Publications

Publications in international refereed journals using the NORTEM Oslo node.

2023

  • Soltani, N., Rahman, J. U., Almeida Carvalho, P. & Finstad, T. G. Towards multicomponent intermetallic nanoparticles as efficient and low-cost catalysts. Journal of Alloys and Compounds 956, 170254 (2023). http://dx.doi.org/10.1016/j.jallcom.2023.170254
  • Azarov, A. et al. Universal radiation tolerant semiconductor. Nature Communications 14, 1-8, doi:http://dx.doi.org/10.1038/s41467-023-40588-0 (2023)
  • Jensen, M. M., Kierulf-Vieira, W. P. S., Kooyman, P. J. & Sjåstad, A. O. Variable temperature in situ TEM mapping of the thermodynamically stable element distribution in bimetallic Pt-Rh nanoparticles. Nanoscale Advances 5, 5286-5294, doi:http://dx.doi.org/10.1039/d3na00448a (2023)
  • Kjeldby, S. B., Nguyen, P. D., García Fernández, J., Haug, K., Galeckas, A., Jensen, I. J. T., Thøgersen, A., Vines, L. & Prytz, Ø. Optical properties of ZnFe2O4 nanoparticles and Fe-decorated inversion domain boundaries in ZnO. Nanoscale Advances 5, 2102 (2023). http://dx.doi.org/10.1039/d2na00849a
  • Balcerzak, D. et al. Oxide nanoparticle exsolution in Lu-doped (Ba,La)CoO3. CrysteEngComm 25, 4306-4316, doi:http://dx.doi.org/10.1039/d3ce00422h (2023).
  • Dahl, Ø. et al. Interrogation of the Interfacial Energetics at a Tantalum Nitride/Electrolyte Heterojunction during Photoelectrochemical Water Splitting by Operando Ambient Pressure X-ray Photoelectron Spectroscopy. ACS Catalysis 13, 11762-11770, doi:http://dx.doi.org/10.1021/acscatal.3c02423 (2023).
  • Dayaghi, A. M. et al. Effects of sintering additives on defect chemistry and hydration of BaZr0.4Ce0.4(Y,Yb)0.2O3−δ proton conducting electrolytes. Solid State Ionics 401, 13, doi:http://dx.doi.org/10.1016/j.ssi.2023.116355 (2023).
  • Montag, S. et al. Cation segregation observed in an (In,Ga) 2 O3 material thin film library beyond the miscibility limit of the bixbyite structure. PHYSICAL REVIEW MATERIALS 7, 9, doi:http://dx.doi.org/10.1103/PhysRevMaterials.7.094603 (2023).
  • Madathil, R., Thoreton, V., Prytz, Ø. & Norby, T. E. On the high-temperature oxidation of ZnSb for thermoelectric applications. Corrosion Science 210, doi:http://dx.doi.org/10.1016/j.corsci.2022.110826 (2023).
  • Redekop, E. et al. Zn Redistribution and Volatility in ZnZrOx Catalysts for CO2 Hydrogenation. Chemistry of Materials 35, 10434-10445, doi:http://dx.doi.org/10.1021/acs.chemmater.3c01632 (2023).
  • Soltani, N., Rahman, J. U., Almeida Carvalho, P. & Finstad, T. G. A Highly Active and Reusable Multicomponent high Entropy Metal Oxide Catalyst for Nitroarenes Hydrogenation. Topics in catalysis, 10, doi:http://dx.doi.org/10.1007/s11244-023-01846-z (2023).

 

