Arne Torbjørn Skjeltorp
Professor Emeritus
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Department of physics

Norwegian version of this page
Email
a.t.skjeltorp@fys.uio.no
Username
Visiting address
Sem Sælands vei 24
Fysikkbygningen
0371 OSLO
Postal address
Postboks 1048 Blindern
0316 OSLO
Publications
- Skjeltorp, Arne Torbjørn; Dommersnes, Paul Gunnar & Høyer, Henrik (2017). New forceful magnetic bioseparation using GIAMAG Magnet Systems. MRS Advances. ISSN 2059-8521. 2(24), s 1297- 1301 . doi: 10.1557/adv.2017.113 Full text in Research Archive.
- Cernák, Jozef; Helgesen, Geir; Skjeltorp, Arne Torbjørn; Kovác, Jozef; Voltr, Josef & Cizmar, Erik (2013). Magnetic properties of carbon nanodisk and nanocone powders. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 87(1) . doi: 10.1103/PhysRevB.87.014434
- Helgesen, Geir; Knaapila, Matti; Skjeltorp, Arne Torbjørn; Høyer, Henrik & Cernak, J (2012). Field induced microparticle structure formation in fluids. Revista Cubana de Física. ISSN 0253-9268. 29(1E34)
- Lukin, A.A.; Il'yashenko, E. I.; Skjeltorp, Arne Torbjørn & Helgesen, Geir (2012). Improvement of thermal stability of Nd-Tb-Fe-Co-B sintered magnets by additions of Pr, Ho, Al, and Cu. Physics Research International. ISSN 2090-2220. . doi: 10.1155/2012/416717
- Knaapila, M.; Høyer, Henrik; Svåsand, Eldrid; Buchanan, Mark; Skjeltorp, Arne Torbjørn & Helgesen, Geir (2011). Aligned Carbon Cones in Free-Standing UV-Curable Polymer Composite. Journal of Polymer Science Part B: Polymer Physics. ISSN 0887-6266. 49(6), s 399- 403 . doi: 10.1002/polb.22198
- Knaapila, Matti; Pinheiro, Jean Patrick; Buchanan, Mark; Skjeltorp, Arne Torbjørn & Helgesen, Geir (2011). Directed assembly of carbon nanocones into wires with an epoxy coating in thin films by a combination of electric field alignment and subsequent pyrolysis. Carbon. ISSN 0008-6223. 49(10), s 3171- 3178 . doi: 10.1016/j.carbon.2011.03.039
- Knaapila, Matti; Svåsand, Eldrid; Pinheiro, Jean Patrick; Martinsen, Ørjan Grøttem; Buchanan, Mark; Skjeltorp, Arne Torbjørn; Helgesen, Geir & Rømoen, Ola Taarud (2011). Conductivity Enhancement in Carbon Nanocone Adhesive by Electric Field Induced Formation of Aligned Assemblies. ACS Applied Materials & Interfaces. ISSN 1944-8244. 3(2), s 378- 384 . doi: 10.1021/am100990c
- Svåsand, Eldrid; Kristiansen, Kai de Lange; Martinsen, Ørjan Grøttem; Helgesen, Geir; Grimnes, Sverre & Skjeltorp, Arne Torbjørn (2009). Behavior of carbon cone particle dispersions in electric and magnetic fields. Colloids and Surfaces A: Physicochemical and Engineering Aspects. ISSN 0927-7757. 339(1-3), s 211- 216 . doi: 10.1016/j.colsurfa.2009.02.025
- Helgessen, G; Svåsand, Eldrid & Skjeltorp, Arne Torbjørn (2008). Nanoparticle induced self-assembly. Journal of Physics: Condensed Matter. ISSN 0953-8984. 20 . doi: 10.1088/0953-8984/20/20/204127
- Kristiansen, Kai de Lange; Svåsand, Eldrid; Helgesen, Geir & Skjeltorp, Arne Torbjørn (2007). Interactions, Dynamics and Self-assembly of Magnetic Holes. Materials Research Society Symposium Proceedings. ISSN 0272-9172. 947E Show summary
- Svåsand, Eldrid; Helgesen, G & Skjeltorp, Arne Torbjørn (2007). Chain formation in a complex fluid containing carbon cones and disks in silicon oil. Colloids and Surfaces A: Physicochemical and Engineering Aspects. ISSN 0927-7757. 308, s 67- 70 . doi: 10.1016/j.colsurfa.2007.05.030
