Johan Taftø

Image of Johan Taftø
Norwegian version of this page
Phone +47-22840667
Room 22:136
Username
Visiting address FERMiO Forskningsparken Gaustadalleen 21 0349 Oslo

Academic Interests

Thermoelectricity, electron diffraction/microscopy.

Teaching

MENA3100 Characterization of Materials

Higher education and employment history

Fritz-Haber-Institut der Max-Planck-Gesellschaft, Berlin

Arizona State University,Tempe

Brookhaven National Laboratory, New York

Norsk Hydro, Porsgrunn

Appointments

Leader of SUFU (Study and education committee at the Department of Physics) 

Cooperation

 Brookhaven National Laboratory

California Institute of Technology

Universitetet i Stavanger

Tags: Renewable energy, materials science, BATE

Publications

  • 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
  • Prytz, Øystein; Flage-Larsen, Espen; Gu, L.; Sigle, W.; van Aken, Peter A & Taftø, Johan (2012). Charge-ordered spinel AlV2O4: High-energy-resolution EELS and computational studies. Physical Review B. Condensed Matter and Materials Physics.  ISSN 1098-0121.  85(19) . doi: 10.1103/PhysRevB.85.195112
  • 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
  • Valset, Kjetil; Böttger, Paul Heinrich Michael; Taftø, Johan & Finstad, Terje (2012). Thermoelectric properties of Cu doped ZnSb containing Zn3P2 particles. Journal of Applied Physics.  ISSN 0021-8979.  111(2) . doi: 10.1063/1.3675505
  • Valset, Kjetil; Flage-Larsen, Espen; Stadelmann, P. & Taftø, Johan (2012). Electronic structure of Mg2Si by combining electron diffraction and first-principles calculations. Acta Materialia.  ISSN 1359-6454.  60(3), s 972- 976 . doi: 10.1016/j.actamat.2011.11.006
  • Prytz, Øystein; Flage-Larsen, Espen; Toberer, E. S.; Snyder, G. J. & Taftø, Johan (2011). Reduction of lattice thermal conductivity from planar faults in the layered Zintl compound SrZnSb2. Journal of Applied Physics.  ISSN 0021-8979.  109(4) . doi: 10.1063/1.3549821
  • Rauwel, Protima; Løvvik, Ole Martin; Rauwel, Erwan Yann & Taftø, Johan (2011). Nanovoids in thermoelectric beta-Zn4Sb3: A possibility for nanoengineering via Zn diffusion. Acta Materialia.  ISSN 1359-6454.  59(13), s 5266- 5275 . doi: 10.1016/j.actamat.2011.05.003
  • Rauwel, Protima; Løvvik, Ole Martin; Rauwel, Erwan Yann; Toberer, ES; Snyder, GJ & Taftø, Johan (2011). Nanostructuring in beta-Zn4Sb3 with variable starting Zn compositions. Physica status solidi. A, Applied research.  ISSN 0031-8965.  208(7), s 1652- 1657 . doi: 10.1002/pssa.201026613
  • Valset, Kjetil & Taftø, Johan (2011). Bloch wave symmetries in electron diffraction: applications to Friedels law, Gjonnes-Moodie lines and refraction at interfaces. Ultramicroscopy.  ISSN 0304-3991.  111(7), s 854- 859 . doi: 10.1016/j.ultramic.2010.08.003
  • Valset, Kjetil; Taftø, Johan; Wu, L & Zhu, Y (2011). Anharmonic thermal motion of atoms in thermoelectric Mg2Si studied via convergent-beam electron diffraction. Physical Review B. Condensed Matter and Materials Physics.  ISSN 1098-0121.  84(22) . doi: 10.1103/PhysRevB.84.220301
  • Flage-Larsen, Espen; Løvvik, Ole Martin; Prytz, Øystein & Taftø, Johan (2010). Bond analysis of phosphorus skutterudites: Elongated lanthanum electron buildup in LaFe4P12. Computational materials science.  ISSN 0927-0256.  47(3), s 752- 757 . doi: 10.1016/j.commatsci.2009.10.018
  • Foss, Steinar; Taftø, Johan & Haakenaasen, Randi (2010). A specimen preparation technique for plane-view studies of surfaces using transmission electron microscopy. Journal of Electron Microscopy.  ISSN 0022-0744.  59(1), s 27- 31 . doi: 10.1093/jmicro/dfp044
  • Toberer, Eric S.; Rauwel, Protima; Gariel, S; Taftø, Johan & Snyder, G. Jeffrey (2010). Composition and the thermoelectric performance of beta-Zn4Sb3. Journal of Materials Chemistry.  ISSN 0959-9428.  20(44), s 9877- 9885 . doi: 10.1039/c0jm02011g