2022

  • Garcia Fernandez, J., Kjeldby, S. B., Nguyen, P. D., Karlsen, O. B., Vines, L. & Prytz, Ø. Formation of γ-Ga2O3 by ion implantation: Polymorphic phase transformation of β-Ga2O3. Applied Physics Letters (2022). http://dx.doi.org/10.1063/5.0120103
  • Kang, X., Reinertsen, V. M., Both, K. G., Galeckas, A., Aarholt, T., Prytz, Ø., Norby, T., Neagu, D. & Chatzitakis, A. Galvanic Restructuring of Exsolved Nanoparticles for Plasmonic and Electrocatalytic Energy Conversion. Small 18, 13 (2022). http://dx.doi.org/10.1002/smll.202201106
  • Thøgersen, A., Sun, X., Jensen, I. J. T., Prytz, Ø. & Norby, T. In-situ electron loss spectroscopy reveals surface dehydrogenation of hydrated ceria nanoparticles at elevated temperatures. Journal of Physics and Chemistry of Solids 170, 1 (2022). http://dx.doi.org/10.1016/j.jpcs.2022.110955
  • Dias, M., Magalhães, S., Antão, F., da Silva, S., Gonçalves, A. P., Almeida Carvalho, P., Correia, J. B., Galatanu, A. & Alves, E. Damage threshold of CuCrFeTiV high entropy alloys for nuclear fusion reactors. Nuclear Instruments and Methods in Physics Reseach B 529, 49 (2022). http://dx.doi.org//10.1016/j.nimb.2022.09.003
  • Genz, N., Kallio, A.-J., Oord, R., Krumeich, F., Pokle, A., Prytz, Ø., Olsbye, U., Meirer, F., Huotari, S. & Weckhuysen, B. M. Operando Laboratory-Based Multi-Edge X-Ray Absorption Near-Edge Spectroscopy of Solid Catalysts. Angewandte Chemie International Edition 61 (2022). http://dx.doi.org//10.1002/anie.202209334
  • Jensen, M., Gonano, B. R. G., Kierulf-Vieira, W., Kooyman, P. J. & Sjåstad, A. O. Innovative approach to controlled Pt-Rh bimetallic nanoparticle synthesis. RSC Advances 12, 19717 (2022). http://dx.doi.org//10.1039/d2ra03373a
  • Kang, X., Chatzitakis, A., Aarholt, T., Sun, X., Negri, C. & Norby, T. Facet-engineered TiO<inf>2</inf>nanomaterials reveal the role of water-oxide interactions in surface protonic conduction. Journal of Materials Chemistry A 10, 218 (2022). http://dx.doi.org//10.1039/d1ta06075a
  • Azarov, A., Bazioti, K., Venkatachalapathy, V., Ponniah, V., Monakhov, E. & Kuznetsov, A. Disorder-Induced Ordering in Gallium Oxide Polymorphs. Physical Review Letters 128 (2022). http://dx.doi.org//10.1103/PhysRevLett.128.015704
  • Bazioti, K., Løvvik, O. M., Poulia, A., Almeida Carvalho, P., S. Azar, A., Mikheenko, P., Diplas, S. & Gunnæs, A. E. Probing the structural evolution and its impact on magnetic properties of FeCoNi(AlMn)x high-entropy alloy at the nanoscale. Journal of Alloys and Compounds 910, 1 (2022). http://dx.doi.org//10.1016/j.jallcom.2022.164724
  • Kang, X., Reinertsen, V. M., Both, K. G., Galeckas, A., Aarholt, T., Prytz, Ø., Norby, T., Neagu, D. & Chatzitakis, A. Vol. 18 2270156 (Wiley - VCH Verlag GmbH, 2022).
  • Kjeldby, S. B., Azarov, A., Nguyen, P. D., Venkatachalapathy, V., Mikšová, R., MacKová, A., Kuznetsov, A., Prytz, Ø. & Vines, L. Radiation-induced defect accumulation and annealing in Si-implanted gallium oxide. Journal of Applied Physics 131, 10 (2022). http://dx.doi.org//10.1063/5.0083858
  • Liu, X., Risbakk, S., Almeida Carvalho, P., Yang, M., Backe, P. H., Bjørås, M., Norby, T. & Chatzitakis, A. Immobilization of FeFe-hydrogenase on black TiO2 nanotubes as biocathodes for the hydrogen evolution reaction. Electrochemistry communications 135, 5 (2022). http://dx.doi.org//10.1016/j.elecom.2022.107221
  • Mayandi, J., Finstad, T. G., Dahl, Ø., Ponniah, V., Schrade, M., Løvvik, O. M., Diplas, S. & Almeida Carvalho, P. Thin films made by reactive sputtering of high entropy alloy FeCoNiCuGe: Optical, electrical and structural properties. Thin Solid Films 744, 16 (2022). http://dx.doi.org//10.1016/j.tsf.2022.139083
  • Mayandi, J., Schrade, M., Ponniah, V., Stange, M. S. S., Lind, A. M., Sunding, M. F., Deuermeier, J., Fortunato, E., Løvvik, O. M., Ulyashin, A., Diplas, S., Almeida Carvalho, P. & Finstad, T. G. High entropy alloy CrFeNiCoCu sputter deposited films: Structure, electrical properties, and oxidation. Journal of Vacuum Science & Technology. A. Vacuum, Surfaces, and Films 40 (2022). http://dx.doi.org//10.1116/6.0001394
  • Soltani, N., Rahman, J. U., Almeida Carvalho, P., Bazioti, K. & Finstad, T. G. From quaternary to senary high entropy antimonide nanoparticles by a facile and scalable thermal treatment method. Materials research bulletin 153, 11 (2022). http://dx.doi.org//10.1016/j.materresbull.2022.111873
  • Strandbakke, R., Wragg, D. S., Sørby, M. H., Guzik, M., Gunnæs, A. E., Szpunar, I., Wachowski, S. L., Balaguer, M., Carvalho, P. A., Mielewczyk-Gryń, A., Serra, J. & Norby, T. Structural properties of mixed conductor Ba1−xGd1−yLax+yCo2O6−δ. Dalton Transactions 51, 18667 (2022). http://dx.doi.org//10.1039/d2dt02277j
  • Thøgersen, A., Jensen, I. J. T., Graff, J. S., Ringdalen, I. G., Almeida Carvalho, P., Mehl, T., Zhu, J., Burud, I., Olsen, E. & Søndenå, R. Investigation of veryintenseD3-band emission in multi-crystalline silicon wafers using electron microscopy and hyperspectral photoluminescence imaging. Journal of Applied Physics 131, 8 (2022). http://dx.doi.org//10.1063/5.0087119

