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Permeation and Mechanical Properties of Porous Supports Intended for Asymmetric Membranes Based on La(0.2)Sr(0.8)Fe(0.8)Al(0.2)O(3-δ)
(Master thesis, 2012)Production of asymmetric ceramic membranes intended for oxygen gas separation was done by producing porous supports made from coarse La(0.2)Sr(0.8)Fe(0.8)Al(0.2)O(3-d) powder produced by the solid state reaction method. ... -
Permeation Rates of Oxygen through a Lipid Bilayer Using Replica Exchange Transition Interface Sampling
(Journal article, 2021)Several simulations strategies have emerged to predict the permeability of solutes across membranes, which is important for many biological or industrial processes such as drug design. The widespread inhomogeneous ... -
Persistent, mobile and toxic (PMT) and very persistent and very mobile (vPvM) substances pose an equivalent level of concern to persistent, bioaccumulative and toxic (PBT) and very persistent and very bioaccumulative (vPvB) substances under REACH
(Peer reviewed; Journal article, 2020)Under the EU chemicals regulation REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals EC 1907/2006), registrants are not obliged to provide information related to intrinsic substance properties for ... -
Perspectives on Thermoelectric Energy Conversion in Ion-Exchange Membranes
(Journal article; Peer reviewed, 2018)By thermoelectric power generation we mean the creation of electrical power directly from a temperature gradient. Semiconductors have been mainly used for this purpose, but these imply the use of rare and expensive materials. ... -
PFAS i skismøring - konsekvenser for miljø og helse, og hvordan forhindre ytteligere skade?
(Bachelor thesis, 2020) -
PFAS i skismøring og deres effekter på mennesker
(Bachelor thesis, 2021)Fluorstoffer har lenge vært brukt i skismøring da det gir gunstige effekter på glid, men hvordan kan perfluorkjemikalier (PFAS) i skismøring påvirke personer som håndterer disse stoffene? Studier har vist at det kan være ... -
PFASs in fluorinated ski waxes: health effects and environmental concerns
(Bachelor thesis, 2022)Bruk av fluorholdig skismørning anses å være en sannsynlig kilde til per- og polyfluoralkylstoffer (PFAS) i miljøet, nærmere bestemt i skispor. PFAS tilsettes ulike skiprodukter for å forbedre glid, men disse kjemikaliene ... -
Pharmacological assessment of Co3O4, CuO, NiO and ZnO nanoparticles via antibacterial, anti-biofilm and anti-quorum sensing activities
(Peer reviewed; Journal article, 2023)Infectious diseases have risen dramatically as a result of the resistance of many common antibiotics. Nanotechnology provides a new avenue of investigation for the development of antimicrobial agents that effectively combat ... -
Phase Diagram of Methane and Carbon Dioxide Hydrates Computed by Monte Carlo Simulations
(Journal article, 2017)Molecular Monte Carlo simulations are used to compute the three-phase (hydrate–liquid water–gas) equilibrium lines of methane and carbon dioxide hydrates, using the Transferable Potentials for Phase Equilibria model for ... -
Phase transitions in multicomponent systems at the nano-scale: the existence of a minimal bubble size
(Journal article; Peer reviewed, 2014)The formation of nanoscale droplets/bubbles from a metastable bulk phase is still connected to many unresolved scientific questions. In this work we analyze the stability of multicomponent liquid droplets and bubbles in ... -
Phenothiaziner - selektivitetsstudier i halogenering og Suzuki-koblingsreaksjoner for fremstilling av fargestoffer til DSSC
(Master thesis, 2016)Usymmetriske phenothiaziner har blitt fremstil. Disse har vist lovende selektiviteter i Suzuki-reaksjoner. -
Phonon thermal transport in copper: the effect of size, crystal orientation and grain boundaries
(Peer reviewed; Journal article, 2022)In electronic devices at the micro- and nanoscale, thermal management is vital. At such small sizes, crystal orientation, grain boundaries, and even the size itself can play an important role in the thermal transport and ... -
Photochemical internalization of peptide antigens provides a novel strategy to realize therapeutic cancer vaccination
(Journal article; Peer reviewed, 2018)Effective priming and activation of tumor-specific CD8+ cytotoxic T lymphocytes (CTLs) is crucial for realizing the potential of therapeutic cancer vaccination. This requires cytosolic antigens that feed into the MHC class ... -
Photoionization model for streamer propagation mode change in simulation model for streamers in dielectric liquids
(Journal article; Peer reviewed, 2019)Radiation is important for the propagation of streamers in dielectric liquids. Photoionization is a possibility, but the effect is difficult to differentiate from other contributions. In this work, we model radiation from ... -
Photosensitized and Photothermal Stimulation of Cellular Membranes by Organic Thin Films and Nanoparticles
(Peer reviewed; Journal article, 2022)Conjugated polymers are increasingly exploited for biomedical applications. In this work, we explored the optical characteristics of conjugated polymers of variable chemical structures at multiple levels relevant to ... -
Phthalate metabolites in harbor porpoises (Phocoena phocoena) from Norwegian coastal waters
(Journal article; Peer reviewed, 2020)The exposure of marine mammals to phthalates has received considerable attention due to the ubiquitous occurrence of these pollutants in the marine environment and their potential adverse health effects. The occurrence of ... -
Phthalates in wastewater
(Bachelor thesis, 2023)Mens vann dekker meste parten av jordens overflate er kun en liten del av dette tilgjengelig for menneskelig aktiviteter. Denne andelen minsker med vår økende populasjon og den enorme mengden avfall produsert årlig. En av ... -
Physio-chemical effects of different CO2 level in recirculating aquaculture systems (RAS) for Atlantic salmon post-smolt. - With focus on heavy metals
(Master thesis, 2017)In this master thesis, effects of different carbon dioxide (CO2) concentrations in a recirculating aquaculture system (RAS) have been studied, with focus in different effects on the different physio-chemical parameters and ... -
Pinpointing basic sites formed upon incorporation of iron in hierarchical SAPO-11 using catalytic model reactions
(Peer reviewed; Journal article, 2022)By utilizing previously established catalytic model reactions, a method for probing the topological location of transition metal sites incorporated in hierarchical silicoaluminophosphates (SAPOs) is presented. For the first ... -
Plasmonic Resonances of Metal Nanoparticles: Atomistic vs. Continuum Approaches
(Peer reviewed; Journal article, 2020)The fully atomistic model, ωFQ, based on textbook concepts (Drude theory, electrostatics, quantum tunneling) and recently developed by some of the present authors in Nanoscale, 11, 6004-6015 is applied to the calculation ...