelectron spectroscopy study on isolated gold nanoparticles in the photon energy range between 6 and 12 eV performed at the DESIRS beamline of Synchrotron SOLEIL wi... read more here.
Keywords: gold nanoparticles; velocity map; angle resolved; map imaging ... See more keywords
Anisotropic Electron-Phonon Interactions in Angle-Resolved Raman Study of Strained Black Phosphorus.
Sign Up to like & getrecommendations! Published in 2018 at "ACS nano"
DOI: 10.1021/acsnano.8b06940
Abstract: Few-layer black phosphorus (BP) with an in-plane puckered crystalline structure has attracted intense interest for strain engineering due to both its significant anisotropy in mechanical and electrical properties and its high intrinsic strain limit. Here,… read more here.
Keywords: anisotropic; phonon; angle resolved; black phosphorus ... See more keywords
Electronic bandstructure and van der Waals coupling of ReSe2 revealed by high-resolution angle-resolved photoemission spectroscopy
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-05361-6
Abstract: ReSe2 and ReS2 are unusual compounds amongst the layered transition metal dichalcogenides as a result of their low symmetry, with a characteristic in-plane anisotropy due to in-plane rhenium ‘chains’. They preserve inversion symmetry independent of… read more here.
Keywords: van der; rese2; photoemission spectroscopy; angle resolved ... See more keywords
Accurate and efficient data acquisition methods for high-resolution angle-resolved photoemission microscopy
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-34894-7
Abstract: Angle-resolved photoemission spectroscopy (ARPES) is a powerful experimental technique in materials science, as it can directly probe electronic states inside solids in energy (E) and momentum (k) space. As an advanced technique, spatially-resolved ARPES using… read more here.
Keywords: high resolution; space; microscopy; angle resolved ... See more keywords
Band-dependent superconducting gap in SrFe2(As0.65P0.35)2 studied by angle-resolved photoemission spectroscopy
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-52887-y
Abstract: The isovalent-substituted iron pnictide compound SrFe2(As1−x P x )2 exhibits multiple evidence for nodal superconductivity via various experimental probes, such as the penetration depth, nuclear magnetic resonance and specific heat measurements. The direct identification of… read more here.
Keywords: gap; srfe2 as0; superconducting gap; as0 65p0 ... See more keywords
The electronic structure and the formation of polarons in Mo-doped BiVO4 measured by angle-resolved photoemission spectroscopy
Sign Up to like & getrecommendations! Published in 2019 at "RSC Advances"
DOI: 10.1039/c9ra01092k
Abstract: Experimental investigation of the electronic structure of Mo-doped BiVO4 high-quality single-crystals with synchrotron radiation-excited angle-resolved photoelectron spectroscopy (ARPES). read more here.
Keywords: structure formation; spectroscopy; doped bivo4; angle resolved ... See more keywords