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Hydrothermal synthesis of materials for intermediate band solar cells
(Master thesis, 2013)Solar energy is an abundant energy source that may provide an environmentallyfriendly alternative to fossil fuels. The utilization of the solar energy have so farbeen limited by various energy losses in the photovoltaic ... -
Hydroxyl Functionalized Pyridinium Ionic Liquids: Experimental and Theoretical Study on Physicochemical and Electrochemical Properties
(Journal article; Peer reviewed, 2019)Structurally modified hydroxyl functionalized pyridinium ionic liquids (ILs), liquid at room temperature, were synthesized and characterized. Alkylated N-(2-hydroxyethyl)-pyridinium ILs were prepared from alkylpyridines ... -
Hyperballistic Superdiffusion and Explosive Solutions to the Non-Linear Diffusion Equation
(Peer reviewed; Journal article, 2021)By means of a particle model that includes interactions only via the local particle concentration, we show that hyperballistic diffusion may result. This is done by finding the exact solution of the corresponding non-linear ... -
Identification and Characterization of a Streptomyces albus Strain and Its Secondary Metabolite Organophosphate against Charcoal Rot of Sorghum
(Peer reviewed; Journal article, 2020)Streptomycesalbus strain CAI-21 has been previously reported to have plant growth-promotion abilities in chickpea, pigeonpea, rice, and sorghum. The strain CAI-21 and its secondary metabolite were evaluated for their ... -
Identification of a Pivotal Residue for Determining the Block Structure-Forming Properties of Alginate C-5 Epimerases
(Peer reviewed; Journal article, 2020)Alginate is a linear copolymer composed of 1→4 linked β-d-mannuronic acid (M) and its epimer α-l-guluronic acid (G). The polysaccharide is first produced as homopolymeric mannuronan and subsequently, at the polymer level, ... -
Identification of biomarkers for sulphur mustard exposure
(Master thesis, 2022)Sennepsgass er et kjemisk stridsmiddel som kan påføre skade på hud, øyer og respirasjonssystemet. Sennepsgass har blitt brukt i en rekke konflikter og stoffet ble sist brukt i Syria i 2015. Bruken av kjemiske våpen er ... -
Identification of fused pyrimidines as interleukin 17 secretion inhibitors
(Journal article; Peer reviewed, 2018)Inhibiting the interleukin 17 pathway is of interest in a number of autoimmune diseases. Herein, 42 fused pyrimidines have been evaluated as interleukin 17 secretion inhibitors using a phenotypic assay with peripheral ... -
Identification of Sources for Illegal Oil Spills by Using GC-MS (Gas Chromatography and Mass-Spectrometry) Databases and Multivariate Statistics
(Master thesis, 2011)Preparing a defensible oil spill fingerprinting is always challenging. Presently available well established method for this purpose is a univariate method by comparison of diagnostic ratio using repeatability limit as ... -
Identifying persistent, mobile and toxic (PMT) organic compounds detected in shale gas wastewater
(Peer reviewed; Journal article, 2022)Shale gas exploitation is a water-intensive process, generating flowback and produced water (FPW) with complex chemical compositions. Reuse, disposal and treatment of FPW are of increasing concern, because of the potential ... -
Image segmentation and multivariate analysis in two-dimensional gel electrophoresis
(Doktoravhandlinger ved NTNU, 1503-8181; 2007:200, Doctoral thesis, 2007)The topic of this thesis is data-analysis on images from two-dimensional electrophoretic gels. Because of the complexity of these images, there are numerous steps and approaches to such an analysis, and no “golden standard” ... -
Immobilization does not influence the enantioselectivity of CAL-B catalyzed kinetic resolution of secondary alcohols
(Journal article; Peer reviewed, 2005)Decreasing enantioselectivity (E-value) by conversion has been observed in transesterification reactions of secondary alcohols catalyzed by a pure protein formulation of lipase B from Candida antarctica (Novozym 525 F). ... -
Impact of ozone treatment on dissolved organic matter in land-based recirculating aquaculture systems studied by Fourier transform ion cyclotron resonance mass spectrometry
(Peer reviewed; Journal article, 2022)In land-based recirculating aquaculture systems (RAS), the accumulation of dissolved organic matter (DOM) can have detrimental effects on water quality impacting the system performance, microbial community, and consequently ... -
The Impact of Peltier and Dufour Coefficients on Heat Fluxes and Temperature Profiles in the Polymer Electrolyte Fuel Cells
(Peer reviewed; Journal article, 2020)We show that the coupling effects in non-equilibrium thermodynamics for heat-, mass- and charge- transport in the polymer electrolyte membrane fuel cell (PEMFC) all give significant contributions to local heat effects. The ... -
Impact of present and future HVDC links on the nordic power grid
(Chapter; Peer reviewed, 2017)This article presents preliminary results from ongoing work on establishing a simulation model for R&D activities on the impact of the increasing number of HVDC links in the Nordic power grid. The total HVDC power capacity ... -
Impedance Diagrams of the Electrodes in the Polymer Electrolyte Membrane Fuel Cell
(Doktoravhandlinger ved NTNU, 1503-8181; 2007:179, Doctoral thesis, 2007)The objective of this thesis was to better understand the electrodes of the polymer electrolyte membrane fuel cell (PEMFC), and especially the anode. We were interested in how CO poisoning affected the fuel cell and therefore ... -
Improved lifetime and stability of copper species in hierarchical, copper-incorporated CuSAPO-34 verified by catalytic model reactions
(Peer reviewed; Journal article, 2021)The first successful synthesis of hierarchical CuSAPO-34 (3.9 wt% Cu) is reported using the polymer Pluronic F127 as a mesoporous structure directing agent (SDA). X-Ray absorption spectroscopy (XAS) revealed single site ... -
Improved Synthetic Methodology, Substrate Scope and X-ray Crystal Structure for N, N’-disubstituted Guanidines
(Peer reviewed; Journal article, 2024)Guanidine is a privileged scaffold in drug discovery. Herein we report our investigations into the acid promoted amination of pyrimidine-bearing cyanamide to produce N, N’-disubstituted guanidines. Hydrochloric acid was ... -
Improved understanding of reagents used in the syntheses of enantiopure precursors for (S)-atenolol and (S)-metoprolol
(Master thesis, 2019)Målet med denne masteroppgaven var å undersøke effektene av de ulike reagensene brukt i syntesen av enantiomert rene forløpere, som et bidrag til økt miljøvennlighet i totalsyntesene av (S)-atenolol og (S)-metoprolol. Syntesen ... -
Improving the mesoscopic modeling of DNA denaturation dynamics
(Journal article; Peer reviewed, 2018)Although previously developed mesoscopic DNA models have successfully reproduced thermodynamic denaturation data, recent studies show that these overestimate the rate of denaturation by orders of magnitude. Using adapted ...