Gunnar Westin
Professor i kemisk nanoteknologi vid Institutionen för kemi - Ångström; Oorganisk kemi
- Telefon:
- 018-471 37 40
- Fax:
- 018-51 35 48
- E-post:
- Gunnar.Westin@kemi.uu.se
- Besöksadress:
- Lägerhyddsvägen 1
- Postadress:
- Box 538
751 21 Uppsala
Ladda ned kontaktuppgifter för Gunnar Westin vid Institutionen för kemi - Ångström; Oorganisk kemi
- CV:
- Ladda ned CV
Nyckelord
- thin films
- nanomaterials
- solution processing
- photocatalysts
- powder coating
- hard coatings
- inorganic synthesis
- gen iv nuclear energy
- lanthanide doped materials
Biografi
Gunnar Westin is a Professor of Chemical nanotechnology at the Department of Chemistry-Ångström, Uppsala University. Westin received a Ph.D in Inorganic Chemistry 1995 and became Docent (Assoc. Prof.) 1998, at Stockholm University. He moved his research group to Uppsala University the year 2000, taking a senior lecturer position and became a full Professor of Chemical nanotechnology 2006.
He is a co-founder, scientific co-director and Adjunct Professor at the International Research Center for Renewable Energy (IRCRE), Xian Jiaotong University, China established in 2010.
Westin started the first Swedish sol-gel research group at Stockholm University from an empty laboratory as a Ph.D. student. During this time, the group grew to 4-5 people.
The research stretch from fundamental to applied, with over 20 industry collaborations, some resulting in up-scaling and large-scale production. Furthermore, Westin held a part time position at ABB corporate research, Västerås, Sweden implementing sol-gel processing and took part in establishing the Institute for New Energy (INE) in Shenzhen, China; a non-profit organisation dedicated to creating new companies. He is a project leader developing high-speed roll-to-roll coating of corrosion resistant, photocatalytic, and spectrally selective coatings with S-Solar and international collaborators.
His research is focused on materials synthesis, using solution based processing, where all aspects of the processes are studied; from synthesis and studies of novel heterometallic alkoxide precursors, via the reactions taking place in solution and during heat-treatment to yield the target materials. He has published ca. 100 papers and 7 patent families, and given 200+ talks, of which 120+ were invited, keynote or plenary at leading international conferences, e.g. MRS, ACerS, ACS, ECerS, as well as 50+ invited lectures at leading international universities.
Westin has received a Distinguished Award for Novel Materials and their Synthesis by IUPAC-NMS, served as an elected board member of the International Sol-gel Society, Chairman of the selection committee for the biennial ISGS conferences, Editorial board member of Int. J. Nanotechnology, Composites B: Engineering, J. Materiomics, and Int. J. Nanoscience. Furthermore, he has co-organised 40+ conference symposia and been a frequent reviewer for journals, academic positions and grants, as well as reviewer or opponent for many M.Sc. and Ph.D. defenses.

Publikationer
Senaste publikationer
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Effect of Surface Impurities and Lattice Defects on the Photocatalytic Activity of ZnO Nanoparticles
Ingår i Langmuir, s. 28399-28410, 2025
- DOI för Effect of Surface Impurities and Lattice Defects on the Photocatalytic Activity of ZnO Nanoparticles
- Ladda ner fulltext (pdf) av Effect of Surface Impurities and Lattice Defects on the Photocatalytic Activity of ZnO Nanoparticles
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Atomistic Structure Investigation of Eu-Doped ZnO Nanosponges
Ingår i Inorganic Chemistry, s. 232-241, 2025
- DOI för Atomistic Structure Investigation of Eu-Doped ZnO Nanosponges
- Ladda ner fulltext (pdf) av Atomistic Structure Investigation of Eu-Doped ZnO Nanosponges
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Proton irradiation-induced cracking and microstructural defects in UN and (U,Zr)N composite fuels
Ingår i Journal of Materiomics, s. 906-918, 2024
- DOI för Proton irradiation-induced cracking and microstructural defects in UN and (U,Zr)N composite fuels
- Ladda ner fulltext (pdf) av Proton irradiation-induced cracking and microstructural defects in UN and (U,Zr)N composite fuels
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WC-Ni cemented carbides prepared from Ni nano-dot coated powders
Ingår i International journal of refractory metals & hard materials, 2023
- DOI för WC-Ni cemented carbides prepared from Ni nano-dot coated powders
- Ladda ner fulltext (pdf) av WC-Ni cemented carbides prepared from Ni nano-dot coated powders
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Entrapped Molecule-Like Europium-Oxide Clusters in Zinc Oxide with Nearly Unaffected Host Structure
Ingår i Small, 2023
- DOI för Entrapped Molecule-Like Europium-Oxide Clusters in Zinc Oxide with Nearly Unaffected Host Structure
- Ladda ner fulltext (pdf) av Entrapped Molecule-Like Europium-Oxide Clusters in Zinc Oxide with Nearly Unaffected Host Structure
Alla publikationer
Artiklar i tidskrift
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Effect of Surface Impurities and Lattice Defects on the Photocatalytic Activity of ZnO Nanoparticles