- Svåsand, Eldrid; Skjeltorp, Arne Torbjørn; Akselvoll, J & Helgesen, G (2007). Local viscosity measurements using oscillating magnetic holes. Journal of Applied Physics. ISSN 0021-8979. 101 . doi: 10.1063/1.2710300
- Heiberg-Andersen, H.; Helgesen, Geir; Knudsen, K.; Pinheiro, J.P.; Svåsand, Eldrid & Skjeltorp, Arne Torbjørn (2006). Nanocones - a different form of carbon with unique properties. Materials Research Society Symposium Proceedings. ISSN 0272-9172. 901E, s 34.1- 34.8
- Il'yashenko, EI; Glebov, VA; Glebov, AV; Skjeltorp, Arne Torbjørn & Johansen, Tom Henning (2006). Permanent magnet systems with strong stray magnetic fields and very high gradients for material separation. Physica status solidi. A, Applied research. ISSN 0031-8965. 203, s 1556- 1560
- Kristiansen, Kai de Lange; Helgesen, Geir & Skjeltorp, Arne Torbjørn (2006). Braid theory and Zipf-Mandelbrot relation used in microparticle dynamics. European Physical Journal B : Condensed Matter Physics. ISSN 1434-6028. 51, s 363- 371 . doi: 10.1140/epjb/e2006-00241-7
- Kristiansen, Kai de Lange; Helgesen, Geir & Skjeltorp, Arne Torbjørn (2006). Braided Space-Time Particle Networks, In Arne Torbjørn Skjeltorp & Alexander V Belushkin (ed.), Dynamics of Complex Interconnected Systems: Networks and Bioprocesses. Springer Science+Business Media B.V.. ISBN 978-1-4020-5028-2. 9. s 147 - 162
- Heiberg-Andersen, H.; Helgesen, Geir & Skjeltorp, Arne Torbjørn (2005). Stability of Carbon Nanocones. Journal of Mathematical Chemistry. ISSN 0259-9791. 38, s 589- 589
- Helgesen, Geir; Knudsen, Kenneth D. & Skjeltorp, Arne Torbjørn (2005). Den evigvarende energistrømmen, I: Gaute Einevold & Eirik Newth (red.), Naturens kode. Gyldendal Akademisk. ISBN 82-05-34539-2. Kapittel 12. s 177 - 195
- Kristiansen, Kai de Lange; Helgesen, Geir & Skjeltorp, Arne Torbjørn (2004). Experimental observation of Zipf-Mandelbrot relation. Physica A: Statistical Mechanics and its Applications. ISSN 0378-4371. 335(3-4), s 413- 420 Show summary
- Toussaint, Renaud; Akselvoll, Jørgen; Helgesen, Geir; Flekkøy, Eirik Grude & Skjeltorp, Arne Torbjørn (2004). Interactions of magnetic holes in ferrofluid layers. Colloid and Polymer Science. ISSN 0303-402X. 128
- Kristiansen, Kai de Lange; Helgesen, G & Skjeltorp, Arne Torbjørn (2004). Braid theory and Zipf relation used in dynamics of magnetic microparticles. Journal of Magnetism and Magnetic Materials. ISSN 0304-8853. 272-76, s 2387- 2388
- Toussaint, Renaud; Akselvold, Jørgen; Helgesen, Geir; Skjeltorp, Arne Torbjørn & Flekkøy, Eirik Grude (2004). Interaction model for magnetic holes in a ferrofluid layer. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics. ISSN 1539-3755. 69, s art. no.- 011407
- Vajeeston, Ponniah; Vidya, R.; Ravindran, Ponniah; Fjellvåg, Helmer; Kjekshus, Arne & Skjeltorp, Arne Torbjørn (2002). Electronic structure, phase stability and chemical bonding in Th2Al and Th2AlH4. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 65(075101) Show summary
- Skjeltorp, Arne Torbjørn & Belushkin, Alexander V (ed.) (2006). Dynamics of Complex Interconnected Systems: Networks and Bioprocesses. Springer Science+Business Media B.V.. ISBN 978-1-4020-5028-2. 211 s.
- Skjeltorp, Arne Torbjørn & Belushkin, A (ed.) (2004). Forces, Growth and Form in Soft Condensed Matter: At the Interface between Physics and Biology. Kluwer Academic Publishers. ISBN 1-4020-2339-1. 244 s.
