Helmer Fjellvåg

• Rauwel, Erwan Yann; Galeckas, Augustinas; Rauwel, Protima; Nilsen, Ola; Walmsley, John; Rytter, Erling & Fjellvåg, Helmer (2012). ALD Applied to Conformal Coating of Nanoporous γ-Alumina: Spinel Formation and Luminescence Induced by Europium Doping. Journal of the Electrochemical Society.  ISSN 0013-4651.  159(4), s P45- P49 . doi: 10.1149/1.3633660
• Aaltonen, Titta; Nilsen, Ola; Magraso Sola, Anna & Fjellvåg, Helmer (2011). Atomic Layer Deposition of Li2O-Al2O3 Thin Films. Chemistry of Materials.  ISSN 0897-4756.  23(21), s 4669- 4675 . doi: 10.1021/cm200899k
• Ahmed, Mohammed Amin Karim; Fjellvåg, Helmer; Kjekshus, Arne; Dietzel, Pascal D.C. & Wragg, David (2011). The Mixed-Valence, Mixed-Ligand Complex Co3(thd)3(EtO)4(tert-BuCOO). Zeitschrift für Anorganische und Allgemeines Chemie.  ISSN 0044-2313.  637, s 2175- 2182 . doi: 10.1002/zaac.201100253
• Ahmed, Mohammed Amin Karim; Fjellvåg, Helmer; Kjekshus, Arne; Wragg, David & Sen Gupta, Nalinava (2011). Synthesis and Crystal Structure of [Cr(thd)(2)(OEt)](2). Zeitschrift für Anorganische und Allgemeines Chemie.  ISSN 0044-2313.  637(1), s 56- 61 . doi: 10.1002/zaac.201000241
• Bergum, Kristin; Okamoto, Hiroshi; Fjellvåg, Helmer; Grande, Tor; Einarsrud, Mari-Ann & Selbach, Sverre Magnus (2011). Synthesis, structure and magnetic properties of nanocrystalline YMnO3. Dalton Transactions.  ISSN 1477-9226.  40(29), s 7583- 7589 . doi: 10.1039/c1dt10536a
• Breard, Yohann Patrice L; Fjellvåg, Helmer & Hauback, Bjørn (2011). Investigation of bixbyite type scandium oxides involving a magnetic cation: Sc2-xFexO3 (0 <= x <= 1). Solid State Communications.  ISSN 0038-1098.  151(3), s 223- 226 . doi: 10.1016/j.ssc.2010.11.028
• Diskus, Madeleine; Nilsen, Ola & Fjellvåg, Helmer (2011). Growth of thin films of molybdenum oxide by atomic layer deposition. Journal of Materials Chemistry.  ISSN 0959-9428.  21(3), s 705- 710 . doi: 10.1039/c0jm01099e
• Diskus, Madeleine; Nilsen, Ola & Fjellvåg, Helmer (2011). Thin Films of Cobalt Oxide Deposited on High Aspect Ratio Supports by Atomic Layer Deposition. Chemical Vapor Deposition.  ISSN 0948-1907.  17(4-6), s 135- 140 . doi: 10.1002/cvde.201006891
• Frommen, Christoph; Sørby, Magnus Helgerud; Ravindran, Ponniah; Vajeeston, Ponniah; Fjellvåg, Helmer & Hauback, Bjørn (2011). Synthesis, crystal structure, and thermal properties of the first mixed-metal and anion-substituted rare earth borohydride LiCe(BH4)3Cl. The Journal of Physical Chemistry C.  ISSN 1932-7447.  115(47), s 23591- 23602 . doi: 10.1021/jp205105j
• Klepper, Karina Barnholt; Nilsen, Ola; Hansen, Per-Anders & Fjellvåg, Helmer (2011). Atomic layer deposition of organic-inorganic hybrid materials based on saturated linear carboxylic acids. Dalton Transactions.  ISSN 1477-9226.  40(17), s 4636- 4646 . doi: 10.1039/c0dt01716g
• Klepper, Karina Barnholt; Nilsen, Ola; Levy, Thomas & Fjellvåg, Helmer (2011). Atomic Layer Deposition of Organic-Inorganic Hybrid Materials Based on Unsaturated Linear Carboxylic Acids. European Journal of Inorganic Chemistry.  ISSN 1434-1948.  2011(34), s 5305- 5312 . doi: 10.1002/ejic.201100192
