Now showing items 10591-10610 of 11567

  • Kleivane, Elise (Chapter / Bokkapittel / PublishedVersion; Peer reviewed, 2018)
    Konungs skuggsjá stands out in Old Norse literature as an example of the speculum genre. Views differ when it comes to who the primary audience for Konungs skuggsjá was: Was it the king’s son(s) or the hirð, or was it ...
  • Løken, Andreas; Ricote, Sandrine; Wachowski, Sebastian Lech (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    This review paper focuses on the phenomenon of thermochemical expansion of two specific categories of conducting ceramics: Proton Conducting Ceramics (PCC) and Mixed Ionic-Electronic Conductors (MIEC). The theory of thermal ...
  • Fjellvåg, Øystein Slagtern; Armstrong, Jeff; Slawinski, Wojciech Andrzej; Sjåstad, Anja Olafsen (Journal article / Tidsskriftartikkel / SubmittedVersion, 2017)
    Oxyhydrides, in which oxide and hydride anions share the same anionic lattice, are relatively rare compounds. La2LiHO3 belongs to this family. We report the synthesis of La2LiHO3 by means of an alkali halide flux method, ...
  • Thomas, Terence H; Butters, Christopher (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    In urban environments, ‘chemical’ air pollution has long been of concern. Currently, ‘physical’ air pollution, in the form of excessive temperatures, is likely to impact public health even more, especially in cities with ...
  • Sengupta, Sagnik; Ergon, Torbjørn; Leinaas, Hans Petter (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Life history traits in many ectotherms show complex patterns of variation among conspecific populations sampled along wide latitudinal or climatic gradients. However, few studies have assessed whether these patterns can ...
  • Zhang, Z.; Knutsen, Knut Erik; Merz, T.; Kuznetsov, Andrej; Svensson, B.G.; Brillson, L.J. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
    We used depth-resolved cathodoluminescence spectroscopy (DRCLS) to describe the strong dependence of Li acceptor formation on thermal treatment in Li-doped ZnO. Within a 500-600 °C annealing temperature range, subsequent ...
  • Lara, Antonio; Aliev, Farkhad G.; Moshchalkov, Victor V.; Galperin, Yuri (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Complex systems close to their critical state can exhibit abrupt transitions—avalanches—between their metastable states. It is a challenging task to understand the mechanism of the avalanches and control their behavior. ...
  • Azarov, Alexander; Hallén, Anders; Du, Xiaolong; Liu, Z. L.; Svensson, Bengt Gunnar; Kuznetsov, Andrej (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2011)
    Thermal stability of originally single crystalline wurtzite MgxZn1−xO (x ⩽ 0.3) films implanted at room temperature with 166Er ions is studied by a combination of Rutherford backscattering spectrometry, time-of-flight ...
  • Gjermundsen, Ada; Lacasce, Joseph Henry; Denstad, Liv (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    The global circulation driven solely by relaxation to an idealized surface temperature profile and to interior mixing is examined. Forcing by winds and evaporation/precipitation is excluded. The resulting circulation ...
  • Musland, Lars; Flage-Larsen, Espen (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Calculations of thermoelectric transport coefficients including quantum effects are performed on superlattices using the Buttiker approximation. The results are compared to the Boltzmann transport equation with minibands ...
  • Kanas, Nikola; Singh, Sathya Prakash; Rotan, Magnus; Desissa, Temesgen Debelo; Grande, Tor; Wiik, Kjell; Norby, Truls Eivind; Einarsrud, Mari-Ann (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    High-temperature instability of the Ca3Co4−yO9+δ and CaMnO3−δ direct p-n junction causing the formation of Ca3Co2−xMnxO6 has motivated the investigation of the thermoelectric performance of this intermediate phase. Here, ...
  • Berland, Kristian; Persson, Clas (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    Boltzmann transport calculations based on band structures generated with the density functional theory are often used in the discovery and analysis of thermoelectric materials. In standard implementations, such calculations ...
  • Lundvall, Fredrik; Kalantzopoulos, Georgios N.; Wragg, David; Arstad, Bjørnar; Blom, Richard; Sjåstad, Anja Olafsen; Fjellvåg, Helmer (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
    Pre-combustion CO2 capture technologies are becoming viable alternatives to more conventional post-combustion capture by gas emissions scrubbing. The sorbent enhanced water-gas shift (SEWGS) process is a promising future ...
  • Haverkamp, Thomas Hendricus Augustus; Geslin, Claire; Lossouarn, Julien; Podosokorskaya, Olga A.; Kublanov, Ilya V.; Nesbø, Camilla Lothe (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    Thermosipho species inhabit thermal environments such as marine hydrothermal vents, petroleum reservoirs, and terrestrial hot springs. A 16S rRNA phylogeny of available Thermosipho spp. sequences suggested habitat specialists ...
  • Baruch-El, E.; Baziljevich, Michail; Johansen, Tom Henning; Shaulov, A.; Yeshurun, Y. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    By implementing a unique magneto-optical system with ultrafast magnetic-field ramping-rate capability (up to 3 kT/s), we have been able to routinely generate and image dendritic flux instabilities in YBa2Cu3O7-x films. In ...
  • Ødegaard, Marie (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
    The question of the co-location of different kinds of assembly, such as Old Norse things, churches, games and markets, is a familiar debate in archaeology and history. A close connection between thing and church sites is ...
  • Pilø, Lars; Skre, Dagfinn; Hårdh, Birgitta; Wamers, Egon; Graham-Campbell, James; Gjøstein Resi, Heid; Plahter, Unn; Gaut, Bjarne; Vince, Alan; Baug, Irene; Øye, Ingvild (Book / Bok / PublishedVersion; Peer reviewed, 2011)
    The third volume covering the excavations of 1998–2003 in the Viking-period town of Kaupang examines a range of artefacts and discusses the inhabitants of the town: their origins, activities and trading connexions. Certain ...
  • Coolidge, Trilby; Skaret, Erik; Heima, Masahiro; Johnson, Elissa K; Hillstead, M B; Farjo, Nadia; Asmyhr, Oyvind; Weinstein, Philip (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2011)
    Background The Transtheoretical Model suggests that individuals vary according to their readiness to change behavior. Previous work in smoking cessation and other health areas suggests that interventions ...
  • Strand, Torill (Chapter / Bokkapittel / PublishedVersion; Peer reviewed, 2015)
    My ambition with this chapter is to throw some lights on the close link between “democracy” and “education” and their mutual interdependence. I hope to do so by performing a three-step philosophical analysis of an event ...
  • Mononen, Riikka; Aunio, Pirjo Annika; Tapola, Anna (Journal article / Tidsskriftartikkel / AcceptedVersion, 2016)
    ThinkMath - verkkopalvelu (http://blogs.helsinki.fi/thinkmath) on esi-ja alkuopetusikäisten lasten kanssa toimiville kasvattajille suunnattu ilmainen verkkosivusto, josta löytyy tutkimukseen perustuvaa tietoa ja ...