Browsing Institutt for fysikk by Title
Now showing items 87-106 of 2713
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Active matter states of self-propelled dipolar particles
(Master thesis, 2019)Vi simulerer et 2D ensemble av selvdrevne partikler med dipolvekselvirkning. Dette er et eksempel på et aktivt system, en type mykt kondensert materie som oppstår i dyreflokker så vel som i mikroskopiske, selvdrevne ... -
Active structuring of colloidal armour on liquid drops
(Journal article; Peer reviewed, 2013)Adsorption and assembly of colloidal particles at the surface of liquid droplets are at the base of particle-stabilized emulsions and templating. Here we report that electrohydrodynamic and electro-rheological effects ... -
Active Turbulence of Self-Propelled Particles with Hydrodynamic Interactions
(Master thesis, 2021)I denne avhandlingen presenter vi simuleringer av et 2-dimensjonelt (2D) aktivt system bestående av polare, selvdrevne partikler med langtrekkende hydrodynamiske vekselvirkninger. Dette er en modell for mikroorganismer som ... -
Actuation of a Hyperelastic PDMS Membrane Suspended inside a Microfluidic Channel: From Computer Simulation to Microfabrication
(Master thesis, 2012)This Master-project was done in the Department of Physics at NTNU in the spring of 2012. The project develops micro- and nanofabrication processes useful for lab-on-a-chip systems. These systems aim to scale down and ... -
Adaptive Clutter Filtering for Improved Measurement of Cardiac Blood Velocities
(Master thesis, 2017)In ultrasound color flow images of the heart, irregular blood flow patterns might be an early indication of heart disease. The blood flow is possible to image using multi-dimensional blood velocity estimation like speckle ... -
Added-mass matrix and energy stored in the "near field"
(Others, 1983) -
Addressing the barriers for delivery of liposomal nanoparticles to tumors
(Master thesis, 2018)This study concerns the enhanced delivery of three types of fluorescently labelled liposomal nanoparticles to prostate cancer xenographs. Passive delivery of the liposomes was achieved by utilizing the enhanced permeability ... -
Adiabatic axion-photon mixing near neutron stars
(Peer reviewed; Journal article, 2024) -
Adsorption of Carbon Dioxide on Mono-Layer Thick Oxidized Samarium Films on Ni(100)
(Peer reviewed; Journal article, 2021)Studies of adsorption of CO2 on nanoscopic surfaces are relevant for technological applications in heterogeneous catalysis as well as for sorption of this important greenhouse gas. Presently, adsorption of carbon dioxide ... -
Adsorption of CO and CO2 on mica surfaces doped with 3d transition metal oxides - A DFT investigation
(Master thesis, 2018)Adsorpsjon av karbondioksid (CO2) og karbonmonoksid (CO) på micaoverflater dopet med metalloksider har blitt studert med den hensikt å finne egnede materialer for karbonlagring. Metallene som ble testet er 3d-overgangsmetallene ... -
Adsorption of CO on nickel-decorated muscovite mica
(Master thesis, 2018)Adsorption of carbon monoxide on nickel-decorated muscovite mica is studied using the surface analysis techniques X-ray photoelectron spectrocsopy, temperature programmed desorption, and atomic force microscopy. Muscovite ... -
Adsorption of organic molecules at sufaces: A first principles investigation
(Doktoravhandlinger ved NTNU, 1503-8181; 2006:81, Doctoral thesis, 2006)The adsorption of a molecule at a surface is a fundamental step in a wide variety of industrially relevant phenomena, including adhesion, corrosion, and catalysis. The work presented in this thesis is motivated by the ... -
Advanced CT Studies of Deformation Mechanics
(Master thesis, 2020)I dette prosjektet ble fem ekstruderte aluminiumsstaver utsatt for strekk tester, og derformasjonen analysert med hjelp av røntgentomografi. Strekkstavene hadde 16 hull i et fire ganger fire rutenett drillet gjennom seg ... -
Advanced kerfless laser processing and characterization of silicon for solar cells
(Master thesis, 2019)In this thesis different methods have been investigated for characterizing permanent modifications induced by 2.1 μm ultrashort laser pulses inside the bulk of silicon. While similar phenomena have already been studied at ... -
Advanced Mueller Matrix Imaging Ellipsometry: Silicon Strain Imaging, Visualisation of Collagen Fibre 3-D Orientation & Development of a Mueller Matrix Imaging Microscope
(Master thesis, 2014)A custom built near-infra-red (NIR) Mueller matrix imaging ellipsometer (MMI) based on ferroelectric liquid crystals (FLCs) and waveplates (WPs) is described in detail. The instrument is used to perform strain-induced ... -
Advanced solid-state lasers 2019: Focus issue introduction
(Journal article; Peer reviewed, 2020) -
Advanced TEM studies of quantum dot based intermediate band solar cell materials
(Doctoral theses at NTNU;2019:170, Doctoral thesis, 2019) -
Advanced Transmission Electron Microscopy of III-V Nanowires
(Doctoral theses at NTNU;2020:84, Doctoral thesis, 2020)Semiconducting nanowires have many interesting applications and a promising future as building blocks for optoelectronic devices. In this work, the aim is to improve the characterization of the nanowire structure and ... -
Advanced Transmission Electron Microscopy Studies of Cobalt Fischer-Tropsch Catalysts
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:216, Doctoral thesis, 2012) -
Advancing Spintronics through Ellipsometric Characterisation of Surface Polaritons
(Doctoral theses at NTNU;2024:133, Doctoral thesis, 2024)Spintronics is a subtopic of magnonics in which the spin of the electron is used to store and process information. Magnonics is the magnetic analogue of the recently popularised field of plasmonics, which deals with the ...