• Mudu, Federica; Arstad, Bjørnar; Fjellvåg, Helmer & Olsbye, Unni (2011). Thermodynamic Control of Product Formation During the Reaction Between CH4 and Pt Promoted Ceria-zirconia Solid Solutions. Catalysis Letters.  ISSN 1011-372X.  141(1), s 8- 14 . doi: 10.1007/s10562-010-0441-x
• Nilsen, Ola & Fjellvåg, Helmer (2011). Measuring the heat evolved from individual reaction steps in atomic layer deposition. Journal of thermal analysis and calorimetry (Print).  ISSN 1388-6150.  105(1), s 33- 37 . doi: 10.1007/s10973-011-1630-6
• Pitt, Mark; Pitt, Line K.W.; Fjellvåg, Helmer & Hauback, Bjørn (2011). An in situ neutron diffraction study of the thermal disproportionation of the Zr2FeD5 system. Journal of Alloys and Compounds.  ISSN 0925-8388.  509(18), s 5515- 5524 . doi: 10.1016/j.jallcom.2011.02.129
• Quemener, Vincent; Alnes, Mari; Vines, Lasse; Nilsen, Ola; Fjellvåg, Helmer; Monakhov, Edouard & Svensson, Bengt Gunnar (2011). Electronic properties of ZnO/Si heterojunction prepared by ALD.. Solid State Phenomena.  ISSN 1012-0394.  178-179, s 130- 135 . doi: 10.4028/www.scientific.net/SSP.178-179.130
• Rauwel, Erwan Yann; Galeckas, Augustinas; Rauwel, Protima; Sunding, Martin Fleissner & Fjellvåg, Helmer (2011). « Precursor-Dependent Blue-Green Photoluminescence Emission of ZnO Nanoparticles. ». The Journal of Physical Chemistry C.  ISSN 1932-7447.  115(51), s 25227- 25233
• Rauwel, Erwan Yann; Nilsen, Ola; Galeckas, Augustinas; Walmsley, John; Rytter, Erling & Fjellvåg, Helmer (2011). ALD Applied to Conformal Coating of Nanoporous γ-Alumina: Spinel Formation and Luminescence Induced by Europium Doping. ECS Transactions.  ISSN 1938-5862.  41(2), s 123- 130 . doi: 10.1149/1.3633660
• Riktor, Marit Dalseth; Filinchuk, Yaroslav; Vajeeston, Ponniah; Bardaji, E.G.; Fichtner, M.; Fjellvåg, Helmer; Sørby, Magnus Helgerud et al. (2011). The crystal structure of the first borohydride borate, Ca-3(BD4)(3)(BO3). Journal of Materials Chemistry.  ISSN 0959-9428.  21(20), s 7188- 7193 . doi: 10.1039/c1jm00074h
• Song, Haiyan; Sjåstad, Anja Olafsen; Fjellvåg, Helmer; Okamoto, Hiroshi; Vistad, Ørnulv Bjørnsson; Arstad, Bjørnar & Norby, Poul (2011). Exfoliation and thermal transformations of Nb-substituted layered titanates. Journal of Solid State Chemistry.  ISSN 0022-4596.  184(12), s 3135- 3143 . doi: 10.1016/j.jssc.2011.08.039
• Vajeeston, Nalini; Sørby, Magnus Helgerud; Amezawa, Koji; Haugsrud, Reidar; Fjellvåg, Helmer & Norby, Truls (2011). Structure, Water Uptake, and Electrical Conductivity of TiP2O7. Journal of The American Ceramic Society.  ISSN 0002-7820.  94(5), s 1514- 1522 . doi: 10.1111/j.1551-2916.2010.04281.x
• Vajeeston, Ponniah; Ravindran, Ponniah & Fjellvåg, Helmer (2011). Phonon, IR, and Raman Spectra, NMR Parameters, and Elastic Constant Calculations for AlH3 Polymorphs. Journal of Physical Chemistry A.  ISSN 1089-5639.  115(39), s 10708- 10719 . doi: 10.1021/jp2011342
• Vajeeston, Ponniah; Ravindran, Ponniah & Fjellvåg, Helmer (2011). Stability enhancement by particle size reduction in AlH3. Journal of Alloys and Compounds.  ISSN 0925-8388.  509, s S662- S666 . doi: 10.1016/j.jallcom.2010.11.110