2021

  • Aarseth, B. L., Granerød, C. S., Galeckas, A., Azarov, A., Nguyen, P. D., Prytz, Ø. & Vines, L. Formation and functionalization of Ge-nanoparticles in ZnO. Nanotechnology 32, 7 (2021). http://dx.doi.org/10.1088/1361-6528/ac264a
  • Zhu, J., Gudmundsdottir, J. B., Strandbakke, R., Both, K. G., Aarholt, T., Almeida Carvalho, P., Sørby, M. H., Jensen, I. J. T., Guzik, M. N., Norby, T. E., Haug, H. & Chatzitakis, A. E. Double Perovskite Cobaltites Integrated in a Monolithic and Noble Metal-Free Photoelectrochemical Device for Efficient Water Splitting. ACS Applied Materials & Interfaces 13, 20313 (2021). http://dx.doi.org/10.1021/acsami.1c01900
  • Ulvestad, A., Skare, M. O., Foss, C. E. L., Krogsæter, H., Reichstein, J., Preston, T. J., Mæhlen, J. P., Andersen, H. F. & Koposov, A. Stoichiometry-Controlled Reversible Lithiation Capacity in Nanostructured Silicon Nitrides Enabled by in Situ Conversion Reaction. ACS Nano 15, 16777 (2021). http://dx.doi.org/10.1021/acsnano.1c06927
  • Touni, A., Liu, X., Kang, X., Almeida Carvalho, P., Diplas, S., Both, K. G., Sotiropoulos, S. & Chatzitakis, A. Galvanic Deposition of Pt Nanoparticles on Black TiO2 Nanotubes for Hydrogen Evolving Cathodes. ChemSusChem 14, 4993 (2021). http://dx.doi.org/10.1002/cssc.202101559
  • Song, X., Riis, H., Prytz, Ø. & Finstad, T. Metallization of ZnSb and contact resistance. Journal of Applied Physics 130 (2021). http://dx.doi.org/10.1063/5.0043958
  • Poulia, A., S. Azar, A., Schrade, M., Graff, J. S., Bazioti, K., Gunnæs, A. E., Carvalho, P. A. & Diplas, S. Process–Structure–Property Relationship in FeCoNiAlxMnx Complex Concentrated Alloys Processed by Additive Manufacturing. Journal of materials engineering and performance (Print) 30, 6961 (2021). http://dx.doi.org/10.1007/s11665-021-06082-8
  • Pop-Ghe, P., Amundsen, M., Zamponi, C., Gunnæs, A. E. & Quandt, E. Direct observation of intermediate twinning in the phase transformations of ferroelectric potassium sodium niobate. Ceramics International 47, 20579 (2021). http://dx.doi.org/10.1016/j.ceramint.2021.04.067
  • Polfus, J. M., Benthem, M., Ali, A., Barragan-Yani, D., Vullum, P. E., Sunding, M. F., Taniguchi, T., Watanabe, K. & Belle, B. Temperature-Dependent Adhesion in van der Waals Heterostructures. Advanced Materials Interfaces 8, 6 (2021). http://dx.doi.org/10.1002/admi.202100838
  • Pinheiro, T., Marques, A., Almeida Carvalho, P., Martins, R. F. & Fortunato, E. Paper Microfluidics and Tailored Gold Nanoparticles for Nonenzymatic, Colorimetric Multiplex Biomarker Detection. ACS Applied Materials & Interfaces 13, 3576 (2021). http://dx.doi.org/10.1021/acsami.0c19089
  • Kang, X., Chaperman, L., Galeckas, A., Ammar, S., Mammeri, F., Norby, T. & Chatzitakis, A. Water Vapor Photoelectrolysis in a Solid-State Photoelectrochemical Cell with TiO2 Nanotubes Loaded with CdS and CdSe Nanoparticles. ACS Applied Materials & Interfaces 13, 46875 (2021). http://dx.doi.org/10.1021/acsami.1c13047
  • Kang, X., Berberidou, C., Galeckas, A., Bazioti, K., Sagstuen, E., Norby, T. E., Poulios, I. & Chatzitakis, A. E. Visible Light Driven Photocatalytic Decolorization and Disinfection of Water Employing Reduced TiO2 Nanopowders. Catalysts 11 (2021). http://dx.doi.org/10.3390/catal11020228
  • Dias, M. R., Rosinski, M., Pedro, R., Brito Correia, J. & Almeida Carvalho, P. Gibbs-Thomson effect as driving force for liquid film migration: Converting metallic into ceramic fibers through intrinsic oxidation. Acta Materialia 218 (2021). http://dx.doi.org/10.1016/j.actamat.2021.117216
  • de Ruiter, L., Gunnæs, A. E., Dysthe, D. K. & Austrheim, H. O. Quartz dissolution associated with magnesium silicate hydrate cement precipitation. Solid Earth (SE) 12, 389 (2021). http://dx.doi.org/10.5194/se-12-389-2021

     