  • 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
  • Sæterli, Ragnhild; Flage-Larsen, E.; Prytz, Ø.; Prytz, Øystein; Taftø, J.; Taftø, Johan; Marthinsen, Knut & Holmestad, Randi (2009). Electron energy loss spectroscopy of the L2,3 edge of phosphorus skutterudites and electronic structure calculations. Physical Review B. Condensed Matter and Materials Physics.  ISSN 1098-0121.  80(7), s 075109-1- 075109-7 . doi: 10.1103/PhysRevB.80.075109
  • Diplas, S; Knutsen, Turid; Jørgensen, S; Gunnæs, Anette; Våland, Torstein; Norby, Truls; Olsen, Arne & Taftø, Johan (2008). An experimental study of the electronic structure of anodically grown films on an amorphous Ni78Si8B14 alloy . Surface and Interface Analysis.  ISSN 0142-2421.  40(03.apr), s 826- 829
  • Diplas, Spyridon; Knutsen, T; Jørgensen, Sissel; Gunnæs, Anette Eleonora; Våland, T.; Norby, Truls; Olsen, Arne & Taftø, Johan (2008). An experimental study of the electronic structure of anodically grown films on an amorphous Ni78Si8B14 alloy. Surface and Interface Analysis.  ISSN 0142-2421.  40(3-4), s 826- 829 . doi: 10.1002/sia.2748
  • Haakenaasen, R; Selvig, E; Hadzialic, Sanja; Skauli, T; Hansen, V; Tibballs, JE; Trosdahl-Iversen, L; Steen, H; Foss, Steinar; Taftø, Johan; Halsall, M & Orr, J (2008). Nanowires in the CdHgTe material system. Journal of Electronic Materials.  ISSN 0361-5235.  37, s 1311- 1317 . doi: 10.1007/s11664-008-0414-7
  • Haakenaasen, Randi; Selvig, Espen; Foss, Steinar; Trosdahl-Iversen, Laila & Taftø, Johan (2008). Segmented nanowires of HgTe and Te grown by molecular beam epitaxy. Applied Physics Letters.  ISSN 0003-6951.  92 . doi: 10.1063/1.2898166
  • Prytz, Øystein; Sæterli, Ragnhild; Holmestad, Randi & Taftø, Johan (2008). Investigations of bonding in skutterudites by electron energy loss spectroscopy, In T.P. Hogan; J. Yang; R. Funahashi & T. Tritt (ed.),  Materials Research Society Symposium Proceedings Vol. 1044: MateralsThermoelectric Power Generation.  Materials Research Society.  ISBN 978-1-55899-987-9.  1044-U06-22.
  • Prytz, Øystein; Saeterli, R; Sæterli, Ragnhild; Løvvik, Ole Martin & Taftø, Johan (2008). Comparison of the electronic structure of a thermoelectric skutterudite before and after adding rattlers: An electron energy loss study. Micron.  ISSN 0968-4328.  39(6), s 685- 689 . doi: 10.1016/j.micron.2007.10.012
  • 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
  • Prytz, Øystein; Taftø, Johan; Ahn, Channing C. & Fultz, Brent (2007). Transition metal d-band occupancy in skutterudites studied by electron energy-loss spectroscopy. Physical Review B. Condensed Matter and Materials Physics.  ISSN 1098-0121.  75 . doi: 10.1103/PhysRevB.75.125109 Full text in Research Archive
  • Diplas, Spyridon; Jørgensen, Sissel; Taftø, Johan; Tønnessen, Trine; Knutsen, Turid; Lehrmann, Jens; Våland, Torstein; Abel, M. L. & Watts, J.F. (2006). Probing the electronic structure of Ni-X, (X = B, S, P) catalysts with XPS. Surface and Interface Analysis.  ISSN 0142-2421.  38, s 238- 242
  • Diplas, Spyridon; Jørgensen, Sissel; Taftø, Johan; Tønnessen, Trine; Knutsen, Turid; Lehrmann, J; Valand, T; Abel, ML & Watts, JF (2006). Probing the electronic structure of Ni-X, (X = B, S, P) catalysts with XPS. Surface and Interface Analysis.  ISSN 0142-2421.  38
  • Prytz, Øystein; Løvvik, Ole Martin & Taftø, Johan (2006). Comparison of theoretical and experimental dielectric functions: electron energy-loss spectroscopy and density-functional calculations on skutterudites. Physical Review B. Condensed Matter and Materials Physics.  ISSN 1098-0121.  74 Full text in Research Archive
  • Diplas, S; Lehrmann, Jens; Jørgensen, S; Våland, Torstein; Watts, J.F. & Taftø, Johan (2005). Characterization of Ni-B amorphous alloys with x-ray photoelectron and secondary ion mass spectroscopy . Surface and Interface Analysis.  ISSN 0142-2421.  37(5), s 459- 465
