Fredrik Sydow Hage

Associate Professor - Structure Physics
Image of Fredrik Sydow Hage
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Phone +47 22840668
Room 22:132
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Visiting address Forskningsparken Gaustadalleen 21
Postal address Postboks 1048 Blindern 0316 Oslo

Academic interests

The combination of electron energy loss spectroscopy (EELS) and transmission electron microscopy (TEM) allows for probing materials' properties, such as vibrational and optical response, structure, electronic structure and bonding, at the nanometre- to atomic scale. Understanding such properties, and how they are connected, is of importance for nano- and materials science, where a main goal is to be able to “tailor” materials’ properties at the nanoscale. I focus in particular on the development and application of advanced EELS techniques in the TEM for investigating the effect of dimensionality and defects on electronic structure, vibrational and optical properties of nanomaterials.  I have worked with advanced characterisation of a wide range of materials systems, such as: graphene and other two-dimensional materials, carbon materials, catalysts, semiconductors and metal alloys.

Background

  • 2021 – Assoc. Prof., University of Oslo. 
  • 2019-2020 – Senior Research Fellow, SuperSTEM Laboratory (Daresbury, UK) and University of Oxford (UK).
  • 2018-2019 – Senior Research Scientist, SuperSTEM Laboratory (Daresbury, UK) and University of Oxford (UK).
  • 2013-2018 - Staff Scientist, SuperSTEM Laboratory (Daresbury, UK) and University of Glasgow (UK).
  • 2013 - Ph.D., Physics, University of Oslo. 

 

