Eddy Walther Hansen

Bilde av Eddy Walther Hansen
English version of this page
Rom V 106
Brukernavn
Besøksadresse Sem Sælands vei 26 Kjemibygningen 0371 Oslo
Postadresse Postboks 1033 Blindern 0315 Oslo

Faglige interesser

Anvendelse av «fysikalsk-NMR» (Pulsed Field Gradient og Relaksasjon):

  • Studere molekyldynamikk i semikrystallinske polymermaterialer under degradering
  • Kartlegge hvordan molekyldynamikk av vann (eller andre væsker) i porøse materialer (sement, jord, sand, planter, mat, vann, protonledere, MOF og MCM) påvirkes av porestørrelse (overflate-volum forhold), porenettverk, porekobling samt poreoverflatens kjemiske egenskaper (fukting)
  • Innen miljøvitenskap er vi spesielt interessert i å studere molekyldynamikk av vann i jord/sand/leire.
  • Metodeutvikling, modellering og simulering av NMR observasjoner
  • Karakterisere SOM (soil organic matter) med tradisjonell fastfase NMR (UiO/Sintef)
  • Nye anvendelser av fysikalsk NMR innen miljøvitenskap:
    1. Å identifisere/monitorere dannelse og vekst av biofilm (som kan degradere kjemiske forurensninger) i sand/jord.
    2. Å identifisere/kvantifisere Fe2+- og Fe3+-bærende mineraler i sand/jord

Undervisning

Bakgrunn

  • 2008 - : Elected Chair-Professor at ECNU (Shanghai/China)
  • 2002- : Professor at UiO
  • 1997- 2001 : Senior Research Scientist at SINTEF
  • 1993-1997 : Research Scientist at SINTEF
  • 1989-1992 : Research Scientist at Center for Industrial Research (SI)
  • 1986-1989 : Senior engineer at Statoil
  • 1980-1986 : Research assistent in Phys. Chem. at the University of Oslo

Priser

Best paper of the RUTH PROGRAM SUMMARY book (1993 - 1995) entitled "Polymer Gels for Deep Emplacement - Covalent Crosslinking" by K.Olafsen, E.W.Hansen, K.H.Holm, D.M.Jahr and Aage Stori.

Verv

  • Konsulent (NMR) for Sintef
  • Styremedlem i "Demanding Polyolefin Applications (DePA)"
  • Assosiert medlem i Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai
  • Chair-Professor at the Key Laboratory of Magnetic Resonance, East China Normal Univerity (Shanghai/China).

Samarbeid

  • Sintef
  • FFI
  • Chalmers University of Technology
  • Åbo Akademi
  • East China Normal Univeristy (ECNU) i Shanghai/Kina

Prosjekter

Diverse NMR prosjekt ved Shanghai Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai.

