Browsing Fysisk institutt by Title
Now showing items 2121-2140 of 3666
-
(Doctoral thesis / Doktoravhandling, 2012)Within the last decade, zinc oxide has become the second most published semiconductor right after Si. The popularity of ZnO is explained by its optical and electrical properties. It is highly desired for optoelectronic ...
-
(Chapter / Bokkapittel / SubmittedVersion, 2020)With the advance of superconducting quantum computing and the attempts of extending its operating range to higher temperatures, a special attention is paid to nanostructured quantum circuits. In particular, quasi one-dimensional ...
-
(Master thesis / Masteroppgave, 2022)
-
(Master thesis / Masteroppgave, 2021)
-
(Doctoral thesis / Doktoravhandling, 2019)Rocks, ceramics, metals and many other materials are made up of crystals. More than 150 years ago scientists realized that when crystals grow inside a confining solid it may exert a force on the confining solid. This "force ...
-
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)Principal slip zones often contain highly reflective surfaces referred to as fault mirrors, shown to consist of a nanogranular coating. There is currently no consensus on how the nanograins form, or why they survive ...
-
(Master thesis / Masteroppgave, 2009)Hvis de fornybare og CO2-frie alternativene til fossilt brensel som sol-, vind- og vannkraft skal forsyne verden med energi, må denne konverteres fra elektrisitet til et energimedium. Hydrogen er en lovende kandidat som ...
-
(Chapter / Bokkapittel / SubmittedVersion, 2017)Renewal energy economy relies on a range of novel materials for efficient production, distribution and consumption of energy. Nano science is playing increasingly important role in design and production of these materials. ...
-
(Doctoral thesis / Doktoravhandling, 2008)The work presented in this thesis concerns the study of complex nanofluids. The interaction of particles in dispersions under the influence of electric and magnetic fields has been studied. The main focus has been the ...
-
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)The creation of new fractures during an earthquake produces rock damage and contributes to the dissipation of strain energy. During dynamic rupture propagation, tensile microfractures can form in the earthquake process ...
-
(Master thesis / Masteroppgave, 2009)This work uses an extensive number of simulations to determine the usability of DG MOSFETs in SRAM circuit design. The simulations have been carried out in Silvaco ATLAS and MixedMode model and circuit simulation ...
-
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)The stability of organomineral aggregates in soils has a key influence on nutrient cycling, erosion, and soil productivity. Both clay minerals with distinct basal and edge surfaces and organic molecules with reactive ...
-
(Chapter / Bokkapittel / SubmittedVersion, 2020)Magnetic properties of High-Entropy Alloys based on the Fe-Co-Ni-Al-Mn system are reported. High-Entropy Alloys are cutting-edge technological materials containing five or more elements in relatively high concentrations ...
-
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)Using monochromated electron energy loss spectroscopy in a probe-corrected scanning transmission electron microscope we demonstrate band gap mapping in ZnO/ZnCdO thin films with a spatial resolution below 10 nm and spectral ...
-
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)Ge-on-Si and Ge-on-insulator (GeOI) are the most promising materials for the next-generation nanoelectronics that can be fully integrated with silicon technology. To this day, the fabrication of Ge-based transistors with ...
-
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)Combined voltage and magneto-optical study of magnetic flux flow in superconducting NbN films is reported. The nanosecond-scale voltage pulses appearing during thermomagnetic avalanches have been recorded in films partially ...
-
(Doctoral thesis / Doktoravhandling, 2013)Despite the fact that germanium played a significant role in the advent of modern electronics, silicon-germanium alloys have not been used or studied nearly as extensively as silicon. However, a recent resurgence in ...
-
(Journal article / Tidsskriftartikkel / SubmittedVersion, 2016)For practical applications of superconducting materials in applied magnetic fields, artificial pinning centres in addition to natural ones are required to oppose the Lorentz force. These pinning centres are actually various ...
-
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)Abstract For spectra associated with full turbulence the observed mean phase velocity of unstable Farley‐Buneman waves has been found not to exceed the ion‐acoustic speed, c s . This has been attributed to various nonlinear ...
-
(Master thesis / Masteroppgave, 2013)Solar energy can be utilized to heat water with the use of flat plate collectors. Effort is made to reduce the cost of solar water heating technology in order to make it economically competitive to conventional energy. An ...