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Effects of Nanostructured SU-8 Surfaces on Neurons and Neural Networks in Vitro
(Master thesis, 2021)Nanotopografiske vekstflater har de siste årene blitt anvendt som en lovende strategi for å øke topologisk kompleksitet av biologiske nevrale nettverk dyrket på in vitro forskningsplattformer. Slike plattformer kan ... -
Effects of optical activity to Mueller matrix ellipsometry of composed waveplates
(Journal article; Peer reviewed, 2021) -
Effects of Oxygen Mobility in La-Fe-Based Perovskites on the Catalytic Activity and Selectivity of Methane Oxidation
(Peer reviewed; Journal article, 2020)The mechanism and structure requirements of selective and total oxidation of methane in a chemical looping process are both experimentally and theoretically examined on La1–xSrxFeO3−δ (x = 0, 0.2, and 0.5) and La0.5Sr0.5 ... -
Effects of substrate annealing on the gold-catalyzed growth of ZnO nanostructures
(Journal article; Peer reviewed, 2011)The effects of thermal substrate pretreatment on the growth of Au-catalyzed ZnO nanostructures by pulsed laser deposition are investigated. C-plane sapphire substrates are annealed prior to deposition of a thin Au layer. ... -
Effects of Ultrasound-Stimulated Microbubble Treatment on Blood Perfusion and Vascular Permeability in Tumors
(Master thesis, 2020)Ultralyd, i kombinasjon med mikrobobler (MB), har fremstått som en lovende metode for å forbedre levering av medikamentbelastede nanopartikler til svulstvev. Til tross for enorm fremgang i produksjon av nanopartikler, er ... -
Effekten av akustisk strålingskraft på levering av nanopartikler til kreftvev
(Master thesis, 2016)Ved å innkapsle kjemoterapeutiske agenter i nanopartikler kan behandling av kreft potensielt forbedres, og i kombinasjon med ultralyd kan effekten av en slik behandling økes. Ultralyd kan føre til kavitasjon av gassbobler ... -
Effekter av manglende Lorentz-invarians på Nambu-Goldstone bosoner
(Master thesis, 2015)I denne avhandlingen diskuterer vi symmetrier av feltteorier både med og uten Lorentz-invarians. Vi konstruerer en feltteori fri for interaksjoner som er invariant under den Euklidske gruppen E(2), har tilhørende Euler-Lagrange ... -
Efficiency of IllustrisTNG in modeling galaxy properties
(Master thesis, 2021)Kosmologiske hydrodynamiske simuleringer er kraftige verktøy i studier av galakseformasjon og utvikling. De nyeste moderne simuleringene som IllustrisTNG endrer grensene for hva som er mulig i moderne astrofysikk. Samtidig ... -
Efficient Encoding of the Weighted MAX k-CUT on a Quantum Computer Using QAOA
(Peer reviewed; Journal article, 2021)The weighted MAX k-CUT problem consists of finding a k-partition of a given weighted undirected graph G(V, E), such that the sum of the weights of the crossing edges is maximized. The problem is of particular interest as ... -
Efficient Enhancement of Blood–Brain Barrier Permeability Using Acoustic Cluster Therapy (ACT)
(Journal article; Peer reviewed, 2017)The blood-brain barrier (BBB) is a major obstacle in drug delivery for diseases of the brain, and today there is no standardized route to surpass it. One technique to locally and transiently disrupt the BBB, is focused ... -
Efficient half-harmonic generation of three-optical-cycle mid-IR frequency comb around 4 µm using OP-GaP
(Journal article; Peer reviewed, 2018)We report a broadband mid-infrared frequency comb with three-optical-cycle pulse duration centered around 4.2 µm, via half-harmonic generation using orientation-patterned GaP (OP-GaP) with ~43% conversion efficiency. We ... -
Efficient high-energy Raman soliton generation in a Tm:doped large mode area fiber amplifier
(Peer reviewed; Journal article, 2022)We report the Tm-doped all-fiber MOPA based on a LMA active fiber generating Raman solitons tunable in the range 1970-2300 nm directly from the LMA fiber. By tuning the chirp of the input pulse we reached more than 90 % ... -
Efficient ultrafast field-driven spin current generation for spintronic terahertz frequency conversion
(Peer reviewed; Journal article, 2023)Efficient generation and control of spin currents launched by terahertz (THz) radiation with subsequent ultrafast spin-to-charge conversion is the current challenge for the next generation of high-speed communication and ... -
Efficient ultrafast field-driven spin current generation for spintronic terahertz frequency conversion
(Peer reviewed; Journal article, 2023)Efficient generation and control of spin currents launched by terahertz (THz) radiation with subsequent ultrafast spin-to-charge conversion is the current challenge for the next generation of high-speed communication and ... -
Einstein Gravity with Non-minimally Coupled Scalar Fields
(Master thesis, 2018)A Huggins term has been introduced to the Hilbert-Einstein model and its effect on the scale factor, a scalar field and Hubble parameter has been studied numerically. By comparing the result of a non-zero and a zero coupling ... -
Elastic Full Waveform Inversion of Synthetic Data: Marmousi2 Model Test Study
(Master thesis, 2014)Full waveform inversion (FWI) is a computationally extensive technique used to obtain estimates of subsurface rock parameters from seismic data. Initial models are iteratively improved by fitting forward modeled data to ... -
Electric and magnetic signatures of boundary states in topological insulators and superconductors
(Doctoral theses at NTNU;2017:271, Doctoral thesis, 2017)This thesis is based on original research that was carried out in the field of topological phases in quantum condensed matter physics. The results have been published in five papers in Physical Review B, which form the ... -
Electric Control of Skyrmion Dynamics and Spin Torque Oscillators in Magnetic Materials with Inversion Asymmetry
(Master thesis, 2016)In this thesis the skyrmion velocity in the presence of spin-transfer torques, Rashba spin-orbit coupling and a constant electric field gradient is derived analytically based on a collective coordinate approach in the ... -
Electric control of superconducting transition through a spin-orbit coupled interface
(Journal article; Peer reviewed, 2016)We demonstrate theoretically all-electric control of the superconducting transition temperature using a device comprised of a conventional superconductor, a ferromagnetic insulator, and semiconducting layers with intrinsic ... -
Electric field control of magnon-induced magnetization dynamics in multiferroics
(Journal article; Peer reviewed, 2016)We consider theoretically the effect of an inhomogeneous magnetoelectric coupling on the magnon-induced dynamics of a ferromagnet. The magnon-mediated magnetoelectric torque affects both the homogeneous magnetization and ...