Johan Taftø

Image of Johan Taftø
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Room 22:136
Username
Visiting address Gaustadalleen 21 FERMiO Forskningsparken 0349 Oslo
Postal address Postboks 1048 Blindern 0316 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

  • Hansen, Vidar; Kosinskiy, Andrey & Taftø, Johan (2020). Distinguishing space groups by electron channelling: centrosymmetric full-Heusler or non-centrosymmetric half-Heusler? Acta Crystallographica Section A: Foundations and Advances. ISSN 2053-2733. A76, p. 211–213. doi: 10.1107/S2053273319016942. Full text in Research Archive
  • Hansen, Vidar; Echevarria-Bonet, Cristina; Minde, Mona Wetrhus & Taftø, Johan (2018). Determination of atomic positions and polar direction in half-Heusler material Sb1- xSnxTi1-y-zHfyZrzCo using electron channeling. AIP Advances. ISSN 2158-3226. 8(12), p. 1–9. doi: 10.1063/1.5042816. Full text in Research Archive
  • 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), p. 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.
  • 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.
  • 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; 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), p. 972–976. doi: 10.1016/j.actamat.2011.11.006.
  • 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.
  • 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), p. 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), p. 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), p. 854–859. doi: 10.1016/j.ultramic.2010.08.003.
  • 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.
  • 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), p. 9877–9885. doi: 10.1039/c0jm02011g.
  • 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), p. 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), p. 27–31. doi: 10.1093/jmicro/dfp044.
  • Prytz, Øystein; Gunnæs, Anette Eleonora; Karlsen, Ole Bjørn; Breivik, Tallak Harald; Toberer, E. S. & Snyder, G. J. (2009). Nanoscale inclusions in the phonon glass thermoelectric material Zn4Sb3. Philosophical Magazine Letters. ISSN 0950-0839. 89(6), p. 362–369. doi: 10.1080/09500830902950464.
  • Sæterli, Ragnhild; Flage-Larsen, E.; Prytz, Ø.; Prytz, Øystein; Taftø, J. & Taftø, Johan [Show all 8 contributors for this article] (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), p. 075109-1–075109-7. doi: 10.1103/PhysRevB.80.075109.
  • Diplas, S; Knutsen, Turid; Jørgensen, S; Gunnæs, Anette; Våland, Torstein & Norby, Truls [Show all 8 contributors for this article] (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), p. 826–829.
  • 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), p. 685–689. doi: 10.1016/j.micron.2007.10.012.
  • Prytz, Øystein; Sæterli, Ragnhild; Holmestad, Randi & Taftø, Johan (2008). Investigations of bonding in skutterudites by electron energy loss spectroscopy. In Hogan, T.P.; Yang, J.; Funahashi, R. & Tritt, T. (Ed.), Materials Research Society Symposium Proceedings Vol. 1044: MateralsThermoelectric Power Generation. Materials Research Society. ISSN 978-1-55899-987-9.
  • Haakenaasen, R; Selvig, E; Hadzialic, Sanja; Skauli, T; Hansen, V & Tibballs, JE [Show all 11 contributors for this article] (2008). Nanowires in the CdHgTe material system. Journal of Electronic Materials. ISSN 0361-5235. 37, p. 1311–1317. doi: 10.1007/s11664-008-0414-7.
  • Diplas, Spyridon; Knutsen, T; Jørgensen, Sissel; Gunnæs, Anette Eleonora; Våland, T. & Norby, Truls [Show all 8 contributors for this article] (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), p. 826–829. doi: 10.1002/sia.2748.
  • 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; 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; 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.
  • Diplas, Spyridon; Jørgensen, Sissel; Taftø, Johan; Tønnessen, Trine; Knutsen, Turid & Lehrmann, Jens [Show all 9 contributors for this article] (2006). Probing the electronic structure of Ni-X, (X = B, S, P) catalysts with XPS. Surface and Interface Analysis. ISSN 0142-2421. 38, p. 238–242.
  • Diplas, Spyridon; Jørgensen, Sissel; Taftø, Johan; Tønnessen, Trine; Knutsen, Turid & Lehrmann, J [Show all 9 contributors for this article] (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), p. 459–465.
  • Prytz, Øystein & Taftø, Johan (2005). Accurate determination of domain boundary orientation in LaNbO4. Acta Materialia. ISSN 1359-6454. 53. Full text in Research Archive
  • 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, p. 459–465.
  • 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.
  • 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, p. 2689–2705.
  • 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), p. 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), p. 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, p. 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, p. 4316–4318.
  • Taftø, Johan (2003). Electron channeling, structure factor phases, polarity and atom site determination in crystals. Micron. ISSN 0968-4328. 34, p. 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, p. 442–456.
  • Perkov, Igor V.; Chukanov, Nikita V.; Larsen, Alf Olav; Merlino, Stefano; Pasero, Marco & Pushcharovsky, Dmitriy Yu. [Show all 12 contributors for this article] (2003). Sphaerobertrandite, Be3SiO4(OH)2: redefinition, new data, crystal structure and genesis. European journal of mineralogy. ISSN 0935-1221. 15(1), p. 157–166.
  • Zhu, Yimei; Moodenbaugh, A.R.; Schneider, Gerald; Davenport, J. W.; Vogt, Tom & Li, Q. [Show all 9 contributors for this article] (2002). Unraveling the symmetry of the hole states near the Fermi level in the MgB2 superconductor. Physical Review Letters. ISSN 0031-9007. 88(24), p. 70021–70024.
  • 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), p. 51701–51713.
  • 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), p. 681–686.

