Ole Bjørn Karlsen

Senior Engineer - Structure Physics
Image of Ole Bjørn Karlsen
Norwegian version of this page
Phone +47-22840669
Room 22:134
Username
Visiting address Forskningsparken Gaustadalleen 21 0349 Oslo
Postal address Postboks 1048 Blindern 0316 OSLO

Tasks performed

  • Optical microscopy
  • Sample preparation
  • Material synthesis
  • Metallography

Background

Cand. Scient. in inorganic chemistry from the University of Oslo.

Publications

  • Kosinskiy, Andrey; Karlsen, Ole Bjørn; Sørby, Magnus Helgerud & Prytz, Øystein (2016). Ternary Phases (Heusler) in the System Ti-Co-Sn. Metallurgical and Materials Transactions E.  ISSN 2196-2936.  3(4), s 329- 336 . doi: 10.1007/s40553-016-0098-5
  • Sottmann, Jonas; Valset, Kjetil; Karlsen, Ole Bjørn & Taftø, Johan (2013). Synthesis and Measurement of the Thermoelectric Properties of Multiphase Composites: ZnSb Matrix with Zn4Sb3, Zn3P2, and Cu5Zn8. Journal of Electronic Materials.  ISSN 0361-5235.  42(7), s 1820- 1826 . doi: 10.1007/s11664-012-2441-7
  • Böttger, Paul Heinrich Michael; Flage-Larsen, Espen; Karlsen, Ole Bjørn & Finstad, Terje (2012). High temperature Seebeck coefficient and resistance measurement system for thermoelectric materials in the thin disk geometry. Review of Scientific Instruments.  ISSN 0034-6748.  83(2) . doi: 10.1063/1.3673474
  • Song, Xin; Böttger, Paul Heinrich Michael; Karlsen, Ole Bjørn; Finstad, Terje & Taftø, Johan (2012). Impurity band conduction in the thermoelectric material ZnSb. Physica Scripta.  ISSN 0031-8949.  T148 . doi: 10.1088/0031-8949/2012/T148/014001
  • Karlsen, Ole Bjørn; Kjekshus, Arne; Fjellvåg, Helmer; Ravindran, Ponniah; Vidya, R. & Hauback, BC (2009). Structure and magnetism of the beta-Mn-Co solid-solution phase. Journal of Alloys and Compounds.  ISSN 0925-8388.  476(1-2), s 9- 13 . doi: 10.1016/j.jallcom.2008.09.011
  • Prytz, Øystein; Gunnæs, Anette Eleonora; Karlsen, Ole Bjørn; Breivik, Tallak Harald; Toberer, E. S.; Snyder, G. J. & Taftø, Johan (2009). Nanoscale inclusions in the phonon glass thermoelectric material Zn4Sb3. Philosophical Magazine Letters.  ISSN 0950-0839.  89(6), s 362- 369 . doi: 10.1080/09500830902950464
  • Diplas, Spyridon; Prytz, Øystein; Karlsen, Ole Bjørn; Watts, JF & Taftø, Johan (2007). A quantitative study of valence electron transfer in the skutterudite compound CoP3 by combining x-ray induced Auger and photoelectron spectroscopy. Journal of Physics: Condensed Matter.  ISSN 0953-8984.  19 . doi: 10.1088/0953-8984/19/24/246216