  • Diplas, Spyridon; Lehrmann, J; Jørgensen, Sissel; Valand, T & Taftø, Johan (2005). (A) study of the alloying behaviour of Ni-B amorphous catalysts using Auger parameter measurements, and primary and secondary features of the XPS spectrum. Philosophical Magazine.  ISSN 1478-6435.  85
  • Diplas, Spyridon; Lehrmann, J; Jørgensen, Sissel; Valand, T; Watts, JF & Taftø, Johan (2005). Characterization of Ni-B amorphous alloys with x-ray photoelectron and secondary ion mass spectroscopy. Surface and Interface Analysis.  ISSN 0142-2421.  37, s 459- 465
  • Foss, Steinar; Nilsen, Ola; Olsen, Arne & Taftø, Johan (2005). Structure determination of MnO2 films grown on single crystal alpha-Al2O3 substrates. Philosophical Magazine.  ISSN 1478-6435.  85, s 2689- 2705
  • Prytz, Øystein & Taftø, Johan (2005). Accurate determination of domain boundary orientation in LaNbO4. Acta Materialia.  ISSN 1359-6454.  53 Full text in Research Archive
  • Wu, L; Zhu, Y; Park, S; Shapiro, S; Shirane, G & Taftø, Johan (2005). Defect structure of the high-dielectric-constant perovskite CaCu3Ti4O12. Physical Review B. Condensed Matter and Materials Physics.  ISSN 1098-0121.  71
  • Wu, L; Schofield, MA; Zhu, Y & Taftø, Johan (2004). A unique determination of boundary condition in quantitative electron diffraction: Application to accurate measurements of mean inner potentials. Ultramicroscopy.  ISSN 0304-3991.  98(2-4), s 135- 143
  • Wu, LJ; Zhu, YM; Vogt, T; Su, HB; Davenport, JW & Taftø, Johan (2004). Valence-electron distribution in MgB2 by accurate diffraction measurements and first-principles calculations. Physical Review B. Condensed Matter and Materials Physics.  ISSN 1098-0121.  69(6), s 064501- 064505
  • Foss, Steinar; Olsen, Arne; Simensen, Christian J. & Taftø, Johan (2003). Determination of the crystal structure of the pi-AlFeMgSi phase using symmetry- and site- sensitive electron microscope techniques. Acta Crystallographica Section B: Structural Science.  ISSN 0108-7681.  B 59, s 36- 42
  • Klie, Robert F.; Zhu, Yimei; Schneider, Gerald & Taftø, Johan (2003). Experimental probing of the anisotropy of the empty p states near the Fermi level in MgB2. Applied Physics Letters.  ISSN 0003-6951.  82, s 4316- 4318
  • Perkov, Igor V.; Chukanov, Nikita V.; Larsen, Alf Olav; Merlino, Stefano; Pasero, Marco; Pushcharovsky, Dmitriy Yu.; Ivaldi, Gabriella; Zadov, Alexander E.; Grishin, Viktor G.; Åsheim, Arne; Taftø, Johan & Chistyakova, Nina I. (2003). Sphaerobertrandite, Be3SiO4(OH)2: redefinition, new data, crystal structure and genesis. European journal of mineralogy.  ISSN 0935-1221.  15(1), s 157- 166
  • Taftø, Johan (2003). Electron channeling, structure factor phases, polarity and atom site determination in crystals. Micron.  ISSN 0968-4328.  34, s 157- 166
  • Zhu, Yimei; Wu, L.J. & Taftø, Johan (2003). Accurate measurements of valence electron distribution and interfacial lattice displacement using quantitative electron diffraction. Microscopy and Microanalysis.  ISSN 1431-9276.  9, s 442- 456
  • Foss, Steinar; Simensen, Christian J.; Olsen, Arne & Taftø, Johan (2002). Crystal structure of the pi phase in the Al-Si-Mg-Fe system studied by electron channneling. Philosophical Magazine Letters.  ISSN 0950-0839.  82(12), s 681- 686
  • Wu, L.J.; Zhu, Yimei; Taftø, Johan; Welch, D. O. & Suenaga, M. (2002). Quantitative analysis of twist boundaries and stacking faults in Bi-based superconductors by parallel recording of darkfield images with a coherent electron source. Physical Review B. Condensed Matter and Materials Physics.  ISSN 1098-0121.  66(104), s 51701- 51713
  • Zhu, Yimei; Moodenbaugh, A.R.; Schneider, Gerald; Davenport, J. W.; Vogt, Tom; Li, Q.; Gu, G.; Fischer, D. A. & Taftø, Johan (2002). Unraveling the symmetry of the hole states near the Fermi level in the MgB2 superconductor. Physical Review Letters.  ISSN 0031-9007.  88(24), s 70021- 70024