Publications

  • Hage, Fredrik Sydow (2022). Nanoscale map of vibrational dynamics. Nature. ISSN 0028-0836. 606, p. 252–253. doi: 10.1038/d41586-022-01533-1.
  • Huang, Haoliang; T.C. Hayes, Edward; Gianolio, Diego; Cibin, Giannantonio; Hage, Fredrik Sydow & Ramasse, Quentin [Show all 7 contributors for this article] (2021). Role of SnO2 in the Bifunctional Mechanism of CO Oxidation at Pt-SnO2 Electrocatalysts. ChemElectroChem. ISSN 2196-0216. 8(13), p. 2572–2582. doi: 10.1002/celc.202100642. Full text in Research Archive
  • Dimitrievska, Mirjana; Hage, Fredrik Sydow; Escobar Steinvall, Simon; P. Litvinchuk, Alexander; Z. Stutz, Elias & Ramasse, Quentin M. [Show all 7 contributors for this article] (2021). The Advantage of Nanowire Configuration in Band Structure Determination. Advanced Functional Materials. ISSN 1616-301X. 31(41). doi: 10.1002/adfm.202105426. Full text in Research Archive
  • Zamani, Reza R.; Hage, Fredrik S.; Eljarrat, Alberto; Namazi, Luna; Ramasse, Quentin M. & Dick, Kimberly A. (2021). Unraveling electronic band structure of narrow-bandgap p-n nanojunctions in heterostructured nanowires. Physical Chemistry, Chemical Physics - PCCP. ISSN 1463-9076. 23(44), p. 25019–25023. doi: 10.1039/d1cp03275e. Full text in Research Archive
  • Strandbakke, Ragnar; Dyrlie, Oddvar; Hage, Fredrik Sydow & Norby, Truls (2016). Reaction kinetics of protons and oxide ions in LSM/lanthanum tungstate cathodes with Pt nanoparticle activation. Journal of the Electrochemical Society. ISSN 0013-4651. 163(6), p. F507–F515. doi: 10.1149/2.0881606jes.
  • Mauroy, Henrik; Plivelic, Tomás S.; Suuronen, Jussi-Petteri; Hage, Fredrik Sydow; Fossum, Jon Otto & Knudsen, Kenneth Dahl (2015). Anisotropic clay-polystyrene nanocomposites: Synthesis, characterization and mechanical properties. Applied Clay Science. ISSN 0169-1317. 108, p. 19–27. doi: 10.1016/j.clay.2015.01.034.
  • Cernák, Jozef; Helgesen, Geir; Hage, Fredrik Sydow & Kovác, Jozef (2014). Magnetoresistance of composites based on graphitic discs and cones. Journal of Physics D: Applied Physics. ISSN 0022-3727. 47(33). doi: 10.1088/0022-3727/47/33/335305.
  • Wenner, Sigurd; Marioara, Calin Daniel; Lefebvre, Williams; Ramasse, Quentin; Kepaptsoglou, Despoina Maria & Hage, Fredrik Sydow [Show all 7 contributors for this article] (2014). Atomic-resolution elemental mapping of precipitates in a 7449 aluminium alloy. Materials Science Forum. ISSN 0255-5476. 794-796, p. 63–67. doi: 10.4028/www.scientific.net/MSF.794-796.63. Full text in Research Archive
  • Hage, Fredrik Sydow; Kepaptsoglou, Despoina Maria; Seabourne, Ché Royce; Ramasse, Quintim M.; Scott, Andrew J. & Prytz, Øystein [Show all 8 contributors for this article] (2014). Dielectric response of pentagonal defects in multilayer graphene nano-cones. Nanoscale. ISSN 2040-3364. 6(3), p. 1833–1839. doi: 10.1039/c3nr05419e.
  • Wenner, Sigurd; Marioara, Calin Daniel; Ramasse, Quentin; Kepaptsoglou, Despoina Maria; Hage, Fredrik Sydow & Holmestad, Randi (2014). Atomic-resolution electron energy loss studies of precipitates in an Al-Mg-Si-Cu-Ag alloy. Scripta Materialia. ISSN 1359-6462. 74(March), p. 92–95. doi: 10.1016/j.scriptamat.2013.11.007. Full text in Research Archive
  • Hage, Fredrik Sydow; Ramasse, Quentin; Kepaptsoglou, Despoina Maria; Prytz, Øystein; Gunnæs, Anette Eleonora & Helgesen, Geir [Show all 7 contributors for this article] (2013). Topologically induced confinement of collective modes in multilayer graphene nanocones measured by momentum-resolved STEM-VEELS. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 88(15). doi: 10.1103/PhysRevB.88.155408.
  • Sartori, Sabrina; Knudsen, Kenneth; Hage, Fredrik Sydow; Heyn, Richard H; Bardaji, Elisa Gil & Zhao-Karger, Zhirong [Show all 8 contributors for this article] (2012). Influence of nanoconfinement on morphology and dehydrogenation of the LiBD4-B-11-Mg(BD4-B-11)2 system. Nanotechnology. ISSN 0957-4484. 23(25). doi: 10.1088/0957-4484/23/25/255704.

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  • Bazioti, Kalliopi; Kneiβ, Max; Wenckstern, Holger von; Hage, Fredrik Sydow & Prytz, Øystein (2022). Band Gap Measurements by VEELS of novel κ-(Al0.2Ga0.8)2O3/ κ-(In0.25Ga0.75)2O3 superlattices .
  • Wenner, Sigurd; Marioara, Calin Daniel; Lefebvre, Williams; Ramasse, Quentin; Kepaptsoglou, Despoina Maria & Hage, Fredrik Sydow [Show all 7 contributors for this article] (2014). Atomic-resolution elemental mapping of precipitates in a 7449 aluminium alloy.
  • Hage, Fredrik Sydow (2011). Carbon Nanocones and Nanodiscs Studied by Transmission Electron Microscopy.
  • Svåsand, Eldrid; Cortes, A; Celedon, C; Hage, Fredrik Sydow; Lavayen, V & Häberle, P (2010). Metal Decoration of Conical and Disc Shaped Carbon Structures.
  • Hage, Fredrik Sydow; Helgesen, Geir; Gunnæs, Anette Eleonora & Prytz, Øystein (2010). Graphitization of carbon nanocones and nanodiscs.
  • Hage, Fredrik Sydow (2013). The electronic structure and morphology of carbon fullerene nano-scones: an electron energy loss spectroscopy study. Det matematisk naturvitenskapelige fakultet.

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Published Jan. 29, 2021 8:54 AM - Last modified June 14, 2022 11:14 AM