Emneord: Kjemi, Fysikalsk kjemi

Publikasjoner

  • Hansen, Eddy Walther (2023). Probing the “Dead-Time” in NMR by Combining Single Pulse and Solid Echo Experiments Followed by a Global Model Fit Analysis. Applied Magnetic Resonance. ISSN 0937-9347. doi: 10.1007/s00723-023-01637-5. Fulltekst i vitenarkiv
  • Hansen, Eddy Walther & Hassani, Alireza (2021). Quantitative Evaluation of Phase Distribution in UHMWPE as Derived from a Combined Use of NMR FID Analysis and Monte Carlo Simulation. Applied Magnetic Resonance. ISSN 0937-9347. s. 1–23. doi: 10.1007/s00723-021-01456-6. Fulltekst i vitenarkiv
  • Lerum, Hans Vigeland; Andersen, Niels Højmark; Eriksen, Dag Øistein; Hansen, Eddy Walther & Omtvedt, Jon Petter (2020). NMR study of the influence and interplay of water, HCl and LiCl with the extraction agent Aliquat 336 dissolved in toluene. Journal of Molecular Liquids. ISSN 0167-7322. 317. doi: 10.1016/j.molliq.2020.114160.
  • Wang, Jiachen; Xue, Hongjuan; Zhou, Bing; Yao, Ye-Feng & Hansen, Eddy Walther (2019). Interfacial water in mesopores and its implications to the surface features ? A solid state NMR study. Applied Surface Science. ISSN 0169-4332. 484, s. 1154–1160. doi: 10.1016/j.apsusc.2019.04.095.
  • Lerum, Hans Vigeland; Andersen, Niels Højmark; Eriksen, Dag Øistein; Hansen, Eddy Walther; Petersen, Dirk & Wibetoe, Grethe [Vis alle 7 forfattere av denne artikkelen] (2018). Study of Cadmium Extraction with Aliquat 336 from Highly Saline Solutions. Journal of Solution Chemistry. ISSN 0095-9782. 47(8), s. 1395–1417. doi: 10.1007/s10953-018-0795-z.
  • Zhu, Han; O'Farrell, Marion; Hansen, Eddy Walther; Andersen, Petter Vejle; Berg, Per & Egelandsdal, Bjørg Tordis (2017). The potential for predicting purge in packaged meat using low field NMR. Journal of Food Engineering. ISSN 0260-8774. 206, s. 98–105. doi: 10.1016/j.jfoodeng.2017.03.008. Fulltekst i vitenarkiv
  • Mosquera, Carmen Stella; Hansen, Eddy Walther; Garcia-Santos, Glenda; Obregon-Neira, Nelson; Celis-Ossa, Raul Ernesto & Gonzales-Murillo Alberto, Carlos [Vis alle 9 forfattere av denne artikkelen] (2016). The effect of the soil properties on adsorption, single-point desorption, and degradation of chlorpyrifos in two agricultural soil profiles from Colombia. Soil science. ISSN 0038-075X. 181(9 and 10), s. 446–456. doi: 10.1097/SS.0000000000000174.
  • Hansen, Eddy Walther & Zhu, Han (2016). Discrete and Continuous Spin–Spin Relaxation Rate Distributions Derived from CPMG NMR Response Curves: a Comparative Analysis Exemplified by Water in Meat. Applied Magnetic Resonance. ISSN 0937-9347. 47(11), s. 1255–1272. doi: 10.1007/s00723-016-0828-y.
  • Zhu, Han; O'Farrell, Marion; Bouquet, Grégory; Lunde, Kathrine; Egelandsdal, Bjørg & Alvseike, Ole [Vis alle 9 forfattere av denne artikkelen] (2016). Evaluating nuclear magnetic resonance (NMR) as a robust reference method for online spectroscopic measurement of water holding capacity (WHC). Journal of Food Engineering. ISSN 0260-8774. 175, s. 51–57. doi: 10.1016/j.jfoodeng.2015.12.003.
  • Hansen, Eddy Walther & Zhu, Han (2015). NEW INSIGHT INTO THE DYNAMICS OF WATER AND MACROMOLECULES IN MEAT DURING DRIP AS PROBED BY PROTON CPMG NMR. International Journal of Recent Research and Applied Studies. ISSN 2349-4891. 23(3), s. 207–220.
  • Brod, Eva; Øgaard, Anne K. Falk; Hansen, Eddy Walther; Wragg, David; Haraldsen, Trond & Krogstad, Tore (2015). Waste products as alternative phosphorus fertilisers part I: inorganic P species affect fertilisation effects depending on soil pH. Nutrient Cycling in Agroecosystems. ISSN 1385-1314. 103(2), s. 167–185. doi: 10.1007/s10705-015-9734-1.
  • Hansen, Eddy Walther; Chen, Qun; Soler, Carlos Alberto Barreto; Fredriksen, Siw & Gong, Xiaoliang (2014). DISTRIBUTION OF GAUSSIAN DECAY FUNCTIONS AND ITS REPRESENTATION BY A COMPRESSED EXPONENTIAL FUNCTION (NMR HAHN-ECHO ANALYSIS OF PPC-COMPOSITES). International Journal of Research Reviews in Applied Sciences. ISSN 2076-734X. 21(2), s. 88–97.
  • Paul, Jobby; Hansen, Eddy Walther & Roots, Jaan (2013). Application of single-pulse solid-state H-1-MAS NMR to probe the oxidation products in crosslinked polyethylene: A detailed spectral analysis procedure. Polymer degradation and stability. ISSN 0141-3910. 98(1), s. 408–415. doi: 10.1016/j.polymdegradstab.2012.08.025.