2020

  • Aarholt, T., Frodason, Y. K. & Prytz, Ø. Imaging defect complexes in scanning transmission electron microscopy: Impact of depth, structural relaxation, and temperature investigated by simulations. Ultramicroscopy 209, 9 (2020). http://dx.doi.org/10.1016/j.ultramic.2019.112884
  • Øien-Ødegaard, S., Bazioti, K., Redekop, E., Prytz, Ø., Lillerud, K. P. & Olsbye, U. A toroidal Zr70 oxysulfate cluster and its diverse packing structures. Angewandte Chemie International Edition 59, 21397 (2020). http://dx.doi.org/10.1002/anie.202010847
  • Vasquez, G. C., Bathen, M. E., Galeckas, A., Bazioti, K., Johansen, K. M. H., Maestre, D., Cremades, A., Prytz, Ø., Moe, A. M., Kuznetsov, A. & Vines, L. Strain Modulation of Si Vacancy Emission from SiC Micro- and Nanoparticles. Nano Letters 20, 8689 (2020). http://dx.doi.org/10.1021/acs.nanolett.0c03472
  • Ulvestad, A., Reksten, A., Andersen, H. F., Almeida Carvalho, P., Jensen, I. J. T., Nagell, M. U., Mæhlen, J. P., Kirkengen, M. & Koposov, A. Crystallinity of silicon nanoparticles: Direct influence on the electrochemical performance of lithium ion battery anodes. ChemElectroChem 7, 4349 (2020). http://dx.doi.org/10.1002/celc.202001108
  • Sønsteby, H. H., Skaar, E., Fjellvåg, Ø., Bratvold, J. E., Fjellvåg, H. & Nilsen, O. A foundation for complex oxide electronics -low temperature perovskite epitaxy. Nature Communications 11, 7 (2020). http://dx.doi.org/10.1038/s41467-020-16654-2
  • Smalc-Koziorοwska, J., Moneta, J., Chatzopoulou, P., Vasileiadis, I. G., Bazioti, K., Prytz, Ø., Belabbas, I., Komninou, P. & Dimitrakopulos, G. P. The heterogeneous nucleation of threading dislocations on partial dislocations in III-nitride epilayers. Scientific Reports 10, 12 (2020). http://dx.doi.org/10.1038/s41598-020-74030-y
  • Mauroy, H., Klyukin, K., Shelyapina, M. G., Keen, D. A., Thøgersen, A., Hauback, B. & Sørby, M. H. Short-Range Structure of Ti0.63V0.27Fe0.10D1.73 from Neutron Total Scattering and Reverse Monte Carlo Modelling. Energies 13, 14 (2020). http://dx.doi.org/10.3390/en13081947
  • Kalyva, M. E., Sunding, M. F., Gunnæs, A. E., Diplas, S. & Redekop, E. Correlation between surface chemistry and morphology of PtCu and Pt nanoparticles during oxidation-reduction cycle. Applied Surface Science 532, 1 (2020). http://dx.doi.org/10.1016/j.apsusc.2020.147369
  • Hansen, P.-A. S., Zikmund, T., Yu, T., Kvalvik, J. N., Aarholt, T., Prytz, Ø., Meijerink, A. & Nilsen, O. Single-step approach to sensitized luminescence through bulk-embedded organics in crystalline fluorides. Communications chemistry 3 (2020). http://dx.doi.org/10.1038/s42004-020-00410-0
  • Gutterød, E. S., Pulumati, S. H., Kaur, G., Lazzarini, A., Solemsli, B. G., Gunnæs, A. E., Ahoba-Sam, C., Kalyva, M. E., Sannes, J. A., Svelle, S., Skúlason, E., Nova, A. & Olsbye, U. Influence of Defects and H2O on the Hydrogenation of CO2 to Methanol over Pt Nanoparticles in UiO-67 Metal-Organic Framework. Journal of the American Chemical Society 142, 17105 (2020). http://dx.doi.org/10.1021/jacs.0c07153
  • Gunnæs, A. E., Tofan, R., Berland, K., Gorantla, S. M., Storaas, T. A., Desissa, T. D., Schrade, M., Persson, C., Einarsrud, M.-A., Wiik, K., Norby, T. E. & Kanas, N. Chemical stability of Ca3Co4−xO9+δ/CaMnO3−δ p–n junction for oxide-based thermoelectric generators. RSC Advances 10, 5026 (2020). http://dx.doi.org/10.1039/c9ra07159h
  • Gogova-Petrova, D., Olsen, V. S., Bazioti, K., Lee, I.-H., Prytz, Ø., Vines, L. & Kuznetsov, A. High electron mobility single-crystalline ZnSnN2 on ZnO (0001) substrates. CrysteEngComm 22, 6268 (2020). http://dx.doi.org/10.1039/d0ce00861c
  • Getz, M. N., Chatzitakis, A. E., Liu, X., Almeida Carvalho, P., Bjørheim, T. S. & Norby, T. E. Voids in walls of mesoporous TiO2 anatase nanotubes by controlled formation and annihilation of protonated titanium vacancies. Materials Chemistry and Physics 239, 6 (2020). http://dx.doi.org/10.1016/j.matchemphys.2019.121953
  • Georgantzopoulou, A., Farkas, J., Ndungu, K., Coutris, C., Almeida Carvalho, P., Booth, A. M. & Macken, A. Wastewater-Aged Silver Nanoparticles in Single and Combined Exposures with Titanium Dioxide Affect the Early Development of the Marine Copepod Tisbe battagliai. Environmental Science and Technology 54, 12316 (2020). http://dx.doi.org/10.1021/acs.est.0c03113
  • Farkas, J., Polesel, F., Kjos, M. S., Almeida Carvalho, P., Ciesielski, T. M., Flores-Alsina, X., Hansen, S. F. & Booth, A. Monitoring and modelling of influent patterns, phase distribution and removal of 20 elements in two primary wastewater treatment plants in Norway. Science of the Total Environment 725, 10 (2020). http://dx.doi.org/10.1016/j.scitotenv.2020.138420
  • Bonkerud, J., Zimmermann, C., Weiser, P. M., Aarholt, T., Verhoeven, E. F., Vines, L., Monakhov, E. & Herklotz, F. Fabrication and characterization of Schottky barrier diodes on rutile TiO2. Materials Research Express 7, 12 (2020). http://dx.doi.org/10.1088/2053-1591/ab9777
  • Bazioti, K., Olsen, V. S., Kuznetsov, A., Vines, L. & Prytz, Ø. Formation of N2 bubbles along grain boundaries in (ZnO)1−x(GaN)x: nanoscale STEM-EELS studies. Physical Chemistry, Chemical Physics - PCCP 22, 3779 (2020). http://dx.doi.org/10.1039/c9cp06025a