View all works in Cristin

  • 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.
  • Holmestad, Randi; Walmsley, John Charles; Prytz, Øystein; Soleim, Bjørn Gunnar; Van Helvoort, Antonius; Olsen, Arne; Gunnæs, Anette Eleonora; Bjørge, Ruben; Sæterli, Ragnhild; Taftø, Johan; Solberg, Jan Ketil; Vullum, Per Erik; Marioara, Calin Daniel; Yu, Yingda; Thørgersen, A.; Rodenwald, M.; Bergius, M. & Lázár, A. (2012). NORTEM – ambitions and plans.
  • 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.
  • Valset, Kjetil; Prytz, Øystein; Hansen, Vidar & Taftø, Johan (2012). Quantitative study of structure factors at large reciprocal vectors using convergent beam electron diffraction: Application to anharmonicity of the thermal motion in Mg2Si.
  • Flage-Larsen, Espen; Prytz, Øystein & Taftø, Johan (2011). Material-specific Lorenz numbers: Electronic and lattice parts of the thermal conductivity.
  • Flage-Larsen, Espen; Prytz, Øystein & Taftø, Johan (2011). The Lorenz function; its scattering properties and the validity of the parabolic approximation.
  • 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.
  • Valset, Kjetil; Böttger, Paul Heinrich Michael; Taftø, Johan & Finstad, Terje (2011). High mobility Cu-doped ZnSb containing particles of Zn3P2.
  • Flage-Larsen, Espen & Taftø, Johan (2010). Transport properties in light of analytic band generation: the potential of energy filtering and the validity of the parabolic approximation.
  • Løvvik, Ole Martin; Flage-Larsen, Espen; Rauwel, Protima; Prytz, Øystein & Taftø, Johan (2010). Solubility and mobility of Zn in Zn4Sb3 - a combined computational and experimental study.
  • Prytz, Øystein; Toberer, E. S.; May, A. F.; Flage-Larsen, Espen; Snyder, G. J. & Taftø, Johan (2010). Transmission electron microscopy studies of nanostructures in SrZnSb2: reduced thermal conductivity through defect scattering.
  • Rauwel, Protima; Ole Martin, Løvvik; Rauwel, Erwan Yann; Toberer, Erik; Snyder, Jeffery & Taftø, Johan (2010). Nanostructuring in thermoelectric Zn4Sb3 with varying Zn concentrations.
  • Valset, Kjetil & Taftø, Johan (2010). Bloch wave description of refraction at interfaces.
  • Bording, Jan Kåre; Prytz, Øystein; Hansen, Vidar & Taftø, Johan (2009). Improved thermoelectric materials through nanostructuring: implications for energy savings.
  • 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.
  • Prytz, Øystein; Flage-Larsen, Espen; Gu, L.; Sigle, W. & Taftø, Johan (2009). The charge-ordered spinel AlV2O4: EELS and DFT studies.
  • Prytz, Øystein; Gunnæs, Anette Eleonora; Breivik, Tallak Harald; Toberer, E. S.; Snyder, G. J. & Taftø, Johan (2009). Nanostructured thermoelectric materials, reduction of thermal conductivity in Zn4Sb3.
  • Sæterli, Ragnhild; Flage-Larsen, Espen; Prytz, Øystein; Taftø, Johan; Marthinsen, Knut & Holmestad, Randi (2009). Electron energy loss near edge structure of phosphorus L2,3 edges in skutterudites.