• Vajeeston, Ponniah; Ravindran, Ponniah; Hauback, Bjørn & Fjellvåg, Helmer (2011). Prediction of crystal structure, lattice dynamical, and mechanical properties of CaB2H2. International journal of hydrogen energy.  ISSN 0360-3199.  36(16), s 10149- 10158 . doi: 10.1016/j.ijhydene.2011.05.038
• Vajeeston, Ponniah; Vidya, R. & Fjellvåg, Helmer (2011). Nano-Phases of NaBH4 and KBH4. Journal of Nanoscience and Nanotechnology.  ISSN 1533-4880.  11(3), s 1929- 1934 . doi: 10.1166/jnn.2011.3517
• Vidya, Ravindran; Ravindran, Ponniah; Fjellvåg, Helmer; Svensson, Bengt Gunnar; Monakhov, Edouard; Ganchenkova, Maria & Nieminen, Risto G. (2011). Energetics of intrinsic defects and their complexes in ZnO investigated by density functional calculations. Physical Review B. Condensed Matter and Materials Physics.  ISSN 1098-0121.  83(4) . doi: 10.1103/PhysRevB.83.045206
• Widerøe, Marius; Fjellvåg, Helmer; Norby, Truls; Poulsen, Finn Willy & Berg, Rolf Willestofte (2011). NdHO, a novel oxyhydride. Journal of Solid State Chemistry.  ISSN 0022-4596.  184(7), s 1890- 1894 . doi: 10.1016/j.jssc.2011.05.025
• Wragg, David; Ahmed, Mohammed Amin Karim; Nilsen, Ola & Fjellvåg, Helmer (2011). (E)-1-(2-Iodophenyl)-2-phenyldiazene. Acta Crystallographica Section E: Structure Reports Online.  ISSN 1600-5368.  67, s O2326- U174 . doi: 10.1107/S1600536811032119
• Wragg, David; Akporiaye, Duncan & Fjellvåg, Helmer (2011). Direct observation of catalyst behaviour under real working conditions with X-ray diffraction: Comparing SAPO-18 and SAPO-34 methanol to olefin catalysts. Journal of Catalysis.  ISSN 0021-9517.  279(2), s 397- 402 . doi: 10.1016/j.jcat.2011.02.011
• Yang, Li-Ming; Vajeeston, Ponniah; Ravindran, Ponniah; Fjellvåg, Helmer & Tilset, Mats (2011). Revisiting isoreticular MOFs of alkaline earth metals: a comprehensive study on phase stability, electronic structure, chemical bonding, and optical properties of A-IRMOF-1 (A = Be, Mg, Ca, Sr, Ba). Physical Chemistry, Chemical Physics - PCCP.  ISSN 1463-9076.  13(21), s 10191- 10203 . doi: 10.1039/c0cp02944k
• Aaltonen, Titta; Alnes, Mari; Nilsen, Ola; Costelle, Leila & Fjellvåg, Helmer (2010). Lanthanum Titanate and Lithium Lanthanum Titanate Thin Films Grown by Atomic Layer Deposition. Journal of Materials Chemistry.  ISSN 0959-9428.  20, s 2877- 2881 . doi: 10.1039/b923490j
• Ahmed, Mohammed Amin Karim; Fjellvåg, Helmer; Kjekshus, Arne; Nielsen, Renie Kristina Birkedal; Norby, Poul; Wragg, David & Sen Gupta, Nalinava (2010). Syntheses, Crystal Structures, and Thermal Stabilities of Polymorphs of Cr(thd)(3). Zeitschrift für Anorganische und Allgemeines Chemie.  ISSN 0044-2313.  636(13-14), s 2422- 2432 . doi: 10.1002/zaac.201000160
• Gao, Tao; Norby, Poul; Krumeich, F; Okamoto, Hiroshi; Nesper, Reinhard & Fjellvåg, Helmer (2010). Synthesis and Properties of Layered-Structured Mn5O8 Nanorods. The Journal of Physical Chemistry C.  ISSN 1932-7447.  114(2), s 922- 928 . doi: 10.1021/jp9097606
• Klepper, Karina Barnholt; Nilsen, Ola & Fjellvåg, Helmer (2010). Deposition of thin films of organic-inorganic hybrid materials based on aromatic carboxylic acids by atomic layer deposition. Dalton Transactions.  ISSN 1477-9226.  39(48), s 11628- 11635 . doi: 10.1039/c0dt00817f