  • Nilsen, Ola; Karlsen, Ole Bjørn; Kjekshus, Arne & Fjellvåg, Helmer (2007). Simulation of growth dynamics for nearly epitaxial films. Journal of Crystal Growth.  ISSN 0022-0248.  308, s 366- 375 . doi: 10.1016/j.jcrysgro.2007.08.001
  • Nilsen, Ola; Karlsen, Ole Bjørn; Kjekshus, Arne & Fjellvåg, Helmer (2007). Simulation of growth dynamics in atomic layer deposition. Part I. Amorphous films. Thin Solid Films.  ISSN 0040-6090.  515 . doi: 10.1016/j.tsf.2006.11.023
  • Nilsen, Ola; Karlsen, Ole Bjørn; Kjekshus, Arne & Fjellvåg, Helmer (2007). Simulation of growth dynamics in atomic layer deposition. Part II. Polycrystalline films from cubic crystallites. Thin Solid Films.  ISSN 0040-6090.  515 . doi: 10.1016/j.tsf.2006.11.024
  • Nilsen, Ola; Karlsen, Ole Bjørn; Kjekshus, Arne & Fjellvåg, Helmer (2007). Simulation of growth dynamics in atomic layer deposition. Part III. Polycrystalline films from tetragonal crystallites. Thin Solid Films.  ISSN 0040-6090.  515 . doi: 10.1016/j.tsf.2006.11.025
  • Hansen, V; Karlsen, Ole Bjørn; Langsrud, Y & Gjonnes, J (2004). Precipitates, zones and transitions during aging of Al-Zn-Mg-Zr7000series alloy. Materials Science and Technology.  ISSN 0267-0836.  20, s 185- 193
  • Hansen, Vidar; Karlsen, Ole Bjørn; Langsrud, Yngve & Gjønnes, Jon (2004). Precipitates, zones and transitions during ageing of Al-Zn-Mg-Zr 7000 series alloy. Materials Science and Technology.  ISSN 0267-0836.  (20), s 185- 193
  • Hansen, Vidar; Karlsen, Ole Bjørn; Langsrud, Yngve & Gjønnes, Jon (2004). Precipitates, zones and transitions during aging of Al-Zn-Mg-Zr7000series alloy. Materials Science and Technology.  ISSN 0267-0836.  20, s 185- 193
  • Walle, Christin; Torgersen, Alexandra Neumann; Karlsen, Ole Bjørn; Kjekshus, Arne & Klewe, Bernt (2000). The ternary system Au-Cr-Sn and the crystal structure of Au1.15Cr2Sn8.85. Journal of Alloys and Compounds.  ISSN 0925-8388.  308, s 126- 133
  • Karlsen, Ole Bjørn; Kjekshus, Arne; Rømming, Hans Christian & Røst, Erling (1992). The crystal-structure of AuCuSn. Acta Chemica Scandinavica.  ISSN 0904-213X.  46, s 442- 445
  • Karlsen, Ole Bjørn; Kjekshus, Arne; Rømming, Hans Christian & Røst, Erling (1992). The crystal-structure of the low-temperature Au80-xCuxSn20. Acta Chemica Scandinavica.  ISSN 0904-213X.  46, s 1076- 1082
  • Karlsen, Ole Bjørn; Kjekshus, Arne & Røst, Erling (1992). The ternary system Au-Cu-Sn. Acta Chemica Scandinavica.  ISSN 0904-213X.  46, s 147- 156
  • Karlsen, Ole Bjørn; Kjekshus, Arne & Røst, Erling (1990). Ternary phases in the system Au-Cu-Sn. Acta Chemica Scandinavica.  ISSN 0904-213X.  44, s 197- 198