  • Valset, Kjetil; Böttger, Paul Heinrich Michael; Karlsen, Ole Bjørn & Taftø, Johan (2009). Microstructure and thermoelectric property studies of ZnSb with Sb and Zn4Sb3 inclusions.
  • Prytz, Øystein; Gunnæs, Anette Eleonora; Breivik, Tallak Harald; Toberer, Eric; Snyder, Jeff & Taftø, Johan (2008). Transmission Electron Microscopy Studies of Nanostructure in ß-Zn4Sb3.
  • Prytz, Øystein; Gunnæs, Anette Eleonora; Toberer, Eric; Snyder, Jeff & Taftø, Johan (2008). Transmission electron microscopy search for defects and disorder causing the low thermal conductivity of Zn4Sb3.
  • Taftø, Johan (2008). CBED with the electron beam cross-over at and above the specimen level.
  • Flage-Larsen, Espen; Prytz, Øystein; Løvvik, Ole Martin & Taftø, Johan (2007). Calculation of valence electron distribution and thermoelectric coefficients in skutterudies.
  • Flage-Larsen, Espen; Prytz, Øystein; Løvvik, Ole Martin; Wu, L.; Zhu, Y. & Taftø, Johan (2007). Bonding and valence electron distribution in thermoelectric skutterudites.
  • 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.
  • Prytz, Øystein; Sæterli, Ragnhild; Holmestad, Randi & Taftø, Johan (2007). Investigations of bonding in skutterudites by electron energy loss spectroscopy.
  • Prytz, Øystein; Sæterli, Ragnhild; Randi, Holmestad & Taftø, Johan (2007). Investigations of bonding in skutterudites by electron energy loss spectroscopy.
  • Prytz, Øystein; Taftø, Johan; Fjellvåg, Helmer & Finstad, Terje (2007). Electronic structure and bonding in thermoelectric skutterudites.
  • Sæterli, Ragnhild; Prytz, Øystein; Holmestad, Randi; Marthinsen, Knut & Taftø, Johan (2007). The local electronic structure of phosphorus in skutterudites studied by electron energy-loss spectroscopy.
  • Sæterli, Ragnhild; Prytz, Øystein; Holmestad, Randi; Marthinsen, Knut & Taftø, Johan (2007). The local electronic structure of phosphorus in skutterudites studied by electron energy-loss spectroscopy.
  • Sæterli, Ragnhild; Prytz, Øystein; Marthinsen, Knut; Holmestad, Randi & Taftø, Johan (2007). EELS study of phosphorus L-edges of skutterudites.
  • Sæterli, Ragnhild; Prytz, Øystein; Vullum, Per Erik; Friis, Jesper; Marthinsen, Knut; Holmestad, Randi & Taftø, Johan (2007). Convergent beam electron diffraction experiments on thermoelectric skutterudites.
  • Sæterli, Ragnhild; Prytz, Øystein; Vullum, Per Erik; Marthinsen, Knut; Holmestad, Randi & Taftø, Johan (2007). Convergent beam electron diffraction experiments on thermoelectric skutterudites.
  • Sæterli, Ragnhild; Prytz, Øystein; Vullum, Per Erik; Taftø, Johan & Holmestad, Randi (2007). EELS and CBED studies of skutterudites.
  • Taftø, Johan; Prytz, Øystein; Wu, Lijun & Zhu, Yimei (2007). Valence electron distribution studied by electron diffraction.
  • Prytz, Øystein; Løvvik, Ole Martin & Taftø, Johan (2005). Experimental and theoretical studies of plasma resonance and the electronic structure of binary skutterudites.