• Mudu, Federica; Arstad, Bjørnar; Bakken, Egil; Fjellvåg, Helmer & Olsbye, Unni (2010). Perovskite-type oxide catalysts for low temperature, anaerobic catalytic partial oxidation of methane to syngas. Journal of Catalysis.  ISSN 0021-9517.  275(1), s 25- 33 . doi: 10.1016/j.jcat.2010.07.004
• Okamoto, Hiroshi; Imamura, N.; Karppinen, Maarit; Yamauchi, Hisao & Fjellvåg, Helmer (2010). Crystal structure of the monoclinic and cubic polymorphs of BiMn7O12. Journal of Solid State Chemistry.  ISSN 0022-4596.  183(1), s 186- 191 . doi: 10.1016/j.jssc.2009.10.013
• Okamoto, Hiroshi; Imamura, N.; Karppinen, Maarit; Yamauchi, Hisao & Fjellvåg, Helmer (2010). Square Coordinated MnO2-Units in BiMn7O12. Inorganic Chemistry.  ISSN 0020-1669.  49(19), s 8709- 8712 . doi: 10.1021/ic100499d
• Vajeeston, Ponniah; Ravindran, Ponniah & Fjellvåg, Helmer (2010). Nono-structures of NaBH4 and KBH4. Journal of Nanoscience and Nanotechnology.  ISSN 1533-4880.  11(3), s 2296- 2318 . doi: 10.1166/jnn.2010.3517
• Vajeeston, Ponniah; Ravindran, Ponniah & Fjellvåg, Helmer (2010). Structural investigation and thermodynamical properties of alkali calcium trihydrides. Journal of Chemical Physics.  ISSN 0021-9606.  132(11) . doi: 10.1063/1.3299732
• Wragg, David; Johnsen, Rigmor Kristin; Norby, Poul & Fjellvåg, Helmer (2010). The adsorption of methanol and water on SAPO-34: in situ and ex situ X-ray diffraction studies. Microporous and Mesoporous Materials.  ISSN 1387-1811.  134(1-3), s 210- 215 . doi: 10.1016/j.micromeso.2010.06.002
• Yang, Li-Ming; Vajeeston, Ponniah; Ravindran, Ponniah; Fjellvåg, Helmer & Tilset, Mats (2010). Theoretical Investigations on the Chemical Bonding, Electronic Structure, And Optical Properties of the Metal-Organic Framework MOF-5. Inorganic Chemistry.  ISSN 0020-1669.  49(22), s 10283- 10290 . doi: 10.1021/ic100694w
• Dietzel, Pascal; Blom, Richard & Fjellvåg, Helmer (2009). Coordination Polymers Based on the 2,5-Dihydroxyterephthalate Ion and Alkaline Earth Metal (Ca, Sr) and Manganese Cations. Zeitschrift für Anorganische und Allgemeines Chemie.  ISSN 0044-2313.  635(12), s 1953- 1958 . doi: 10.1002/zaac.200900348
• Gao, Tao; Fjeld, Harald; Fjellvåg, Helmer; Norby, Truls & Norby, Poul (2009). In situ studies of structural stability and proton conductivity of titanate nanotubes. Energy & Environmental Science.  ISSN 1754-5692.  2(5), s 517- 523 . doi: 10.1039/b821532b
• Gao, Tao; Fjellvåg, Helmer & Norby, Poul (2009). A comparison study on Raman scattering properties of alpha- and beta-MnO2. Analytica Chimica Acta.  ISSN 0003-2670.  648(2), s 235- 239 . doi: 10.1016/j.aca.2009.06.059
• Gao, Tao; Fjellvåg, Helmer & Norby, Poul (2009). Crystal Structures of Titanate Nanotubes: A Raman Scattering Study. Inorganic Chemistry.  ISSN 0020-1669.  48(4), s 1423- 1432 . doi: 10.1021/ic801508k
• Gao, Tao; Fjellvåg, Helmer & Norby, Poul (2009). Defect Chemistry of a Zinc-Doped Lepidocrocite Titanate CsxTi2-x/2Znx/2O4 (x=0.7) and its Protonic Form. Chemistry of Materials.  ISSN 0897-4756.  21(15), s 3503- 3513 . doi: 10.1021/cm901329g
