Blar i Institutt for fysikk på tittel
Viser treff 2332-2351 av 2653
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TEM Characterization of Strontium Barium Niobate (SrxBa1-xNb2O6) thin films.
(Master thesis, 2023)I denne masteroppgaven, ble transmisjonselektron mikroskopi (TEM) benyttet for å grundig undersøke kornorienteringen i tynne filmer av strontium barium niobat SrxBa1−xN b2O6 (SBN) som ble dyrket på (001)-orienterte substrater ... -
TEM characterization of tungsten-implanted silicon - A study of a potential intermediate band solar cell material
(Master thesis, 2019)Det globale miljøet, er et voksende tema av bekymring. Men ulike handlinger er satt i verks, og skal igangsettes for å imøtekomme dagens og morgendagens miljøproblemer. Utviklingen og forbedringer av solceller for å generere ... -
TEM of Chromium doped Zinc Sulfide Thin Films for Solar Cell Applications.
(Master thesis, 2015)To Cr dopede ZnS tynnfilmer grodd ved forskjellig temperatur har blitt undersøkt med transmisjons elektronmikroskopi. Krystallstrukturen til filmene ble undersøkt med høyoppløsningsbilder og diffraksjonsmønstre. Begge ... -
TEM Study of Cr, N Codoped TiO2 Thin Film
(Master thesis, 2022)Solcellefysikkgruppen ved NTNU utforsker konseptet for mellombåndmaterialer for anvendelse i høyeffektive solceller. Kr, N dopet TiO2 er en foreslått kandidat, men den ideelle dopingkonsentrasjonen er ikke bestemt. Gruppen ... -
TEM study of GaAs/GaAsSb core-shell nanowires
(Master thesis, 2013)Structural and compositional analysis on silicon-grown, Ga-assisted and heterostructured nanowires, consisting of a GaAs core surrounded by a GaAs_{1-y}Sb_{y} shell was conducted. Here, two samples were studied differing ... -
Tem study of microstructure in relation to hardness and ductility in Al-Mg-Si (6xxx) alloys
(Master thesis, 2003)Two different solution heat treatments (2hours at 570ºC and 10minutes at 520ºC) have been used to study precipitation in two 6xxx (Al-Mg-si) dispersoid-freealloys with composition: 0.721 at % Si, 0.577 at % Mg (alloy A3) ... -
Temperature coefficients in compensated silicon materials for solar cells
(Master thesis, 2017)The pricing of solar modules is closely connected to the rating at standard testing conditions (STC). Lately more emphasis has been put on the relationship between field performance of PV-modules and the temperature ... -
Temperatures in the mesosphere and lower thermosphere and the viability of using non-continuous time series to derive tides
(Master thesis, 2022)Ved å bruke bakkebaserte målinger av hydroksyl (OH) og meridional vind over Trondheim er temperaturene for (3,1) og (4,2) Meinel-båndene beregnet. Beregningene som presenteres i denne oppgaven er basert på målinger gjort ... -
Temperaturindusert celledød i blærekreftcellelinjen AY-27 og effekter av kombinert hypertermi og fotodynamisk behandling
(Master thesis, 2009)Denne oppgaven ser på effekten av in vitro varmebehandling på kreftcellelinjen AY-27, som kommer fra blærekreft hos rotter. Dette ble gjort ved å merke cellene med enten Annexin og propidiumjodid, eller YO-PRO og propidiumjodid, ... -
Temporarily enhanced superconductivity from magnetic fields
(Peer reviewed; Journal article, 2021)Contrary to the expected detrimental influence on superconductivity when applying a magnetic field, we predict that the abrupt onset of such a field can temporarily strongly enhance the superconducting order parameter. ... -
Temporary zero emission operation on cruise ships
(Master thesis, 2022)Cruiseskip-industrien møter for tiden økende krav når det kommer til utslipp, spesielt på lokal bane. Et eksempel på dette er at de norske myndighetene har bestemt at alle verdensarvfjorder, inkludert Geirangerfjorden, ... -
Terahertz Antiferromagnetic Spin Hall Nano-Oscillator
(Journal article; Peer reviewed, 2016)We consider the current-induced dynamics of insulating antiferromagnets in a spin Hall geometry. Sufficiently large in-plane currents perpendicular to the Néel order trigger spontaneous oscillations at frequencies between ... -
Terahertz Time-Domain Spectroscopy of Thin Material Samples
(Master thesis, 2015)This thesis describes the techniques used in terahertz time-domain spectroscopy to determine the optical properties of layers that are thin compared to the length of the terahertz pulse. An iterative procedure is used to ... -
Terahertz waveguiding in glass+clad silicon wafers
(Journal article; Peer reviewed, 2020)The waveguiding properties of high-resistivity float zone silicon slab waveguides are characterized over the spectral range from 0.5 to 7.5 THz. Waveguide modes and dispersion are observed for lengths of 1.2 cm and silicon ... -
Terminologi for havbølgjeenergi: ei lita ordbok
(Others, 1984) -
Textbook images: How do they invite students into physics?
(Journal article; Peer reviewed, 2013)This paper presents a study of images in Norwegian physics textbooks for upper secondary school, and how they invite students into physics by means of visual communication. The concept of 'framing' is used to investigate ... -
The Bak-Sneppen Model on coupled complex Networks
(Master thesis, 2013)The goal of this thesis is to study and extend a model of evolution known as the Bak-Sneppen (BS) model.The extensions are done by putting individual models on small and coupled networks and allowing them to interact.To ... -
The Breaking Process of an Idealized Polymeric Bundle under Applied Tensile Stress
(Master thesis, 2014)We introduce a particle-based model of an idealized polymeric bundle, whose properties are investigated by means of molecular dynamics simulations. We analyse in particular the effect of applying a tensile stress, stretching ... -
The breast cancer-associated glycoforms of MUC1, MUC1-Tn and sialyl-Tn, are expressed in COSMC wild-type cells and bind the C-type lectin MGL
(Journal article, 2015)Aberrant glycosylation occurs in the majority of human cancers and changes in mucin-type O-glycosylation are key events that play a role in the induction of invasion and metastases. These changes generate novel cancer-specific ... -
The Cellular Immune Landscape of Murine Tumor Models Treated with Checkpoint Inhibitor
(Master thesis, 2022)I denne oppgaven undersøkes effekten av en anti-PD1 sjekkpunktshemmer og implantasjonsstrategi på det cellulære immunlandskapet til murine tumormodeller. Behandling med sjekkpunktshemmere har vist imponerende effekter i ...