Blar i Fakultet for naturvitenskap (NV) på tittel
Viser treff 4464-4483 av 12805
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Fabricating and imaging room temperature thermally active ASI structures using FIB and STEM-DPC
(Master thesis, 2024)Kunstig spin-is (ASI) er geometriske sammensetninger av nanomagneter som virker på hverandre i et såkalt frustrert system. Disse magnetene har justerbare egenskaper, og har et betydelig potensial for anvendelse i ulike nye ... -
Fabrication and Characterisation of Porous Coatings Enriched with Copper on CP Titanium Grade 2 under Plasma Electrolytic Oxidation
(Journal article; Peer reviewed, 2019)In the present paper, coatings obtained on CP Titanium Grade 2 samples by Plasma Electrolytic Oxidation (PEO) in electrolyte containing concentrated phosphoric acid H3PO4 with copper nitrate Cu(NO3)2∙3H2O, are studied with ... -
Fabrication and Characterization of an Intermediate Band Material based on Ion Implantation and Pulsed Laser Melting of Ag in Fz-Si
(Master thesis, 2015)Intermediate band solar cells (IBSCs) are an innovative field of material engineering and their prospect of high efficiency may contribute to meet the demand for new energy alternatives. IBCSs are based on absorption of ... -
Fabrication and Characterization of Polymeric Membranes for Dehydration of Triethylene Glycol Used for Subsea Application
(Master thesis, 2019)Hensikten med dette prosjektet er undersøke om en polybenzimidazole (PBI) membran kan brukes til å dehydrere trietylen glykol (TEG) i en pervaporasjons prosess som en del av en membran prosess for dehydrering av naturgass. ... -
Fabrication and characterization of Solid Lipid Nanoparticles and Nanostructured Lipid Carriers
(Master thesis, 2015)The effect of drugs could be greatly improved by encapsulating drugs into nanoparticles. Nanoparticles can facilitate delivery of a variety of drugs, allow transport to target site and achieve prolonged drug delivery. This ... -
Fabrication and Evaluation of Bio-based Nanocomposite TFC Hollow Fiber Membranes for Enhanced CO2 capture
(Journal article; Peer reviewed, 2019)Nanocellulose is a promising and sustainable biobased nanomaterial because of its excellent mechanical properties, biocompatibility, natural abundance, and especially its high aspect ratio. Interest in applying nanocellulose ... -
Fabrication and Measurements of GaAs Nanowire Array Solar Cell Devices
(Master thesis, 2013)Radial junction p-i-n GaAs nanowire array solar cell (NWASC) devices have been fabricated and optoelectrically measured. Substrates for nanowire (NW) growth were fabricated by electron beam lithography or nanoimprint ... -
Fabrication of a Novel Al/Mg Composite:: Processing and Characterization of Pure Aluminium, Al/AZ31 Alloy Bi-Metal and Aluminium based Sheet Composites by Severe Plastic Deformation
(Doktoravhandlinger ved NTNU, 1503-8181; 2013:318, Doctoral thesis, 2013) -
Fabrication of a Silicon Photonic Crystal Biosensor
(Master thesis, 2014)The research performed in the scope of the master project and described in this thesis is devoted to the study of a two dimensional photonic crystal biosensor in silicon. The band gap of hexagonal photonic crystal slab ... -
Fabrication of biodegradable hollow microsphere composites made of polybutylene adipate co-terephthalate/polyvinylpyrrolidone for drug delivery and sustained release
(Peer reviewed; Journal article, 2023)Sustained drug release has attracted increasing interest in targeted drug therapy. However, existing methods of drug therapy suffer drug action time, large fluctuations in the effective concentration of the drug, and the ... -
Fabrication of Cellular Microarrays
(Master thesis, 2017)Cellular microarrays are known for their use as a tool to investigate variations between single cells in terms of how they respond to different physiological parameters. The work of this thesis focused on developing a ... -
Fabrication of conductive graphene thin films for opto-electronic use
(Master thesis, 2020)En metode for å lage tynnfilmer av grafen deponert på konduktive og ikke-konduktive glass substrater blir presentert her. En omfattende studie av flere deponeringsmetoder som Spin Coating, Doctor Blading, Elektrodeponering, ... -
Fabrication of Defect-Free Cellulose Acetate Hollow Fibers by Optimization of Spinning Parameters
(Journal article; Peer reviewed, 2017)Spinning of cellulose acetate (CA) with the additive polyvinylpyrrolidone (PVP) in N-methyl-2-pyrrolidone (NMP) solvent under different conditions was investigated. The spinning parameters of air gap, bore fluid composition, ... -
Fabrication of Diffractive Honeycomb Structures on Silicon Using Photolithography and Maskless Aligner and Investigation of Optical and Electrical Properties of the Structures
(Master thesis, 2018)Surface texturing is an important method for increasing absorption of light in solar cells. This is done by creating surface structures that increase the optical path-length of photons within the cell, through light-trapping ... -
Fabrication of Lead-Free Bi0.5Na0.5TiO3 Thin Films by Aqueous Chemical Solution Deposition
(Journal article; Peer reviewed, 2017)Piezoelectric ceramics are widely used in actuator applications, and currently the vast majority of these devices are based on Pb(Zr,Ti)O3 , which constitutes environmental and health hazards due to the toxicity of lead. ... -
Fabrication of lead-free ferroelectric thin films based on Bi0.5Na0.5TiO3 by aqueous chemical solution deposition
(Doctoral theses at NTNU;2017:326, Doctoral thesis, 2017)Since the discovery of piezoelectric ceramic materials in the mid-20th century, piezoelectric materials have become an important research field and is currently used in a whole range of applications such as sensors and ... -
Fabrication of monodisperse alginate microgel beads by microfluidic picoinjection: a chelate free approach
(Peer reviewed; Journal article, 2021)Micron-sized alginate hydrogel beads are extensively employed as an encapsulation medium for biochemical and biomedical applications. Here we report on the microfluidic assisted fabrication of calcium alginate (Ca-alginate) ... -
Fabrication of novel polymeric membranes for CO2 gas separation
(Master thesis, 2019) -
Fabrication of platinum mushroom-shaped microelectrode array for in vitro studies of neural networks and neural network pathologies
(Master thesis, 2021)Feltet elektrofysiologi opplever store fremskritt i anvendelsen av mikroelektro de arrayer (MEA) for bedre forståelse av mekanismene som ligger til grunn for komplekse hjernefunksjoner. Ulike opptak plattformer med ... -
Faceted interfacial structure of {1011} twins in Ti formed during equal channel angular pressing
(Journal article; Peer reviewed, 2010)The boundary structure of {1011} deformation twins formed in commercial pure titanium (CP-Ti) during the initial pass ECAP processing has been studied by TEM and HRTEM. A new twining mode with twinning dislocation of b3/3, ...