View all works in Cristin

  • Delimitis, Andreas; Hansen, Vidar Folke; Symeou, Elli; Kyratsi, Theodora; Minde, Mona Wetrhus & Taftø, Johan (2019). DETERMINATION OF HOST AND DOPANT ION DISTRIBUTION IN MG2SI1-XSNX THERMOELECTRIC MATERIALS BY ELECTRON CHANNELING. Acta Crystallographica Section A: Foundations and Advances. ISSN 2053-2733. 75. doi: 10.1107/S2053273319092350.
  • Delimitis, Andreas; Hansen, Vidar Folke; Symeou, Elli; Kyratsi, Theodora; Minde, Mona Wetrhus & Taftø, Johan (2019). Determination of host and dopant ion distribution in Mg2Si1-xSnx thermoelectric materials by electron channeling.
  • Song, Xin; Persson, Clas; Norby, Truls; Flage-Larsen, Espen; Karlsen, Ole Bjørn & Hansen, Vidar [Show all 15 contributors for this article] (2014). Conversion of Heat and Energy: Thermoelectrics.
  • Løvvik, Ole Martin; Song, Xin; Valset, Kjetil; Flage-Larsen, Espen; Fjeld, Harald & Graff, Joachim Seland [Show all 14 contributors for this article] (2014). Thermoelectric materials from first principles to final applications: Basic and applied thermoelectrics 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.
  • Løvvik, Ole Martin; Valset, Kjetil; Rauwel, Protima; Prytz, Øystein; Flage-Larsen, Espen & Song, Xin [Show all 11 contributors for this article] (2012). Thermoelectricity in Oslo.
  • Holmestad, Randi; Walmsley, John Charles; Prytz, Øystein; Soleim, Bjørn Gunnar; Van Helvoort, Antonius & Olsen, Arne [Show all 18 contributors for this article] (2012). NORTEM – ambitions and plans.
  • Flage-Larsen, Espen; Prytz, Øystein & Taftø, Johan (2011). The Lorenz function; its scattering properties and the validity of the parabolic approximation.
  • Flage-Larsen, Espen; Prytz, Øystein & Taftø, Johan (2011). Material-specific Lorenz numbers: Electronic and lattice parts of the thermal conductivity.
  • Valset, Kjetil; Böttger, Paul Heinrich Michael; Taftø, Johan & Finstad, Terje (2011). High mobility Cu-doped ZnSb containing particles of Zn3P2.
  • 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.
  • Rauwel, Protima; Ole Martin, Løvvik; Rauwel, Erwan Yann; Toberer, Erik; Snyder, Jeffery & Taftø, Johan (2010). Nanostructuring in thermoelectric Zn4Sb3 with varying Zn concentrations.
  • 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.
  • 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.
  • 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.
  • Valset, Kjetil & Taftø, Johan (2010). Bloch wave description of refraction at interfaces.
  • Böttger, Paul Heinrich Michael; Valset, Kjetil; Flage-Larsen, Espen; Prytz, Øystein; Bording, Jan Kåre & Karlsen, Ole Bjørn [Show all 9 contributors for this article] (2009). An overview of our basic and applied thermoelectric research activity.
  • 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.
  • Valset, Kjetil; Böttger, Paul Heinrich Michael; Karlsen, Ole Bjørn & Taftø, Johan (2009). Microstructure and thermoelectric property studies of ZnSb with Sb and Zn4Sb3 inclusions.
  • Bording, Jan Kåre; Prytz, Øystein; Hansen, Vidar & Taftø, Johan (2009). Improved thermoelectric materials through nanostructuring: implications for energy savings.
  • 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.
  • Prytz, Øystein; Flage-Larsen, Espen; Gu, L.; Sigle, W. & Taftø, Johan (2009). The charge-ordered spinel AlV2O4: EELS and DFT studies.
  • Taftø, Johan (2008). CBED with the electron beam cross-over at and above the specimen level.
  • 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.
  • Prytz, Øystein; Gunnæs, Anette Eleonora; Breivik, Tallak Harald; Toberer, Eric; Snyder, Jeff & Taftø, Johan (2008). Transmission Electron Microscopy Studies of Nanostructure in ß-Zn4Sb3.
