Browsing Det matematisk-naturvitenskapelige fakultet by Title
Now showing items 451-470 of 838
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)The lateral distributions of intrinsic point defects in n-type (0001) 4H-SiC have been investigated following room temperature irradiation with a focused beam of 10 keV protons. Laterally resolved deep level transient ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Mating strategies are key components in the fitness of organisms, and notably in birds the occurrence of monogamy versus polygyny has attracted wide interest. We address this by a very comprehensive dataset (2899 breeding ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Background: The microbiome has been implicated in the initiation and progression of colorectal cancer (CRC) in cross-sectional studies. However, there is a lack of studies using prospectively collected samples. Methods: ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)The ability of communities to withstand stress or maintain their species composition over extended periods of environmental changes is a matter of major concern. Here, we utilize a dataset where microcrustacean communities ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)The riverine dissolved organic carbon (DOC) flux is of similar magnitude to the terrestrial sink for atmospheric CO2, but the factors controlling it remain poorly determined and are largely absent from Earth system models ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)Band gap grading of Cu2ZnSn(S,Se)4 (CZTSSe) solar cells can be achieved by varying the Sr = [S]/([S] + [Se]) ratio in the absorber layer with depth. One approach is a two-step annealing process where the absorber is first ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)The Kongsberg and Bamble lithotectonic domains of SE-Norway are known as classical Precambrian high-grade metamorphic terrains. The area has undergone extensive metasomatism with formation of albitites and scapolite-rich ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)Abstract Earthquakes at lower crustal depths are common during continental collision. However, the coseismic weakening mechanisms required to propagate an earthquake at high pressures are poorly understood. Transient ...
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Luminescent Au(III)-M(I) (M = Cu, Ag) Aggregates Based on Dicyclometalated Bis(alkynyl) Gold Anions (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)The syntheses and structures of a series of complexes based on the C∧C-chelated Au(III) unit (C∧C = 4,4′-bis(t-butyl) 2,2′-biphenyl-1,1′-diyl) are reported, namely, [{(C∧C)Au(C≡CtBu)2}2M2], (C∧C)Au(C≡CR)(C≡NXyl), and ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)Point defects in semiconductors are emerging as an important contender platform for quantum technology (QT) applications, showing potential for quantum computing, communication, and sensing. Indeed, point defects have been ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)The transition from integrated petrochemical complexes toward decentralized chemical plants utilizing distributed feedstocks calls for simpler downstream unit operations. Less separation steps are attractive for future ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)We have used operando X-ray diffraction computed tomography (XRD-CT) analysed by rigorous crystallographic methods to reveal the behaviour of a zeolite/alumina based catalyst extrudate in the methanol-to-hydrocarbon reaction ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)The evaluation of the interplay between kerogen maturation and total organic carbon (TOC) content within an organic-rich shale is critical to characterizing source rock shale's elastic behavior. We analysed a comprehensive ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Background: Diet may influence health directly or indirectly via the human microbiota, emphasizing the need to unravel these complex relationships for future health benefits. Associations between eating habits and gut ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Particle-covered droplets are used in several fundamental studies and practical applications. For many applications, it is important to understand the mechanics of these droplets subjected to induced external stresses, ...
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(Journal article / Tidsskriftartikkel / SubmittedVersion, 2022)Over the last 5–10 years, gold(III) catalysis has developed rapidly. It often shows complementary if not unique features compared to gold(I) catalysis. While recent work has enabled major synthetic progress in terms of ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2022)We have investigated industrial Pd and Pd/Ni (91.3/8.7 at.%) wires and gauzes used for Pt-catchment during the ammonia oxidation process, focusing on the origin of the grain reconstruction phenomena. In situ X-ray absorption ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)Magnesium carbonate production at the industrial scale is a realistic option to reduce the industrial emissions of CO2. Ultrabasic rocks and/or alkaline mine waste provide magnesium sources and are widely available in the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)N2O, and mixtures of N2 and O2, dissolved in water—both in the presence and absence of added noble gases—have been subjected to ultrasonication with quantification of nitrite and nitrate products. Significant increase in ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)The massive worldwide deglaciation leads to more frequent slope instabilities in mountainous terrains. The physical processes leading to such destabilizations are poorly constrained due to little monitoring of dynamic ...