Browsing Det matematisk-naturvitenskapelige fakultet by Title
Now showing items 218-237 of 838
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2020)Bombardment of ZnO with heavy ions generating dense collision cascades is of particular interest because of the formation of nontrivial damage distribution involving a defected layer located between the surface and the ...
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(Master thesis / Masteroppgave, 2023)Osteoporose er et stort globalt helseproblem med høy samfunnsøkonomisk byrde. Tidligere studier har antydet at statiner regulerer beinremodellering og kan potensielt brukes i behandling av osteoporose. Legumain er en ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Black-odorous water is a severe environmental issue that has received continuous attention. The major purpose of the present study was to propose an economical, practical, and pollution-free treatment technology. In this ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)In the work presented here, we prepared Ga-substituted NZTO (Na2–xZn2–xGaxTeO6, x = 0.00, 0.05, 0.10, 0.15, 0.20) layered materials with a soft chemical, citric acid-based synthesis method and characterized these by means ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)The use of glassy carbon (GC) as a future nuclear waste storage material depends on its capability to retain all radioactive fission products found in spent nuclear fuels. Selenium (79Se) is found in trace amounts in uranium ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)Boron (B) and phosphorus (P) are the most problematic impurities to be removed in the production of solar-grade silicon by the metallurgical process. In this work, the distribution of B and P between CaO-(La2O3)-SiO2 slags ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) pollution is accompanied by other co-contaminants, such as perchlorate and chlorates, which can retard biodegradation. The effects of perchlorate and chlorate on aerobic RDX ...
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(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)A systematic investigation is performed to determine the effects of the concentration of silver on metal assisted chemical etching (MaCE) for nanostructure formation mechanisms on silicon as well as their resultant optical ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)The structural and optical properties of magnetron sputtered thin films of (ZnO)1−x(GaN)x deposited on zinc oxide, sapphire, and silicon oxide are studied as a function of strain accumulation and post‐deposition anneals ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)The spin ice materials Ho2Ti2O7 and Dy2Ti2O7 are experimental and theoretical exemplars of highly frustrated magnetic materials. However, the effects of applied uniaxial pressure are not well studied, and here we report ...
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Effekt av fettsyren EPA på genekspresjon i celler infisert med infeksiøs lakseanemi virus (ISAV), En analyse av RNA sekvenseringsdataRestricted Access (Master thesis / Masteroppgave, 2023)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)In this study, we explore the similarities and differences between variational Monte Carlo techniques that employ conventional and artificial neural network representations of the ground-state wave function for fermionic ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)The cubic Ba0.5La0.5CoO3‐δ was synthesized using solid state reaction. The structural properties were determined by the simultaneous refinement of Synchrotron Powder X‐ray Diffraction and Neutron Powder Diffraction data. ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Reliable single-photon emission is crucial for realizing efficient spin-photon entanglement and scalable quantum information systems. The silicon vacancy (VSi) in 4H-SiC is a promising single-photon emitter exhibiting ...
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(Journal article / Tidsskriftartikkel / SubmittedVersion, 2018)The evolution of sheet resistance of n-type In2O3 and Ga2O3 exposed to bombardment with MeV 12C and 28Si ions at 35 K is studied in situ. While the sheet resistance of Ga2O3 increased by more than eight orders of magnitude ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)Molten-solid composite oxides are candidates as oxygen transport membranes (OTMs) at intermediate temperatures (500–700 °C). Effects of the constituent phases and interphases on surface reactions and transport processes ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2024)Crystallization under confinement is commonplace in nature and offers new pathways to engineer crystals with the desired morphologies in a controlled and reproducible manner. In this work, we demonstrate the electrochemically ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)The direct manipulation of individual atoms in materials using scanning probe microscopy has been a seminal achievement of nanotechnology. Recent advances in imaging resolution and sample stability have made scanning ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Heterojunction Cu2O solar cells are an important class of Earth-abundant photovoltaics that can be synthesized by a variety of techniques, including electrochemical deposition (ECD) and thermal oxidation (TO). The latter ...