  • 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 [Show all 11 contributors for this article] (2007). Electronic structure of thermoelectric skutterudites; combining spectroscopic techniques, precision electron diffraction and density functional theory.
  • Sæterli, Ragnhild; Prytz, Øystein; Marthinsen, Knut; Holmestad, Randi & Taftø, Johan (2007). EELS study of phosphorus L-edges of skutterudites.
  • Taftø, Johan; Prytz, Øystein; Wu, Lijun & Zhu, Yimei (2007). Valence electron distribution studied by electron diffraction.
  • Sæterli, Ragnhild; Prytz, Øystein; Vullum, Per Erik; Taftø, Johan & Holmestad, Randi (2007). EELS and CBED studies of 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; 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; Friis, Jesper; Marthinsen, Knut & Holmestad, Randi [Show all 7 contributors for this article] (2007). Convergent beam electron diffraction experiments on thermoelectric skutterudites.
  • Prytz, Øystein; Sæterli, Ragnhild; Holmestad, Randi & Taftø, Johan (2007). Investigations of bonding in skutterudites 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.
  • Prytz, Øystein; Sæterli, Ragnhild; Randi, Holmestad & Taftø, Johan (2007). Investigations of bonding in skutterudites by electron energy loss spectroscopy.
  • Prytz, Øystein; Løvvik, Ole Martin & Taftø, Johan (2005). Experimental and theoretical studies of plasma resonance and the electronic structure of binary skutterudites.
  • Taftø, Johan (2004). Quantitive electron diffraction in studies of electron distribution in crystals.
  • Taftø, Johan (2004). Beyond locating the atoms towards addressing the electronic structure of crystals using advanced transmission electron microscopy.
  • Prytz, Øystein & Taftø, Johan (2004). Accurate determination of orientation relationships between ferroelastic domains: the tetragonal to monoclinic transition in LaNbO4 as an example.
  • Knutsen, Turid; Hansen, Vidar; Håkansson, B; Gunnæs, Anette; Jørgensen, Sissel & Våland, Torstein [Show all 7 contributors for this article] (2003). A Study of Amorphous and Crystalline Ni78Si8B14.
  • Jahren, Jens; Sørbrøden, Erik; Gunnæs, Anette E.; Taftø, Johan & Aagaard, Per (2003). SEM, STEM and EELS of Fe-hydroxide from the Langøya Gypsum Landfill.
  • Zhu, Yimei; Wu, L.J.; Taftø, Johan; Schofield, M.A.; Volkov, V.V. & Beleggia, M. [Show all 7 contributors for this article] (2003). Understanding spatial distribution of electrostatic and magnetic potentials in materials.
  • Taftø, Johan; Klie, Robert F. & Zhu, Yimei (2003). Electronic structure information from EELS using the anisotropic superconductor MgB2 as an example.
  • Knutsen, Turid; Hansen, Vidar; Håkansson, B.; Gunnæs, Anette Eleonora; Jørgensen, Sissel & Våland, T. [Show all 7 contributors for this article] (2003). A study of amorphous and crystalline Ni78Si8B14.
  • Foss, Steinar & Taftø, Johan (2003). Investigation of fast electrons propagating nearly parallel to interfaces.
  • Jahren, Jens; Sørbrøden, Erik; Gunnæs, Anette Eleonora; Taftø, Johan & Aagaard, Per (2003). SEM, TEM and EELS of Fe-hydroxide from the Langøya gypsum landfill.
  • Prytz, Øystein; Sørbrøden, Erik; Norby, Truls Eivind & Taftø, Johan (2003). Twin Boundaries in LaNbO4.
  • 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.
  • Zhu, Yimei; Wu, L.J. & Taftø, Johan (2002). A Challenging to Characterization of Superconductors: Accurate Measurements of Charge Distribution and Interfacial Displacement.
  • Prytz, Øystein; Taftø, Johan; Fjellvåg, Helmer & Finstad, Terje (2007). Electronic structure and bonding in thermoelectric skutterudites. Unipub forlag. ISSN 1501-7710.

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

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