• Gao, Tao; Fjellvåg, Helmer & Norby, Poul (2009). Protonic titanate derived from CsxTi2-x/2Mgx/2O4 (x=0.7) with lepidocrocite- type layered structure. Journal of Materials Chemistry.  ISSN 0959-9428.  19(6), s 787- 794 . doi: 10.1039/b813147c
• Gao, Tao; Fjellvåg, Helmer & Norby, Poul (2009). Structural and morphological evolution of beta-MnO2 nanorods during hydrothermal synthesis. Nanotechnology.  ISSN 0957-4484.  20(5) . doi: 10.1088/0957-4484/20/5/055610
• Gao, Tao; Krumeich, F; Nesper, Reinhard; Fjellvåg, Helmer & Norby, Poul (2009). Microstructures, Surface Properties, and Topotactic Transitions of Manganite Nanorods. Inorganic Chemistry.  ISSN 0020-1669.  48(13), s 6242- 6250 . doi: 10.1021/ic900565m
• Gao, Tao; Norby, Poul; Okamoto, Hiroshi & Fjellvåg, Helmer (2009). Syntheses, Structures, and Magnetic Properties of Nickel-Doped Lepidocrocite Titanates. Inorganic Chemistry.  ISSN 0020-1669.  48(19), s 9409- 9418 . doi: 10.1021/ic901251w
• Grossner, Ulrike; Avice, Marc Jean Lucien; Diplas, Spyros; Thøgersen, Annett; Christensen, Jens S.; Svensson, Bengt Gunnar; Nilsen, Ola et al. (2009). Influence ogf annealing on the Al2O3/4H-SiC interface. Materials Science Forum.  ISSN 0255-5476.  600-603, s 767- 770
• Hervoches, CH; Okamoto, Hiroshi; Kjekshus, Arne; Fjellvåg, Helmer & Hauback, BC (2009). Crystal structure and magnetic properties of the solid-solution phase Ca3Co2-vMnvO6. Journal of Solid State Chemistry.  ISSN 0022-4596.  182(2), s 331- 338 . doi: 10.1016/j.jssc.2008.10.016
• Jantsky, Laurent Sébastien Béla; Norby, Poul; Rosseinsky, Matthew J & Fjellvåg, Helmer (2009). Temperature dependant X-ray diffraction study of PrSr3Co1.5Fe1.5O10-d; n=3 Ruddlesden-Popper phase. Zeitschrift fur Kristallographie.  ISSN 0044-2968.  224(5-6), s 295- 301 . doi: 10.1524/zkri.2009.1156
• Karazhanov, Smagul; Ravindran, Ponniah; Fjellvåg, Helmer & Svensson, Bengt Gunnar (2009). Electronic structure and optical properties of ZnSiO3 and Zn2SiO4. Journal of Applied Physics.  ISSN 0021-8979.  106(12) . doi: 10.1063/1.3268445
• Karazhanov, Smagul; Ravindran, Ponniah; Vajeeston, Ponniah; Ulyashin, AG; Fjellvåg, Helmer & Svensson, Bengt Gunnar (2009). Phase stability and pressure-induced structural transitions at zero temperature in ZnSiO3 and Zn2SiO4. Journal of Physics: Condensed Matter.  ISSN 0953-8984.  21(48) . doi: 10.1088/0953-8984/21/48/485801
• Karlsen, Ole Bjørn; Kjekshus, Arne; Fjellvåg, Helmer; Ravindran, Ponniah; Vidya, R. & Hauback, BC (2009). Structure and magnetism of the beta-Mn-Co solid-solution phase. Journal of Alloys and Compounds.  ISSN 0925-8388.  476(1-2), s 9- 13 . doi: 10.1016/j.jallcom.2008.09.011
• Klaveness, Arne; Fjellvåg, Helmer; Kjekshus, Arne; Ravindran, Ponniah & Swang, O (2009). A semi-empirical approach to accurate standard enthalpies of formation for solid hydrides. Journal of Alloys and Compounds.  ISSN 0925-8388.  469(1-2), s 617- 622 . doi: 10.1016/j.jallcom.2008.02.060

View all works in Cristin

• Dietzel, Pascal D.C.; Johnsen, Rune Esben; Georgiev, P.A. & Fjellvåg, Helmer (2012). Identification of preferred adsorption sites in coordination polymers with open metal sites.
