Blar i Institutt for kjemi på tittel
Viser treff 696-715 av 1352
-
Modeling the influence of eutrophication and redox conditions on mercury cycling at the sediment-water interface in the Berre Lagoon
(Journal article; Peer reviewed, 2018)This study presents a specifically designed Mercury module in a coupled benthic-pelagic reactive-transport model - Bottom RedOx Model (BROM) that allows to study mercury (Hg) biogeochemistry under different conditions. ... -
Modeling the transition to fast mode streamers in dielectric liquids
(Chapter, 2017)A simplified model for photoionization, modeling fast streamer propagation, is combined with an existing model for slow streamers, based on electron avalanches. Transitions from fast mode to slow mode, and from slow mode ... -
Modelling and mapping spatio-temporal trends of heavy metal accumulation in moss and natural surface soil monitored 1990-2010 throughout Norway by multivariate generalized linear models and geostatistics
(Journal article; Peer reviewed, 2014-12)Objective. This study explores the statistical relations between the accumulation of heavy metals in moss and natural surface soil and potential influencing factors such as atmospheric deposition by use of multivariate ... -
Modelling distillation with non-equilibrium thermodynamics
(Master thesis, 2009) -
Modelling spatial patterns of correlations between concentrations of heavy metals in mosses and atmospheric deposition in 2010 across Europe
(Journal article; Peer reviewed, 2018)Background: This paper aims to investigate the correlations between the concentrations of nine heavy metals in moss and atmospheric deposition within ecological land classes covering Europe. Additionally, it is examined ... -
Modern sidelinings in aluminium smelters : properties and fluoride attack of S3N4-bonded SiC materials
(Dr. ingeniøravhandling, 0809-103X; 2001:66, Doctoral thesis, 2001)Lifetime improvement of the materials used in sidelining construction is needed to increase productivity in moderen aluminium production. The aim of this study is to analyse the characteristics of Si3N4-bonded SiC and to ... -
Molbegrepet i kjemi: - utfordringer i undervisning og læring
(Master thesis, 2012)I første del (1) av denne oppgaven gir jeg et innblikk i utviklingen av kjemifaget fra opplysningstiden og fram til molbegrepet ble brukt og presentert i begynnelsen av 1900-tallet. Det er videre lagt vekt på å få frem ... -
Molecular alignment in molecular fluids induced by coupling between density and thermal gradients
(Journal article; Peer reviewed, 2016)We investigate, using non-equilibrium molecular dynamics simulations and theory, the response of molecular fluids confined in slit pores under the influence of a thermal gradient and/or an applied force. The applied force ... -
Molecular Dynamics Analysis of Enantioselective Mechanism of Chiral Thieno-, Furo-, and Pyrrolopyrimidine Kinase Inhibitors of EGFR
(Master thesis, 2020)Epidermal growth factor receptor (EGFR) inhibitors interrupt EGFR-dependent cellular signaling pathways that lead to accelerated cancerous tumor growth and proliferation, and are actively developed for treatment of various ... -
Molecular dynamics in exited systems; problems and application for photochemical reactions
(Bachelor thesis, 2021)This thesis aims to illustrate the limitations of quantum chemistry under the Born-Oppenheimer approx-imation, especially related to exited state systems and electronic transitions. Two of the most suitablemethods for ... -
Molecular dynamics simulation of sodium diffusion in amorphous carbon using optimized reactive force field
(Master thesis, 2017)A reactive force fieldhas been optimized to study sodium intercalation and diffusion into graphitic carbon at high temperature. The resulting force field reproduces training data and calculates new data with moderate ... -
Molecular Dynamics Simulations of Metal / Molten Alkali Carbonate Interfaces
(Journal article, 2017)Neutral and charged interfaces between molten alkali carbonates M2CO3 (M = Li, Na, and K) and planar solid walls have been investigated by molecular dynamics based on a rigid-ions force field. Simulations cover the temperature ... -
Molecular Engineering and Photovoltaic Evaluation of Phenothiazine and Triarylamine Dyes for Dye-Sensitized Solar Cells
(Doctoral theses at NTNU;2019:254, Doctoral thesis, 2019)De klimatiske konsekvensene av økende CO2 utslipp har vært godt kjent siden Svante Arrhenius’ tidlige forskning i 1896. Han korrelerte global temperatur og atmosfærisk CO2-konsentrasjon, og gav nøyaktige estimater på den ... -
Molecular modeling of ionization processes relevant for electrically insulating liquids
(Doctoral thesis at NTNU;2015:141, Doctoral thesis, 2015)Insulating liquids are often used as a dielectric barrier between two electrodes in high-voltage devices and may suffer a breakdown in high electric fields. Breakdown happens when a conductive plasma channel, a streamer, ... -
Molecular orbital theory in cavity QED environments
(Peer reviewed; Journal article, 2022)Coupling between molecules and vacuum photon fields inside an optical cavity has proven to be an effective way to engineer molecular properties, in particular reactivity. To ease the rationalization of cavity induced effects ... -
Molecular Simulations of Gas Hydrates: Stability and Transport Properties
(Doctoral theses at NTNU;2018:213, Doctoral thesis, 2018)At high pressures, mixtures of water and gas can form a crystalline compund called a gas hydrate. A considerable amount of methane hydrate exists at the sea floor and in permafrost regions. It is desirable to harvest this ... -
Molecular structure and conformational composition of methyl chloroacetate: An electron-diffraction and ab initio molecular orbital investigation
(Journal article; Peer reviewed, 2010) -
Molecularly imprinted polymers as selective sorbents for solid-phase extraction
(Bachelor thesis, 2020) -
Monitoring of Natural Waters and Sediments and Treatment by Electrochemistry and Activated Carbon of Trace Elements in Acid Mine Drainage at the Location of a Former Ore Processing Facility in Trondheim
(Master thesis, 2020)Killingdal er et område i Trondheim hvor det inntil 1986 foregikk prosessering og skipstransport av malm. Dette førte til omfattende forurensning av jord og sedimenter i næromådet. Det har vært oppryddingsprosjekter både ... -
Moving forward in microplastic research: A Norwegian perspective
(Peer reviewed; Journal article, 2021)Given the increasing attention on the occurrence of microplastics in the environment, and the potential envi-ronmental threats they pose, there is a need for researchers to move quickly from basic understanding to applied ...