    2019

  • Zhan, W., Kosinskiy, A., Vines, L., Johansen, K. M. H., Almeida Carvalho, P. & Prytz, Ø. ZnCr2O4 Inclusions in ZnO Matrix Investigated by Probe-Corrected STEM-EELS. Materials 12, 11 (2019). http://dx.doi.org/10.3390/ma12060888
  • Sky, T. N., Johansen, K. M. H., Frodason, Y. K., Aarholt, T., Riise, H. N., Prytz, Ø., Svensson, B. G. & Vines, L. Diffusion of indium in single crystal zinc oxide: a comparison between group III donors. Semiconductor Science and Technology 34, 1 (2019). http://dx.doi.org/10.1088/1361-6641/aafa4c
  • Sazinas, R., Sunding, M. F., Thøgersen, A., Sakaguchi, I., Norby, T. E., Grande, T. & Polfus, J. M. Surface reactivity and cation non-stoichiometry in BaZr1-xYxO3-δ (x=0-0.2) exposed to CO2 at elevated temperature. Journal of Materials Chemistry A 7, 3848 (2019). http://dx.doi.org/10.1039/c8ta11021b
  • Peters, T., Almeida Carvalho, P., Stange, M. S. S. & Bredesen, R. Formation of hydrogen bubbles in Pd-Ag membranes during H2 permeation. International Journal of Hydrogen Energy, 9 (2019). http://dx.doi.org/10.1016/j.ijhydene.2019.02.001
  • Olsen, V. S., Bazioti, K., Baldissera, G., Azarov, A., Prytz, Ø., Persson, C., Svensson, B. G., Kuznetsov, A. & Vines, L. Effects of Substrate and Post-Deposition Annealing on Structural and Optical Properties of (ZnO)1-x(GaN)x Films. Physica status solidi (b) 256, 7 (2019). http://dx.doi.org/10.1002/pssb.201800529
  • Olsen, V. S., Baldissera, G., Zimmermann, C., Granerød, C. S., Bazioti, K., Galeckas, A., Svensson, B. G., Kuznetsov, A., Persson, C., Prytz, Ø. & Vines, L. Evidence of defect band mechanism responsible for band gap evolution in (ZnO)1−x(GaN)x alloys. Physical review B (PRB) 100, 9 (2019). http://dx.doi.org/10.1103/PhysRevB.100.165201
  • Nunes, D., Pimentel, A., Matias, M., Freire, T., Araujo, A., Silva, F., Gaspar, P., Garcia, S., Almeida Carvalho, P., Fortunato, E. & Martins, R. Tailoring Upconversion and Morphology of Yb/Eu Doped Y2O3 Nanostructures by Acid Composition Mediation. Nanomaterials 9 (2019). http://dx.doi.org/10.3390/nano9020234
  • Molino, A., Holzinger, J., Lukaszuk, K. A., Rojo-Gama, D., Gunnæs, A. E., Skibsted, J., Lundegaard, L. F., Svelle, S., Beato, P., Bordiga, S. & Lillerud, K. P. Synthesis of ZSM-23 (MTT) zeolites with differentcrystal morphology and intergrowths: effects onthe catalytic performance in the conversion ofmethanol to hydrocarbons. Catalysis Science & Technology 9, 6782 (2019). http://dx.doi.org/10.1039/c9cy01068h
  • Liu, X., Bjørheim, T. S., Vines, L., Fjellvåg, Ø., Granerød, C. S., Prytz, Ø., Yamamoto, T., Kageyama, H., Norby, T. E. & Haugsrud, R. Highly Correlated Hydride Ion Tracer Diffusion in SrTiO3–xHx Oxyhydrides. Journal of the American Chemical Society 141, 4653 (2019). http://dx.doi.org/10.1021/jacs.8b12985
  • Liu, X., Almeida Carvalho, P., Getz, M. N., Norby, T. E. & Chatzitakis, A. E. Black Anatase TiO2 Nanotubes with Tunable Orientation for High Performance Supercapacitors. Journal of Physical Chemistry C 126, 21391 (2019). http://dx.doi.org/10.1021/acs.jpcc.9b05070