• Wragg, David; Fjellvåg, Helmer; Bleken, Francesca Lønstad; Olsbye, Unni; O'Brien, Matthew G. & Di Micheli, Marco (2012). Watching the MTO Process with Time and Space Resolved X-ray Diffraction.
• Alnes, Mari; Fjellvåg, Helmer & Nilsen, Ola (2011). Atomic layer deposition of copper based oxides for use in photovoltaic applications.
• Fjellvåg, Helmer (2011). Future energy materials for production and storage.
• Fjellvåg, Helmer (2011). Materials chemistry and neutrons - in a 30 year perspective.
• Fjellvåg, Helmer (2011). Nanomaterials, chemistry and applications.
• Fjellvåg, Helmer (2011). Naturvitenskaplige utfordringer i energiforskningen.
• Fjellvåg, Helmer (2011). Rene energisystemer og dets behov for kunnskap.
• Hansen, Per-Anders; Fjellvåg, Helmer; Nilsen, Ola & Finstad, Terje (2011). Atomic layer deposition of lanthanide oxides.
• Palcut, Marian & Fjellvåg, Helmer (2011). Oxygen intercallation capacity of delafossite oxides for catalytic applications.
• Rauwel, Erwan Yann; Galeckas, Augustinas; Karmaoui, Mohamed; Rauwel, Protima & Fjellvåg, Helmer (2011). Photoluminescence study of CaHfO3 and SrHfO3 nanoparticles synthesized via non-aqueous sol-gel process.
• Rauwel, Erwan Yann; Galeckas, Augustinas; Karmaoui, Mohamed; Rauwel, Protima & Fjellvåg, Helmer (2011). Unusual photoluminescence of undoped hafnia perovskite nanoparticles synthesized via non-aqueous sol-gel process.
• Rauwel, Erwan Yann; Galeckas, Augustinas; Rauwel, Protima & Fjellvåg, Helmer (2011). Photoluminescence study and precursor dependence of ZnO nanoparticles synthesized via non-aqueous sol-gel process.
• Rauwel, Erwan Yann; Nilsen, Ola; Fjellvåg, Helmer; Walmsley, John & Rytter, Erling (2011). ALD applied to ZnO coating of nanoporous γ-alumina particles: Conformal coating and spinel formation.
• Rauwel, Erwan Yann; Nilsen, Ola; Galeckas, Augustinas; Rauwel, Protima; Walmsley, John; Rytter, Erling & Fjellvåg, Helmer (2011). ALD applied to conformal coating of nanoporous γ-alumina: Spinel formation and luminescence induced by europium doping.
• Rauwel, Erwan Yann; Nilsen, Ola; Galeckas, Augustinas; Walmsley, John; Rytter, Erling & Fjellvåg, Helmer (2011). ALD applied to conformal coating of nanoporous γ-alumina: Spinel formation and luminescence induced by europium doping.
• Rauwel, Erwan Yann; Nilsen, Ola; Walmsley, John; Rytter, Erling & Fjellvåg, Helmer (2011). ALD system combined with glass powder cell applied to oxide coating of nanoporous γ-alumina..
• Rauwel, Erwan Yann; Nilsen, Ola; Walmsley, John; Rytter, Erling & Fjellvåg, Helmer (2011). Oxide coating of nanoporous alumina using ALD to produce highly porous spinel.
