Browsing Fysisk institutt by Title
Now showing items 2049-2068 of 3682
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(Master thesis / Masteroppgave, 2015)
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(Doctoral thesis / Doktoravhandling, 2019)
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(Master thesis / Masteroppgave, 2017)We perform molecular dynamics simulations using LAMMPS, and model a single spherical asperity indenting a flat substrate. Both bodies are made by b-cristobalite, and we apply the Vashishta potential. The LAMMPS distribution ...
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(Master thesis / Masteroppgave, 2010)Fracturing and friction are fundamental processes with microscopic origin and macroscopic consequences, but our basic understanding of the processes is still limited. The development of a better understanding of both ...
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(Master thesis / Masteroppgave, 2015)A clay nanopore model is developed using well tested force fields for water, carbon dioxide and portlandite. Transport properties of water and carbon dioxide confined witin a portlandite nanopore is adressed, where the ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)The potential and density structure behind a spherical microparticle in a magnetized ion flow are studied by means of molecular dynamics simulations. It is shown that, with increasing magnetization of the flow, the ion ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)We here report on photoactive organic–inorganic hybrid thin films prepared by the molecular layer deposition (MLD) method. The new series of hybrid films deposited using 2,6-naphthalenedicarboxylic acid (2,6-NDC) and either ...
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(Master thesis / Masteroppgave, 2015)Elastic and failure properties of methane hydrates are studied using molecular dynamics simulations. The TIP4P/Ice water model and the OPLS united atom methane model are employed in the study. Mechanical properties are ...
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(Master thesis / Masteroppgave, 2020)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)We perform multiple large molecular dynamics simulations to study the fracture behaviour of monocrystalline methane hydrates under tension. We examine the fracture initiation phase and find that the fracture process can ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Plain Language Summary Observations have shown that the duration of earthquakes is related to the seismic moment through a power law. The power law exponent is different for regular earthquakes and slow aseismic rupture, ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Abstract Physiological saline (0.9% NaCl) and deionized water were frozen in a laboratory chest freezer and impedance was monitored throughout freezing and thawing. The resistive and reactive components of electrical ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)Nanoporous and nanowire structures based on silicon (Si) have a well recognized potential in a number of applications such as photovoltaics, energy storage and thermoelectricity. The immiscibility of Si and aluminum (Al) ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Objective: Storage at temperatures as low as −80 °C and below (cryopreservation) is considered a method for long-term preservation of cells and tissues, and especially blood vessel segments, which are to be used for clinical ...
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(Master thesis / Masteroppgave, 2009)In this thesis we create a program which samples subsea resistivity modelsfrom the a posteriori probability distribution based on marine controlled source electromagnetic (CSEM) data. In the first part we create a draft ...
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(Master thesis / Masteroppgave, 2011)The Monte Carlo method is a widely used and acknowledged method for semiconductor device simulations. We have developed a Monte Carlo device simulator for CdHgTe devices and obtained the device characteristics for two ...
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(Master thesis / Masteroppgave, 2019)
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(Master thesis / Masteroppgave, 2017)
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(Master thesis / Masteroppgave, 2015)We have used a Potts model with long-range interactions to model the effective interactions between adsorbates placed at random positions on a graphene surface and calculate the critical temperatures.
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(Master thesis / Masteroppgave, 2011)Det er blitt utviklet teknikker for produksjon av radioaktive geler som stivner ved kroppstemperatur. Disse tenkes først og fremst benyttet i stråleterapi av svulster som vokser i beinmargsrom i en knokkel, ved at de ...