  • Klemm, A., Gomez-Florit, M., Almeida Carvalho, P., Wachendörfer, M., Gomes, M. E., Haugen, H. J. & Tiainen, H. Grain boundary corrosion in TiO2 bone scaffolds doped with group II cations. Journal of the European Ceramic Society 39, 1577 (2019). http://dx.doi.org/10.1016/j.jeurceramsoc.2018.12.055
  • Kjeldstad, T., Thøgersen, A., Stange, M. S. S., Azarov, A., Monakhov, E. & Galeckas, A. Monitoring selective etching of self-assembled nanostructured a-Si:Al films. Nanotechnology 30, 1 (2019). http://dx.doi.org/10.1088/1361-6528/aafb86
  • Hjelmeland, T. B., Bazioti, K., Gunnæs, A. E., Volkov, Y. & Mikheenko, P. Effect of colossal magnetoresistance material La0.67Ca0.33MnO3 on superconducting properties of YBa2Cu3O7-δ thin films. Journal of Magnetism and Magnetic Materials 487 (2019). http://dx.doi.org/10.1016/j.jmmm.2019.165335
  • Hansen, P.-A. S., Granerød, C. S., Prytz, Ø. & Nilsen, O. Controlling luminescence and quenching mechanisms in subnanometer multilayer structure of europium titanate thin films. Journal of Luminescence 215 (2019). http://dx.doi.org/10.1016/j.jlumin.2019.116618
  • Guzik, M. N., Schrade, M., Tofan, R., Almeida Carvalho, P., Berland, K., Sørby, M. H., Persson, C., Gunnæs, A. E. & Hauback, B. Long- and short-range structures of Ti1-xHfxNi1.0/1.1Sn half-Heusler compounds and their electric transport properties. CrysteEngComm 21, 3330 (2019). http://dx.doi.org/10.1039/c9ce00046a
  • Granerød, C. S., Aarseth, B. L., Nguyen, P. D., Bazioti, K., Azarov, A., Svensson, B. G., Vines, L. & Prytz, Ø. Structural and optical properties of individual Zn2GeO4 particles embedded in ZnO. Nanotechnology 30, 1 (2019). http://dx.doi.org/10.1088/1361-6528/ab061c
  • Bundli, S., Dhak, P., Jensen, M., Gunnæs, A. E., Nguyen, P. D., Fjellvåg, H. & Sjåstad, A. O. Controlled alloying of Pt-Rh nanoparticles by the polyol approach. Journal of Alloys and Compounds 779, 879 (2019). http://dx.doi.org/10.1016/j.jallcom.2018.11.301
  • Bondevik, T., Ness, H. H., Bazioti, K., Norby, T. E., Løvvik, O. M., Koch, C. T. & Prytz, Ø. Investigation of the electrostatic potential of a grain boundary in Y-substituted BaZrO3 using inline electron holography. Physical Chemistry, Chemical Physics - PCCP 21, 17662 (2019). http://dx.doi.org/10.1039/c9cp02676b
  • Birenis, D., Ogawa, Y., Matsunaga, H., Takakuwa, O., Yamabe, J., Prytz, Ø. & Thøgersen, A. Hydrogen-assisted crack propagation in α-iron during elasto-plastic fracture toughness tests. Materials Science & Engineering: A 756, 396 (2019). http://dx.doi.org/10.1016/j.msea.2019.04.084
  • Bazioti, K., Azarov, A., Johansen, K. M. H., Svensson, B. G., Vines, L., Kuznetsov, A. & Prytz, Ø. Role of Nitrogen in Defect Evolution in Zinc Oxide: STEM−EELS Nanoscale Investigations. The Journal of Physical Chemistry Letters 10, 4725 (2019). http://dx.doi.org/10.1021/acs.jpclett.9b01472
  • Almeida Carvalho, P., Comerford, J. W., Lamb, K. J., North, M. & Reiss, P. S. Influence of Mesoporous Silica Properties on Cyclic Carbonate Synthesis Catalysed by Supported Aluminium(Salen) Complexes. Advanced Synthesis and Catalysis 361, 345 (2019). http://dx.doi.org/10.1002/adsc.201801229