• Aaltonen, Titta; Alnes, Mari; Nilsen, Ola & Fjellvåg, Helmer (2010). ALD of Thin Films for All-Solid-State Lithium Ion Batteries.
• Aaltonen, Titta; Alnes, Mari; Nilsen, Ola & Fjellvåg, Helmer (2010). Atomic Layer Deposition of Thin Films for Lithium Ion Batteries.
• Aaltonen, Titta; Alnes, Mari; Nilsen, Ola & Fjellvåg, Helmer (2010). Lithium Lanthanum Titanate Thin Films Grown by Atomic Layer Deposition for All-Solid-State Lithium Ion Battery Applications.
• Aaltonen, Titta; Nilsen, Ola & Fjellvåg, Helmer (2010). Reaction mechanism studies on ALD of complex lithium compounds.
• Alnes, Mari; Fjellvåg, Helmer & Nilsen, Ola (2010). Atomic Layer Deposition of copper based oxides for use in PV applications.
• Alnes, Mari; Monakhov, Edouard; Fjellvåg, Helmer & Nilsen, Ola (2010). Atomic Layer Deposition of copper based oxides for use in PV applications.
• Gandrud, Knut Bjarne; Pettersen, Anders; Nilsen, Ola & Fjellvåg, Helmer (2010). Growth of LiFePO4 cathode material by ALD.
• Rauwel, Erwan Yann; Nilsen, Ola; Walmsley, John & Fjellvåg, Helmer (2010). Atomic layer deposition applied to catalyst improvement.
• Skogestad, Sigurd; Einarsrud, Mari-Ann; Fjellvåg, Helmer; Gundersen, Lise-Lotte; Hansen, Trond Vidar; Hemmingsen, Tor; Hemmingsen, Tor et al. (2010). Oppfølging av Kjemievalueringen 2009.
• Østreng, Erik; Nilsen, Ola & Fjellvåg, Helmer (2010). Proton, or mixed proton and electronic conducting thin films.
• Aaltonen, Titta Katriina; Alnes, Mari; Nilsen, Ola & Fjellvåg, Helmer (2009). Lanthanum Titanate and Lithium Lanthanum Titanate Thin Films Grown by ALD for All-Solid-State Lithium Ion Battery Applications.
• Aaltonen, Titta Katriina; Alnes, Mari; Putkonen, Matti; Nilsen, Ola & Fjellvåg, Helmer (2009). Atomic layer deposition of lithium containing films.
• Alnes, Mari; Monakhov, Edouard; Fjellvåg, Helmer & Nilsen, Ola (2009). Deposition of ZnO by Atomic Layer Deposition (ALD).
• Arstad, Bjørnar; Olsbye, Unni & Fjellvåg, Helmer (2009). Method for partial oxidation of natural gas using oxide catalyst with lattice oxygen.
• Fjellvåg, Helmer (2009). Batteriteknologi - en flaskehals ?.
• Fjellvåg, Helmer (2009). From complex to simple Co/Fe-oxides.
• Fjellvåg, Helmer (2009). From molecules to oxides.
• Fjellvåg, Helmer (2009). Materials science and nanotechnology at UiO; Reflections and visions.
• Fjellvåg, Helmer (2009). Synchrotron based research on functional materials – Oslo area.
• Fjellvåg, Helmer; Hauback, Bjørn C & Sørby, Magnus (2009). Hydrogen storage - part I.
• Fjellvåg, Helmer; Hauback, Bjørn C & Sørby, Magnus (2009). Hydrogen storage - part II.
• Fjellvåg, Helmer; Hauback, Bjørn C & Sørby, Magnus (2009). Hydrogen storage - part III.
• Fjellvåg, Helmer; Hauback, Bjørn C & Sørby, Magnus (2009). Hydrogen storage - part IV.
• Gao, Tao; Norby, Poul & Fjellvåg, Helmer (2009). Mn oxide nanoparticles: Surface properties and environmental impacts.
• Gao, Tao; Norby, Poul & Fjellvåg, Helmer (2009). On the microstructures of titanate nanotubes.
• Gao, Tao; Norby, Poul & Fjellvåg, Helmer (2009). On the topotactic transition of gamma–MnOOH to Mn5O8.

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