Browsing Det matematisk-naturvitenskapelige fakultet by Title
Now showing items 500-519 of 838
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)This work systematically explores 19 unique configurations of the close-associate Ga–O divacancies (VGaVO) in β−Ga2O3, including their complexes with H impurities, using hybrid functional calculations. Interestingly, most ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Low-energy muon-spin-rotation spectroscopy (LE-μSR) is employed to study silicon and carbon vacancies in proton-irradiated 4H-SiC. We show that the implanted muon is quickly attracted to the negative Si vacancy (VSi), where ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Introduction Multiple myeloma (MM) is a heterogeneous disease where cancer-driver mutations and aberrant signaling may lead to disease progression and drug resistance. Drug responses vary greatly, and there is an unmet ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)The present study examines the kinetics of dry thermal oxidation of (111), (110), and (100) silicon-germanium (SiGe) thin epitaxial films and the redistribution of Ge near the oxidation interface with the aim of facilitating ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)The creation of new fractures during an earthquake produces rock damage and contributes to the dissipation of strain energy. During dynamic rupture propagation, tensile microfractures can form in the earthquake process ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)Seismic faulting causes wall rock damage, which is driven by both mechanical and thermal stress. In the lower crust, co-seismic damage increases wall rock permeability, permits fluid infiltration and triggers metamorphic ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)The stability of organomineral aggregates in soils has a key influence on nutrient cycling, erosion, and soil productivity. Both clay minerals with distinct basal and edge surfaces and organic molecules with reactive ...
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(Chapter / Bokkapittel / SubmittedVersion, 2020)Magnetic properties of High-Entropy Alloys based on the Fe-Co-Ni-Al-Mn system are reported. High-Entropy Alloys are cutting-edge technological materials containing five or more elements in relatively high concentrations ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Ge-on-Si and Ge-on-insulator (GeOI) are the most promising materials for the next-generation nanoelectronics that can be fully integrated with silicon technology. To this day, the fabrication of Ge-based transistors with ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Structural, electronic, and thermodynamic properties of native defects in GaS and GaSe monolayers are investigated by means of accurate ab initio calculations. Based on their charge transition levels we assess the influence ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)The use of Pt–Rh catalysts is central in a number of industrial processes, and to explain their performance it is essential to have a solid understanding of their nanoscopic surface structure. Here we use scanning tunneling ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)Policy anomalies are frequent in nowadays’s computer networks due to their increasing configuration complexity. Resolving policy anomalies usually requires network administrator intervention, which is a time-intensive and ...
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(Master thesis / Masteroppgave, 2023)Depression during pregnancy can be a danger for both mother and fetus. Therefore, treatment is often considered necessary even though pregnant women are often excluded from clinical trials, and the knowledge of the potential ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Understanding fluid flow in rocks is crucial to quantify many natural processes such as ground water flow and naturally triggered seismicity, as well as engineering questions such as displacement of contaminants, the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)The Cu-Pd-Sn material system has a (Cu, Pd) 3 Sn phase region that shows an interesting and unexplored marten- sitic phase transformation. Literature on this system is limited and the description of the phases present is ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Plasmonically active nanoparticles offer a promising pathway to extend the absorption range of photocatalysts. While not necessarily catalytically active themselves, these particles allow the absorption of lower energy ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)The authors present research on the electronic transport in heterostructures based on p-type nickel oxide (NiO) with the n-type oxide semiconductors zinc oxide (ZnO) and cadmium oxide (CdO). NiO is a desirable candidate ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Cuprous oxide (Cu2O) is a p-type semiconductor with high optical absorption and a direct bandgap of about 2.1 eV, making it an attractive material for photovoltaic applications. For a high-performance photovoltaic device, ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)Background. Lynch syndrome is the most common genetic predisposition for hereditary cancer. Carriers of pathogenic changes in mismatch repair (MMR) genes have an increased risk of developing colorectal (CRC), endometrial, ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Owing to fully occupied orbitals, noble gases are considered to be chemically inert and to have limited effect on materials properties under standard conditions. However, using first-principles calculations, we demonstrate ...