- Skjeltorp, Arne Torbjørn & Helgesen, Geir (2019). Physics inspired by living matter: dynamics, topology and functionality. The European Physical Journal Special Topics. ISSN 1951-6355. 227(17), s 2391- 2392 . doi: 10.1140/epjst/e2019-800234-0
- Skjeltorp, Arne Torbjørn & Helgesen, Geir (2016). Editorial. The European Physical Journal Special Topics. ISSN 1951-6355. 225(4), s 627- 628 . doi: 10.1140/epjst/e2016-60134-1
- Skjeltorp, Arne Torbjørn & Helgesen, Geir (2014). Editorial. The European Physical Journal Special Topics. ISSN 1951-6355. 223(9), s 1743- 1744 . doi: 10.1140/epjst/e2014-02222-y
- Sobas, Pawel Andrzej; Knudsen, Kenneth; Helgesen, Geir; Skjeltorp, Arne Torbjørn; Mauroy, Henrik & Fossum, Jon Otto (2013). Supercritical CO2 in aerogels and clay materials studied by small angle neutron scattering.
- Sobas, Pawel Andrzej; Knudsen, Kenneth; Helgesen, Geir; Skjeltorp, Arne Torbjørn; Mauroy, Henrik & Fossum, Jon Otto (2013). Supercritical CO2 in aerogels and clay materials studied by small angle neutron scattering.
- Sobas, Pawel Andrzej; Knudsen, Kenneth; Helgesen, Geir; Skjeltorp, Arne Torbjørn; Mauroy, Henrik; Kalantzopoulos, Georgios N. & Fossum, Jon Otto (2013). CO2 adsorption and intercalation in aerogels and clay materials studied by SANS.
- Sobas, Pawel Andrzej; Knudsen, Kenneth; Helgesen, Geir; Skjeltorp, Arne Torbjørn; Måløy, Knut Jørgen; Rozynek, Zbigniew & Fossum, Jon Otto (2013). Dynamic Light Scattering measurements of clay materials in lquid CO2: Preliminary results.
- Sobas, Pawel Andrzej; Knudsen, Kenneth; Helgesen, Geir; Skjeltorp, Arne Torbjørn; Måløy, Knut Jørgen; Rozynek, Zbigniew & Fossum, Jon Otto (2013). Dynamic light scattering measurements of clay materials in liquid CO2: preliminary results.
- Sobas, Pawel Andrzej; Knudsen, Kenneth; Helgesen, Geir; Skjeltorp, Arne Torbjørn; Måløy, Knut Jørgen & Fossum, Jon Otto (2012). Dynamic Light Scattering measurements of clay materials in liquid CO2: Preliminary results.
- Helgesen, Geir; Knudsen, K.D.; Skjeltorp, Arne Torbjørn; Cuesta, H.F.; Elgsæter, A.; Garberg, T.; Næss, S.N. & Knaapila, M. (2009). The Structure of Carbon Cones and Disks.
- Helgesen, Geir; Knudsen, K.D.; Skjeltorp, Arne Torbjørn; Knaapila, M.; Pinheiro, J.P.; Bourgeaux, M.; Heiberg-Andersen, H.; Gunnæs, Anette Eleonora & Prytz, Øystein (2009). The structure and properties of carbon cones.
- Svåsand, Eldrid; Helgesen, Geir & Skjeltorp, Arne Torbjørn (2009). Karbonkjegler og magisk væsker. Fra Fysikkens Verden. ISSN 0015-9247. 71(2), s 52- 56
- Johansen, Tom Henning; Il'yashenko, E. I. & Skjeltorp, Arne Torbjørn (2008). Method of formation of high gradient magnetic fields and devices for separation of substances.
- Johansen, Tom Henning; Il'yashenko, E. I.; Skjeltorp, Arne Torbjørn & Glebov, V. A. (2008). Method of formation of high gradient magnetic fields and devices for separation of substances.
- Kristiansen, Kai de Lange; Helgesen, Geir & Skjeltorp, Arne Torbjørn (2007). Braid theory and microparticle dynamics in ferrofluids.