    2018

  • Zhan, W., Venkatachalapathy, V., Aarholt, T., Kuznetsov, A. & Prytz, Ø. Band gap maps beyond the delocalization limit: correlation between optical band gaps and plasmon energies at the nanoscale. Scientific Reports 8, 1 (2018). http://dx.doi.org/10.1038/s41598-017-18949-9
  • Ulvestad, A., Mæhlen, J. P. & Kirkengen, M. Silicon nitride as anode material for Li-ion batteries: Understanding the SiNx conversion reaction. Journal of Power Sources 399, 414 (2018). http://dx.doi.org/10.1016/j.jpowsour.2018.07.109
  • Ulvestad, A., Andersen, H. F., Jensen, I. J. T., Mongstad, T., Mæhlen, J. P., Prytz, Ø. & Kirkengen, M. Substoichiometric Silicon Nitride – An Anode Material for Li-ion Batteries Promising High Stability and High Capacity. Scientific Reports 8, 13 (2018). http://dx.doi.org/10.1038/s41598-018-26769-8
  • Thøgersen, A., Jensen, I. J. T., Stange, M. S. S., Kjeldstad, T., Martinez-Martinez, D., Løvvik, O. M., Ulyashin, A. & Diplas, S. Formation of nanoporous Si upon self-organized growth of Al and Si nanostructures. Nanotechnology 29, 6 (2018). http://dx.doi.org/10.1088/1361-6528/aac36a
  • Sønsteby, H. H., Aarholt, T., Prytz, Ø., Fjellvåg, H. & Nilsen, O. First Complex Oxide Superconductor by Atomic Layer Deposition. Chemical Communications 54, 8253 (2018). http://dx.doi.org/10.1039/c8cc04998j
  • Peters, T., Almeida Carvalho, P., van Wees, J. F., Overbeek, J. P., Sagvolden, E., van Berkel, F. P. F., Løvvik, O. M. & Bredesen, R. Leakage evolution and atomic-scale changes in Pd-based membranes induced by long-term hydrogen permeation. Journal of Membrane Science 563, 398 (2018). http://dx.doi.org/10.1016/j.memsci.2018.06.008
  • Olsen, V. S., Bazioti, K., Azarov, A., Svensson, B. G., Kuznetsov, A., Prytz, Ø. & Vines, L. Bandgap bowing in crystalline (ZnO)1-x(GaN)x thin films; influence of composition and structural properties. Semiconductor Science and Technology 34, 1 (2018). http://dx.doi.org/10.1088/1361-6641/aaee4a
  • Ogawa, Y., Birenis, D., Matsunaga, H., Takakuwa, O., Yamabe, J., Prytz, Ø. & Thøgersen, A. The role of intergranular fracture on hydrogen-assisted fatigue crack propagation in pure iron at a low stress intensity range. Materials Science & Engineering: A 733, 316 (2018). http://dx.doi.org/10.1016/j.msea.2018.07.014
  • Ogawa, Y., Birenis, D., Matsunaga, H., Takakuwa, O., Yamabe, J., Prytz, Ø. & Thøgersen, A. Hydrogen-assisted fatigue crack propagation in a pure BCC iron. Part I: Intergranular crack propagation at relatively low stress intensities. MATEC Web of Conferences 165, 8 (2018). http://dx.doi.org/10.1051/matecconf/201816503011
  • Jensen, I. J. T., Johansen, K. M. H., Zhan, W., Venkatachalapathy, V., Brillson, L., Kuznetsov, A. & Prytz, Ø. Bandgap and band edge positions in compositionally graded ZnCdO. Journal of Applied Physics 124, 015302 (2018). http://dx.doi.org/10.1063/1.5036710
  • Guzik, M. N., Echevarria-Bonet, C., Riktor, M. D., Almeida Carvalho, P., Gunnæs, A. E., Sørby, M. H. & Hauback, B. Half-Heusler phase formation and Ni atom distribution in M-Ni-Sn (M = Hf, Ti, Zr) systems. Acta Materialia 148, 216 (2018). http://dx.doi.org/10.1016/j.actamat.2018.01.019
  • Granerød, C. S., Zhan, W. & Prytz, Ø. Automated approaches for band gap mapping in STEM-EELS. Ultramicroscopy 184, 39 (2018). http://dx.doi.org/10.1016/j.ultramic.2017.08.006
  • Granerød, C. S., Galeckas, A., Johansen, K. M. H., Vines, L. & Prytz, Ø. The temperature-dependency of the optical band gap of ZnO measured by electron energy-loss spectroscopy in a scanning transmission electron microscope. Journal of Applied Physics 123, 1 (2018). http://dx.doi.org/10.1063/1.5023316
  • Granerød, C. S., Bilden, S. R., Aarholt, T., Yao, Y.-F., Yang, C. C., Look, D. C., Vines, L., Johansen, K. M. H. & Prytz, Ø. Direct observation of conduction band plasmons and the related Burstein-Moss shift in highly doped semiconductors: A STEM-EELS study of Ga-doped ZnO. Physical review B (PRB) 98 (2018). http://dx.doi.org/10.1103/PhysRevB.98.115301
  • Georgantzopoulou, A., Carvalho, P. A., Vogelsang, C., Tilahun, M., Ndungu, K., Booth, A. M., Thomas, K. V. & Macken, A. Ecotoxicological Effects of Transformed Silver and Titanium Dioxide Nanoparticles in the Effluent from a Lab-Scale Wastewater Treatment System. Environmental Science and Technology 52, 9431 (2018). http://dx.doi.org/10.1021/acs.est.8b01663
  • Galeckas, A., Almeida Carvalho, P., Ma, Q., Azarov, A., Hovden, S. S., Thøgersen, A., Wright, D. N., Diplas, S., Løvvik, O. M., Jokubavicius, V., Sun, J., Syväjärvi, M. & Svensson, B. G. Optical and microstructural investigation of heavy B-doping effects in sublimation-grown 3C-SiC. Materials Science Forum 924, 221 (2018). http://dx.doi.org/10.4028/www.scientific.net/MSF.924.221
  • Birenis, D., Ogawa, Y., Matsunaga, H., Takakuwa, O., Yamabe, J., Prytz, Ø. & Thøgersen, A. Interpretation of hydrogen-assisted fatigue crack propagation in BCC iron based on dislocation structure evolution around the crack wake. Acta Materialia 156, 245 (2018). http://dx.doi.org/10.1016/j.actamat.2018.06.041
  • Birenis, D., Ogawa, Y., Matsunaga, H., Takakuwa, O., Yamabe, J., Prytz, Ø. & Thøgersen, A. Hydrogen-assisted fatigue crack propagation in a pure BCC iron. Part II: Accelerated regime manifested by quasi-cleavage fracture at relatively high stress intensity range values. MATEC Web of Conferences 165, 6 (2018). http://dx.doi.org/10.1051/matecconf/201816503010
  • Birenis, D., Ogawa, Y., Matsunaga, H., Takakuwa, O., Prytz, Ø., Yamabe, J. & Thøgersen, A. Hydrogen-assisted fatigue crack propagation in a commercially pure BCC iron. PVP - American Society of Mechanical Engineers. Pressure Vessels and Piping Division 6B-2018 (2018). http://dx.doi.org/10.1115/PVP2018-84783
  • Ahoba-Sam, C., Boodhoo, K. V. K., Olsbye, U. & Jens, K.-J. Tailoring Cu nanoparticle catalyst for methanol synthesis using the spinning disk reactor. Materials 11:154, 1 (2018). http://dx.doi.org/10.3390/ma11010154