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  • Kosinskiy, Andrey; Prytz, Øystein; Karlsen, Ole Bjørn & Sørby, Magnus Helgerud (2014). X-ray and neutron diffraction study of Co(2-x)TiSn [x < 0.5] solid solution.
  • Løvvik, Ole Martin; Song, Xin; Valset, Kjetil; Flage-Larsen, Espen; Fjeld, Harald; Graff, Joachim Seland; Schrade, Matthias; Karlsen, Ole Bjørn; Larsson, Andreas; Casolo, Simone; Prytz, Øystein; Norby, Truls; Finstad, Terje; Gunnæs, Anette Eleonora & Taftø, Johan (2014). Thermoelectric materials from first principles to final applications: Basic and applied thermoelectrics in Oslo.
  • Song, Xin; Persson, Clas; Norby, Truls; Flage-Larsen, Espen; Karlsen, Ole Bjørn; Hansen, Vidar; Gunnæs, Anette Eleonora; Prytz, Øystein; Løvvik, Ole Martin; Finstad, Terje; Valset, Kjetil; Cui, Xuemei; Taftø, Johan; Fjeld, Harald; Hauback, Bjørn & Schrade, Matthias (2014). Conversion of Heat and Energy: Thermoelectrics.
  • Song, Xin; Karlsen, Ole Bjørn; Valset, Kjetil; Løvvik, Ole Martin & Finstad, Terje (2013). STUDIES ON SULPHUR DOPING OF ZnSb.
  • Song, Xin; Valset, Kjetil; Karlsen, Ole Bjørn; Graff, Joachim Seland; Thøgersen, Annett; Luxsacumar, Sivakanesar; Løvvik, Ole Martin & Finstad, Terje (2013). Characterization methods for nanostructured thermoelectric materials ZnSb.
  • Løvvik, Ole Martin; Valset, Kjetil; Rauwel, Protima; Prytz, Øystein; Flage-Larsen, Espen; Song, Xin; Karlsen, Ole Bjørn; Bording, Jan Kåre; Hansen, Vidar; Norby, Truls; Finstad, Terje & Taftø, Johan (2012). Thermoelectricity in Oslo.
  • Qureishy, Thomas; Hansen, Vidar; Karlsen, Ole Bjørn; Gunnæs, Anette Eleonora & Taftø, Johan (2012). Superstructures in Mg2Si1-xSnx.
  • Song, Xin; Karlsen, Ole Bjørn; Taftø, Johan; Böttger, Paul Heinrich Michael & Finstad, Terje (2011). Electrical and structural characterization of thermoelectric material ZnSb with additions of Mn and Cr.
  • Song, Xin; Valset, Kjetil; Böttger, Paul Heinrich Michael; Karlsen, Ole Bjørn; Finstad, Terje & Taftø, Johan (2011). Structure and Thermoelectric Properties of Cr and Mn Doped ZnSb.
  • Böttger, Paul Heinrich Michael; Valset, Kjetil; Flage-Larsen, Espen; Prytz, Øystein; Bording, Jan Kåre; Karlsen, Ole Bjørn; Løvvik, Ole Martin; Hansen, Vidar; Finstad, Terje & Taftø, Johan (2009). An overview of our basic and applied thermoelectric research activity.
  • Böttger, Paul Heinrich Michael; Valset, Kjetil; Karlsen, Ole Bjørn; Deledda, Stefano & Finstad, Terje (2009). The Effect of Nanostructuring on the Thermoelectric Properties of ZnSb.
  • Valset, Kjetil; Böttger, Paul Heinrich Michael; Karlsen, Ole Bjørn & Taftø, Johan (2009). Microstructure and thermoelectric property studies of ZnSb with Sb and Zn4Sb3 inclusions.
  • Stølen, Svein; Karlsen, Ole Bjørn & Vedde, John Øivind (2008). Mange bidragsytere.
  • Karlsen, Ole Bjørn (2007). Skutterudite: from a rare mineral to hot thermoelectric materials.
  • Nilsen, Ola; Karlsen, Ole Bjørn & Fjellvåg, Helmer (2007). Simulation of growth dynamics for nearly epitaxial films.
  • Prytz, Øystein; Flage-Larsen, Espen; Karlsen, Ole Bjørn; Diplas, Spyridon; Finstad, Terje; Taftø, Johan; Løvvik, Ole Martin; Mangersnes, Krister; Ahn, Channing C.; Wu, Lijun & Zhu, Yimei (2007). Electronic structure of thermoelectric skutterudites; combining spectroscopic techniques, precision electron diffraction and density functional theory.
  • Nilsen, Ola; Karlsen, Ole Bjørn; Kjekshus, Arne & Fjellvåg, Helmer (2006). Simulation of ALD growth dynamics.
  • Hansen, Vidar; Karlsen, Ole Bjørn & Gjønnes, Jon (2001). Utbredelse av soner og herdepartikler i 7108.70; transmisjonselektronmikroskopi og differensiell skanning kalorimetri.

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Published Nov. 3, 2010 3:46 PM - Last modified Feb. 1, 2011 10:24 AM