Ingår i Langmuir, s. 28399-28410, 2025
- DOI för Effect of Surface Impurities and Lattice Defects on the Photocatalytic Activity of ZnO Nanoparticles
- Ladda ner fulltext (pdf) av Effect of Surface Impurities and Lattice Defects on the Photocatalytic Activity of ZnO Nanoparticles
-
Atomistic Structure Investigation of Eu-Doped ZnO Nanosponges
Ingår i Inorganic Chemistry, s. 232-241, 2025
- DOI för Atomistic Structure Investigation of Eu-Doped ZnO Nanosponges
- Ladda ner fulltext (pdf) av Atomistic Structure Investigation of Eu-Doped ZnO Nanosponges
-
Proton irradiation-induced cracking and microstructural defects in UN and (U,Zr)N composite fuels
Ingår i Journal of Materiomics, s. 906-918, 2024
- DOI för Proton irradiation-induced cracking and microstructural defects in UN and (U,Zr)N composite fuels
- Ladda ner fulltext (pdf) av Proton irradiation-induced cracking and microstructural defects in UN and (U,Zr)N composite fuels
-
WC-Ni cemented carbides prepared from Ni nano-dot coated powders
Ingår i International journal of refractory metals & hard materials, 2023
- DOI för WC-Ni cemented carbides prepared from Ni nano-dot coated powders
- Ladda ner fulltext (pdf) av WC-Ni cemented carbides prepared from Ni nano-dot coated powders
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Entrapped Molecule-Like Europium-Oxide Clusters in Zinc Oxide with Nearly Unaffected Host Structure
Ingår i Small, 2023
- DOI för Entrapped Molecule-Like Europium-Oxide Clusters in Zinc Oxide with Nearly Unaffected Host Structure
- Ladda ner fulltext (pdf) av Entrapped Molecule-Like Europium-Oxide Clusters in Zinc Oxide with Nearly Unaffected Host Structure
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Ingår i Open Ceramics, 2021
- DOI för Niobium carbide – nickel-niobium alloy composites from a nickel coated powder: microstructural development during sintering
- Ladda ner fulltext (pdf) av Niobium carbide – nickel-niobium alloy composites from a nickel coated powder: microstructural development during sintering
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Synthesis of nano-phase ZrC by carbothermal reduction using a ZrO2–carbon nano-composite
Ingår i Journal of the European Ceramic Society, s. 62-72, 2021
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Ingår i Ceramics International, s. 10828-10847, 2021
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Ingår i European Journal of Inorganic Chemistry, s. 1736-1744, 2021
- DOI för All-alkoxide based deposition and properties of a multilayer La0.67Sr0.33MnO3/CoFe2O4/La0.67Sr0.33MnO3 film
- Ladda ner fulltext (pdf) av All-alkoxide based deposition and properties of a multilayer La0.67Sr0.33MnO3/CoFe2O4/La0.67Sr0.33MnO3 film
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Nickel dot coating of NbC powder by solution processing
Ingår i Open Ceramics, 2020
- DOI för Nickel dot coating of NbC powder by solution processing
- Ladda ner fulltext (pdf) av Nickel dot coating of NbC powder by solution processing
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Fast, Low-Cost Synthesis of ZnO:Eu Nanosponges and the Nature of Ln Doping in ZnO
Ingår i Inorganic Chemistry, s. 7584-7602, 2020
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Europium-doped ZnO nanosponges: controlling optical properties and photocatalytic activity
Ingår i Journal of Materials Chemistry C, s. 3909-3919, 2019
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Ingår i ChemSusChem, s. 404-408, 2019
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Low Cost, Fast Solution Synthesis of 3D Framework ZnONanosponges
Ingår i Inorganic Chemistry, s. 15150-15158, 2017
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Ingår i Energy & Environmental Science, s. 3100-3121, 2014
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Ingår i Inorganica Chimica Acta, s. 125-132, 2012
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Adsorption of Trimethyl Phosphate on Maghemite, Hematite, and Goethite Nanoparticles
Ingår i Journal of Physical Chemistry A, s. 8948-8959, 2011
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Structure and morphology of nickel-alumina/silica solar thermal selective absorbers
Ingår i Journal of Non-Crystalline Solids, s. 1370-1375, 2011
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Structure of a hepta-nuclear termetallic oxo-alkoxide: Eu3K3TiO2(OBut)11(OMe/OH)(HOBut)
Ingår i Journal of Sol-Gel Science and Technology, s. 681-688, 2010
- DOI för Structure of a hepta-nuclear termetallic oxo-alkoxide: Eu3K3TiO2(OBut)11(OMe/OH)(HOBut)
- Ladda ner fulltext (pdf) av Structure of a hepta-nuclear termetallic oxo-alkoxide: Eu3K3TiO2(OBut)11(OMe/OH)(HOBut)
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Ingår i Physical Review B. Condensed Matter and Materials Physics, 2010
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Solution processing of conducting dense and porous films; doped ZnO and TiO2, and perovskites
Ingår i International Journal of Nanotechnology, s. 828-849, 2009
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Oxygen Diffusion and Photon-Induced Decomposition of Acetone on Zr- and Nb-Doped TiO2 Nanoparticles