- Kristiansen, Kai de Lange; Helgesen, Geir & Skjeltorp, Arne Torbjørn (2006). Matematiske fletter og bibelske vers. Fra Fysikkens Verden. ISSN 0015-9247. 68(3), s 65- 69
- Kristiansen, Kai de Lange; Svaasand, Eldrid; Helgesen, Geir & Skjeltorp, Arne Torbjørn (2006). Interactions, dynamics and self-assembly of magnetic holes.
- Akselvoll, Jørgen; Skjeltorp, Arne Torbjørn & Helgesen, Geir (2005). Interaction of microparticles dispersed in a ferrofluid.
- Heiberg-Andersen, H.; Helgesen, Geir; Knudsen, K.; Pinheiro, J.P.; Svaasand, E. & Skjeltorp, Arne Torbjørn (2005). Nanocones - a different form of carbon with unique properties.
- Il'yashenko, E. I.; Glebov, V. A.; Glebov, A. V.; Skjeltorp, Arne Torbjørn & Johansen, Tom Henning (2005). Method of Formation of a High Gradient Magnetic Field and a Device for Magnetic Separation.
- Kristiansen, Kai de Lange; Helgesen, Geir & Skjeltorp, Arne Torbjørn (2005). Braided Space-Time Particle Networks.
- Skjeltorp, Arne Torbjørn (2005). Carbon cones – a new form of carbon with exciting properties.
- Skjeltorp, Arne Torbjørn (2005). Nanocarbon.
- Skjeltorp, Arne Torbjørn (2005). Nanoteknologi.
- Skjeltorp, Arne Torbjørn (2005). Properties and applications of nanocarbon.
- Kristiansen, Kai de Lange; Helgesen, Geir & Skjeltorp, Arne Torbjørn (2004). Phenomena in dynamics of magnetic microparticles: Zipf-Mandelbrot relation and anomalous diffusion. Show summary
- Kristiansen, Kai de Lange; Skjeltorp, Arne Torbjørn & Helgesen, Geir (2004). Complex dynamics and static structures in interconnected particle systems. Show summary
- Skjeltorp, Arne Torbjørn; Akselvold, Jørgen; Christensen, Kai delange; Helgesen, Geir; Toussaint, Renaud & Flekkøy, Eirik Grude (2004). Self assembly and dynamics of magnetic holes.
- Toussaint, Renaud; Akselvoll, Jørgen; Helgesen, Geir; Flekkøy, Eirik Grude & Skjeltorp, Arne Torbjørn (2004). Unexpected results from interactions of magnetic holes in ferrofluid layers.
- Kristiansen, Kai de Lange; Helgesen, Geir & Skjeltorp, Arne Torbjørn (2003). Anomalous Diffusion in Microparticles Dynamics. Show summary
- Kristiansen, Kai de Lange; Helgesen, Geir & Skjeltorp, Arne Torbjørn (2003). Braid theory and Zipf relation used in dynamics of magnetic microparticles. Show summary
- Toussaint, Renaud; Helgesen, Geir; Flekkøy, Eirik Grude; Akselvoll, Jørgen & Skjeltorp, Arne Torbjørn (2003). Magnetic holes population in ferrofluids: interactions, phase diagram and fluctuations scaling.
- Toussaint, Renaud; Helgesen, Geir; Flekkøy, Eirik Grude; Akselvoll, Jørgen & Skjeltorp, Arne Torbjørn (2003). Magnetic holes populations in ferrofluids: interactions and phases.
- Toussaint, Renaud; Akselvoll, Jørgen; Flekkøy, Eirik Grude; Helgesen, Geir & Skjeltorp, Arne Torbjørn (2002). Magnetic holes in ferrofluid layers: interactions, phases and brownian motion.
- Kristiansen, Kai de Lange; Helgesen, Geir & Skjeltorp, Arne Torbjørn (2002). Zipf Relation and Braid Theory used in Microparticle Dynamics. Show summary
- Toussaint, Renaud; Akselvoll, Jørgen; Flekkøy, Eirik Grude; Helgesen, Geir & Skjeltorp, Arne Torbjørn (2001). Magnetic holes populations in ferrofluids: interactions, phase diagram, chain-roughening and applications.
- Vajeeston, Ponniah; Ravindran, Ponniah; Vidya, R.; Fjellvåg, Helmer; Kjekshus, Arne & Skjeltorp, Arne Torbjørn (2001). Theoretical investigation of hydrides based on Cu2Al-type materials.
Published Nov. 4, 2010 12:36 PM
- Last modified Mar. 2, 2011 12:38 PM