    2017

  • Zhan, W., Granerød, C. S., Venkatachalapathy, V., Johansen, K. M. H., Jensen, I. J. T., Kuznetsov, A. & Prytz, Ø. Nanoscale mapping of optical band gaps using monochromated Electron Energy Loss Spectroscopy. Nanotechnology 28 (2017). http://dx.doi.org/10.1088/1361-6528/aa5962
  • Yusenko, K. V., Riva, S., Almeida Carvalho, P., Yusenko, M. V., Arnaboldi, S., Sukhikh, A. S., Hanfland, M. & Gromilov, S. A. First hexagonal close packed high-entropy alloy with outstanding stability under extreme conditions and electrocatalytic activity for methanol oxidation. Scripta Materialia 138, 22 (2017). http://dx.doi.org/10.1016/j.scriptamat.2017.05.022
  • Ulvestad, A., Andersen, H. F., Mæhlen, J. P., Prytz, Ø. & Kirkengen, M. Long-term cyclability of substoichiometric silicon nitride thin film anodes for Li-ion batteries. Scientific Reports 7 (2017). http://dx.doi.org/10.1038/s41598-017-13699-0
  • Schrade, M., Berland, K., Eliassen, S. N. H., Guzik, M. N., Echevarria-Bonet, C., Sørby, M. H., Jenus, P., Hauback, B., Tofan, R., Gunnæs, A. E., Persson, C., Løvvik, O. M. & Finstad, T. The role of grain boundary scattering in reducing the thermal conductivity of polycrystalline XNiSn (X=Hf, Zr, Ti) half-Heusler alloys. Scientific Reports 7, 10 (2017). http://dx.doi.org/10.1038/s41598-017-14013-8
  • Ogawa, Y., Birenis, D., Matsunaga, H., Thøgersen, A., Prytz, Ø., Takakuwa, O. & Yamabe, J. Multi-scale observation of hydrogen-induced, localized plastic deformation in fatigue-crack propagation in a pure iron. Scripta Materialia 140, 13 (2017). http://dx.doi.org/10.1016/j.scriptamat.2017.06.037
  • Malerød-Fjeld, H., Clark, D. R., Yuste-Tirados, I., Zanón, R., Catalán-Martinez, D., Beeaff, D., Morejudo, S. H., Vestre, P. K., Norby, T. E., Haugsrud, R., Serra, J. M. & Kjølseth, C. Thermo-electrochemical production of compressed hydrogen from methane with near-zero energy loss. Nature Energy 2, 923 (2017). http://dx.doi.org/10.1038/s41560-017-0029-4
  • Ma, Q., Carvalho, P., Galeckas, A., Azarov, A., Hovden, S. S., Thøgersen, A., Wright, D. N., Diplas, S., Løvvik, O. M., Jokubavicius, V., Sun, J., Syväjärvi, M. & Svensson, B. G. Characterization of B-implanted 3C-SiC for intermediate band solar cells. Materials Science Forum 897, 299 (2017). http://dx.doi.org/10.4028/www.scientific.net/MSF.897.299
  • Lu, P., Müller, L., Hoffmann, M. & Chen, X. Taper silicon nano-scaffold regulated compact integration of 1D nanocarbons for improved on-chip supercapacitor. Nano Energy 41, 618 (2017). http://dx.doi.org/10.1016/j.nanoen.2017.10.019
  • Lu, P., Halvorsen, E., Øhlckers, P., Muller, L., Leopold, S., Hoffmann, M., Grigoras, K., Ahopelto, J., Prunnila, M. & Chen, X. Ternary composite Si/TiN/MnO2 taper nanorod array for on-chip supercapacitor. Electrochimica Acta 248, 397 (2017). http://dx.doi.org/10.1016/j.electacta.2017.07.162
  • Kjeldstad, T., Thøgersen, A., Nilsen, O., Monakhov, E. & Galeckas, A. Controllable template approach for ZnO nanowire growth. Physica Status Solidi (a) applications and materials science 214, 1 (2017). http://dx.doi.org/10.1002/pssa.201600480
  • Khadyko, M., Marioara, C. D., Dumoulin, S., Børvik, T. & Hopperstad, O. S. Effects of heat-treatment on the plastic anisotropy of extruded aluminium alloy AA6063. Materials Science & Engineering: A 708, 208 (2017). http://dx.doi.org/10.1016/j.msea.2017.09.133
  • Jensen, I. J. T., Gorantla, S. M., Løvvik, O. M., Gan, J., Nguyen, P. D., Monakhov, E., Svensson, B. G., Gunnæs, A. E. & Diplas, S. Interface phenomena in magnetron sputtered Cu2O/ZnO heterostructures. Journal of Physics: Condensed Matter 29 (2017). http://dx.doi.org/10.1088/1361-648X/aa8799
  • Ahoba-Sam, C., Olsbye, U. & Jens, K.-J. The Role of Solvent Polarity on Low-Temperature Methanol Synthesis Catalyzed by Cu Nanoparticles. Frontiers in Energy Research 5, 11 (2017). http://dx.doi.org/10.3389/fenrg.2017.00015
  • Ahoba-Sam, C., Olsbye, U. & Jens, K.-J. Low temperature methanol synthesis catalyzed by copper nanoparticles. Catalysis Today 299, 112 (2017). http://dx.doi.org/10.1016/j.cattod.2017.06.038

    2016

  • Thøgersen, A., Stange, M. S. S., Jensen, I. J. T., Røyset, A., Ulyashin, A. & Diplas, S. Structure and optical properties of aSiAl and aSiAlHx magnetron sputtered thin films. APL Materials 4:036103 (2016). http://dx.doi.org/10.1063/1.4944506
  • Malik, N., Carvalho, P., Poppe, E. & Finstad, T. Interfacial characterization of Al-Al thermocompression bonds. Journal of Applied Physics 119 (2016). http://dx.doi.org/10.1063/1.4952709
  • Ma, Q., Galeckas, A., Azarov, A., Thøgersen, A., Carvalho, P., Wright, D. N., Diplas, S., Løvvik, O. M., Jokubavicius, V., Liu, X., Sun, J., Syväjärvi, M. & Svensson, B. G. Boron-implanted 3C-SiC for intermediate band solar cells. Materials Science Forum 858, 291 (2016). http://dx.doi.org/10.4028/www.scientific.net/MSF.858.291
  • Gunnæs, A. E., Gorantla, S. M., Løvvik, O. M., Gan, J., Carvalho, P., Svensson, B. G., Monakhov, E., Bergum, K., Jensen, I. J. T. & Diplas, S. Epitaxial strain-induced growth of CuO at Cu2O/ZnO interfaces. Journal of Physical Chemistry C 120, 23552 (2016). http://dx.doi.org/10.1021/acs.jpcc.6b07197
  • Geissler, S., Tiainen, H. & Haugen, H. J. Effect of cathodic polarization on coating doxycycline on titanium surfaces. Materials Science and Engineering C: Materials for Biological Applications 63, 359 (2016). http://dx.doi.org/10.1016/j.msec.2016.03.012
  • Gan, J., Gorantla, S. M., Riise, H. N., Fjellvåg, Ø. S., Diplas, S., Løvvik, O. M., Svensson, B. G., Monakhov, E. & Gunnæs, A. E. Structural properties of Cu2O epitaxial films grown on c-axis single crystal ZnO by magnetron sputtering. Applied Physics Letters 108:152110, 1 (2016). http://dx.doi.org/10.1063/1.4945985
  • Berland, K., Song, X., Carvalho, P., Persson, C., Finstad, T. & Løvvik, O. M. Enhancement of thermoelectric properties by energy filtering: Theoretical potential and experimental reality in nanostructured ZnSb. Journal of Applied Physics 119 (2016). http://dx.doi.org/10.1063/1.4944716

     

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