Ingår i The Journal of Physical Chemistry C, s. 3810-3818, 2009
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Ingår i Physical Review B. Condensed Matter and Materials Physics, 2008
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ERDA of Ni-Al2O3/SiO2 solar thermal selective absorbers
Ingår i Solar Energy Materials and Solar Cells, s. 1177-1182, 2008
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Ingår i Journal of Sol-Gel Science and Technology, s. 194-202, 2008
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Ingår i Physical Review B. Condensed Matter and Materials Physics, 2008
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Ingår i Clinical Endocrinology, s. 271-278, 2008
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Electronic structure of Co doped ZnO: Theory and experiment
Ingår i Journal of Applied Physics, 2008
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Alkoxide route to La0.5Sr0.5CoO3 epitaxial thin films on SrTiO3
Ingår i Thin Solid Films, s. 4673-4678, 2008
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Sol-gel derived Nd1/3La1/3Ca1/3MnO3: Phase evolution and preparation of films and nanopowders
Ingår i Journal of Materials Research, s. 1737-1743, 2007
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Li insertion in sol-gel prepared Mn-doped TiO2 studied by electron spectroscopy in ultrahigh vacuum
Ingår i The Journal of Physical Chemistry C, s. 3459-3466, 2007
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Ingår i Clinical Endocrinology, s. 110-114, 2007
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Optimization of a solution-chemically derived solar absorbing spectrally selective surface
Ingår i Solar Energy Materials and Solar Cells, s. 38-43, 2007
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Ingår i Neoplasia, s. 533-535, 2007
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Ingår i Journal of The American Ceramic Society, s. 3449-3454, 2007
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Direct processing of porous nano-structured ZnO-CoOx films
Ingår i Thin Solid Films, s. 7751-7757, 2007
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Ingår i European Journal of Inorganic Chemistry, s. 1413-1422, 2006
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Ingår i Inorganic Chemistry, s. 2391-2393, 2006
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Ingår i Journal of Physical Chemistry B, s. 1210-1220, 2006
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Ingår i Optical materials (Amsterdam), s. 386-391, 2006
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Metal oxides 3D arrays by aqueous chemical growth
Ingår i The Electrochemical Society: Chemical Solution Deposition of Semiconducting and Non-Metallic Films, s. 176-186, 2006
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Alkoxide Route to La0.5Sr0.5CoO3 Films and Powders
Ingår i Journal of The American Ceramic Society, s. 2099-2105, 2005
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Ingår i Inorganic Chemistry, s. 1499-1504, 2005
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A Solution Synthetic Route to Nanophase Cobalt Film and Sponge
Ingår i Chemistry of Materials, s. 199-205, 2005
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Ingår i Journal of Applied Physics, s. 113104, 2005
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Ingår i Journal of Sol-Gel Science and Technology, s. 33-43, 2005
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Durability tests of solution-chemically derived spectrally selective absorbers
Ingår i Solar Energy Materials and Solar Cells, s. 197-207, 2005
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Preparation and Studies of ZnO:Al Films and Powders
Ingår i Journal of Sol-Gel Science and Technology, s. 283-286, 2004
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Ingår i MRS Online Proceedings Library, s. 79-84, 2004
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Inorganic interfacial engineering: processing of hard materials
Ingår i Powder Metallurgy, s. 317-331, 2004
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Synthesis, Structure and Properties of ErNb2(OPri)13
Ingår i Journal of Sol-Gel Science and Technology, s. 25-29, 2004
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Ingår i Thin Solid Films, s. 112-116, 2004
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Anti-reflection coatings for solution-chemically derived nickel—alumina solar absorbers
Ingår i Solar Energy Materials & Solar Cells, s. 183-191, 2004
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Synthesis, Structure and Properties of a Novel Chloro-Oxo Alkoxide: Sr2Er2OCl(OPri)7(HOPri)4
Ingår i J Sol-Gel Science and Technolog, s. 115-118, 2003
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Preparation of La0.75Sr0.25MnO3 Nano-Phase Powders and Films from Alkoxide Precursors
Ingår i Journal of Sol-Gel Science and Technology, s. 257-260, 2003
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Ingår i Chem. Commun, s. 1012-1013, 2003
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Solution-chemical derived nickel-alumina coatings for thermal solar absorbers