  • Prytz, Øystein & Taftø, Johan (2004). Accurate determination of orientation relationships between ferroelastic domains: the tetragonal to monoclinic transition in LaNbO4 as an example .
  • Taftø, Johan (2004). Beyond locating the atoms towards addressing the electronic structure of crystals using advanced transmission electron microscopy.
  • Taftø, Johan (2004). Quantitive electron diffraction in studies of electron distribution in crystals.
  • Foss, Steinar & Taftø, Johan (2003). Investigation of fast electrons propagating nearly parallel to interfaces.
  • Jahren, Jens; Sørbrøden, Erik; Gunnæs, Anette E.; Taftø, Johan & Aagaard, Per (2003). SEM, STEM and EELS of Fe-hydroxide from the Langøya Gypsum Landfill.
  • Jahren, Jens; Sørbrøden, Erik; Gunnæs, Anette Eleonora; Taftø, Johan & Aagaard, Per (2003). SEM, TEM and EELS of Fe-hydroxide from the Langøya gypsum landfill.
  • Knutsen, Turid; Hansen, Vidar; Håkansson, B.; Gunnæs, Anette Eleonora; Jørgensen, Sissel; Våland, T. & Taftø, Johan (2003). A study of amorphous and crystalline Ni78Si8B14.
  • Prytz, Øystein; Sørbrøden, Erik; Norby, Truls Eivind & Taftø, Johan (2003). Twin Boundaries in LaNbO4 .
  • Taftø, Johan; Klie, Robert F. & Zhu, Yimei (2003). Electronic structure information from EELS using the anisotropic superconductor MgB2 as an example.
  • Zhu, Yimei; Wu, L.J.; Taftø, Johan; Schofield, M.A.; Volkov, V.V.; Beleggia, M. & Lau, J. (2003). Understanding spatial distribution of electrostatic and magnetic potentials in materials.
  • Knutsen, Turid; Hansen, Vidar; Håkansson, B; Gunnæs, Anette; Jørgensen, Sissel; Våland, Torstein & Taftø, Johan (2003). A Study of Amorphous and Crystalline Ni78Si8B14.
  • Sørbrøden, Erik; Hansen, Vidar; Olsen, Arne; Holme, Børge & Taftø, Johan (2002). Imaging of hardening particles in an Al-Mg-Zn alloy using plasmon electron energy losses.
  • Taftø, Johan (2002). Characteristic energy losses of channeled electrons; reciprocity and double alignment.
  • Taftø, Johan; Foss, Steinar; Olsen, Arne & Simensen, Christian J. (2002). Locating atoms in small crystals by combining convergent beam electron diffraction and electron channeling.
  • Taftø, Johan; Wu, L.J. & Zhu, Yimei (2002). Exploring Valence Electron Distribution in High Temperature Superconductors with a Focused Electron Probe.
  • Zhu, Yimei; Wu, L.J. & Taftø, Johan (2002). A Challenging to Characterization of Superconductors: Accurate Measurements of Charge Distribution and Interfacial Displacement.
  • Amundsen, Tore; Olsen, Arne; Sørbrøden, Erik; Taftø, Johan & Zagierski, Przemyslaw (2001). Jon Gjønnes 70 år. Fra Fysikkens Verden.  ISSN 0015-9247.  63, s 2- 3
  • Bording, Jan Kåre & Taftø, Johan (2001). An atomistic look at the interface tension using molecular dynamics.
  • Bording, Jan Kåre & Taftø, Johan (2001). Molecular dynamics of perovskites.

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Published Nov. 4, 2010 12:39 PM - Last modified Feb. 1, 2011 8:51 AM

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