Ingår i Solar Energy, s. 497-503, 2003
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Ingår i Inorganic Chemistry, s. 3249-3258, 2002
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Preparation of La0.67Ca0.33MnO3 Nanophase Powders and Films from Alkoxide Precursors
Ingår i Chem. Mater., s. 1981-1988, 2002
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Synthesis, structure and characterisation of Ln(5)O(OPri)(13) with Ln = Nd, Gd or Er
Ingår i JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, s. 1931-1938, 2001
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Nd[Ak(OrI)4]3, a Novel tetranuclear alkoxide forming merohedrally twinned crystals
Ingår i Acta Cryst., s. 515-516, 2001
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Ingår i CHEMISTRY-A EUROPEAN JOURNAL, s. 3438-3445, 2001
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Ingår i SCANDEM, s. 174-175, 2001
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Formation of nano-sized Ni, Cu and Ni-Cu-alloy particles in a matrix of amorphous Al2O3
Ingår i SCANDEM, s. 176-177, 2001
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Konferensbidrag
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Scalable Solution Based Processes to Energy Materials
Ingår i World Journal of Engineering, Issue Suppl, s. 1437, 2011
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Ceramic matrix composites of solar energy applications: from solution to product
2009
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Solution based processing of hard composites, gradients and coatings
Ingår i World Journal of Engineering, International Conference on Composites/Nano Engineering (ICCE) 16, Kunming, Yunnan, China, ICCE 16, s. 775-778, 2008
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Porous and dense perovskite films
Ingår i Nanostructured Materials and Nanotechnology, Vol 28, s. 153-163, 2007
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Photodecomposition of acetone on ZrOx-TiO2 thin films in O2 excess and deficit conditions
Ingår i 31st Int. Conf. Adv. Ceram. Comp. s7, s. 175-186, 2007
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Accelerated ageing tests of optimized solution chemically derived selective solar thermal absorbers
2006
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Solution processing of complex functional nano-materials; Er-doped wave-guides
Ingår i Nano-structured metals, and Metal nano-inclusion materials, IEEE, Singapore, 2006
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Chemically Prepared Nano-Structured Metal and M-Al2O3 Nano-Composite Films and Powders
Ingår i International Conference on Composites/Nano Engineering ICCE 14, Boulder, CO, USA, 2006
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Solution synthesis of Cobalt-Copper Nano Phase Films and Sponges
Ingår i 13:th International Workshop on Gels and Glasses, Los Angeles, 2005, s. 2, 2005
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Solution chemical routes to complex materials
Ingår i International Conference on Composites/nano Engineering (ICCE) 12, Tenerife, 2005, s. 4, 2005
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La0.5Sr0.5CoO3 electrode films by alkoxide based sol-gel synthesis
Ingår i 13:th International Workshop on Gels and Glasses, Los Angeles, 2005, s. 2, 2005
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Solution Route to Metal-Alumina nano composites
Ingår i 13:th International Workshop on Gels and Glasses, Los Angeles, 2005, s. 2, 2005
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An aqueous synthesis route to new catalyst material for car exhaust purification
Ingår i 13:th International Workshop on Gels and Glasses, Los Angeles, 2005, s. 2, 2005
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Direct processing of porous nano-structured ZnO:Co films
Ingår i 13:th International Workshop on Gels and Glasses, Los Angeles, 2005, 2005
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Alkoxide Based Sol-Gel Processing of CMR Manganites
Ingår i Materials Research Society Vol. 848, 2005
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Ingår i ISES 2005, 2005
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Spectrally selective solar thermal absorber based on sol-gel and solution-chemistry methods
Ingår i SOLGEL 2005, 2005
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Preparation of La1-x(Sr,Ba)xMnO3 Nano-Phase Powders and Films from Alkoxide Precursors
Ingår i 10th International Ceramics Congress 2002 Proceedings, s. 453, 2002
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Ingår i 10th Internaitonal Ceramics Congress 2002 Proceedings, s. 517, 2002
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Highly homogeneous WC-Ni/Co Composites Produced from WC-Powder coated with a Solution Chemical Route
Ingår i 10th International Ceramics Congress 2002 Proceedings, s. 489, 2002
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Preparation of nano-sized LaYO3 powder, and studies of pressureless and spark plasma sintering
Ingår i 10th International Ceramics Congress 2002 Proceedings, s. 131, 2002