  • Soler, Carlos Alberto Barreto; Hansen, Eddy Walther & Fredriksen, Siw (2013). Advantages of polycarboxylic over dicarboxylic anhydrides in the melt modification of PPC. eXPRESS Polymer Letters. ISSN 1788-618X. 7(11), s. 895–899. doi: 10.3144/expresspolymlett.2013.87.
  • Soler, Carlos Alberto Barreto; Altskar, Annika; Fredriksen, Siw; Hansen, Eddy Walther & Rychwalski, Rodney (2013). Multiwall carbon nanotube/PPC composites: Preparation, structural analysis and thermal stability. European Polymer Journal. ISSN 0014-3057. 49(8), s. 2149–2161. doi: 10.1016/j.eurpolymj.2013.05.009.
  • Soler, Carlos Alberto Barreto; Proppe, Jonny; Fredriksen, Siw; Rychwalski, Rodney & Hansen, Eddy Walther (2013). Graphite nanoplatelet/pyromellitic dianhydride melt modified PPC composites: Preparation and characterization. Polymer. ISSN 0032-3861. 54(14), s. 3574–3585. doi: 10.1016/j.polymer.2013.04.068.
  • Hansen, Eddy Walther; Gong, Xiaoliang & Qun, Chen (2013). Compressed Exponential Response Function Arising From a Continuous Distribution of Gaussian Decays - Distribution Characteristics. Macromolecular Chemistry and Physics. ISSN 1022-1352. 214(7), s. 844–852. doi: 10.1002/macp.201200715.
  • Gong, Xiaoliang; Hansen, Eddy Walther & Chen, Qun (2012). The Scaling Law between Molecular Mass and Diffusivity and its Influence on the Molecular Weight Distribution as Derived from a Stretched Exponential PGSTE NMR Response Curve. Macromolecular Chemistry and Physics. ISSN 1022-1352. 213(23), s. 2464–2471. doi: 10.1002/macp.201200372.
  • Paul, Jobby; Hansen, Eddy Walther & Roots, Jaan (2012). Probing the molecular dynamics in XLPE aged at different temperatures by H-1 NMR relaxation time measurements. Polymer degradation and stability. ISSN 0141-3910. 97(11), s. 2403–2411. doi: 10.1016/j.polymdegradstab.2012.07.022.
  • Soler, Carlos Alberto Barreto; Hansen, Eddy Walther & Fredriksen, Siw (2012). Novel solventless purification of poly(propylene carbonate): Tailoring the composition and thermal properties of PPC. Polymer degradation and stability. ISSN 0141-3910. 97(6), s. 893–904. doi: 10.1016/j.polymdegradstab.2012.03.033.
  • Gong, Xiaoliang; Hansen, Eddy Walther & Chen, Qun (2012). Molecular Weight Distribution Characteristics (of a Polymer) Derived from a Stretched-Exponential PGSTE NMR Response Function - Simulation. Macromolecular Chemistry and Physics. ISSN 1022-1352. 213(3), s. 278–284. doi: 10.1002/macp.201100528.
  • Hansen, Eddy Walther; Jobby, Paul; Jørgensen, Sissel; Arstad, Bjørnar & Bouzga, Aud Mjærum (2011). Quantitative determination of comonomer content in ethene-1-hexene copolymers by solid state 1H-MAS NMR. International Journal of Research Reviews in Applied Sciences. ISSN 2076-734X. 6(4), s. 382–390.
  • Gong, Xiaoliang; Hansen, Eddy Walther & Chen, Qun (2011). A Simple Access to the (Log/Normal) Molecular Weight Distribution Parameters of Polymers Using PGSTE NMR. Macromolecular Chemistry and Physics. ISSN 1022-1352. 212(10), s. 1007–1015. doi: 10.1002/macp.201000706.
  • Hansen, Eddy Walther; Chen, Qun; Peng, Min & Liu, Wei (2010). DEGRADATION RATE OF γ -POLYGLUTAMIC ACID PROBED BY 1H-NMR SPECTRAL ANALYSIS AND BY PFGSTE NMR – INTERNAL CONSISTENCY. International Journal of Research Reviews in Applied Sciences. ISSN 2076-734X. 3(3), s. 233–241.
  • Ukkelberg, Åsmund; Sørland, Heir Humborstad; Hansen, Eddy Walther & Widerøe, Hege C. (2010). ANAHESS, A NEW SECOND ORDER SUM OF EXPONENTIALS FIT ALGORITHM, COMPARED TO THE TIKHONOV REGULARIZATION APPROACH, WITH NMR APPLICATIONS. International Journal of Research Reviews in Applied Sciences. ISSN 2076-734X. 2, s. 195–2010.
  • Mosquera, Carmen Stella; Martinez, Maria J.; Guerrero, Jairo A. & Hansen, Eddy Walther (2010). Structural Characterization of Organic Matter of three Soils from Aquitania/Boyaca, Colombia. Revista Colombiana de Quimica. ISSN 0120-2804. 39(1), s. 47–60.
  • Xue, Minje; Chen, Qun; Shu, Jie & Hansen, Eddy Walther (2010). CHANGES IN SEGMENTAL DYNAMICS OF ISOPRENE IN STYRENE-ISOPRENE BLOCK COPOLYMERS UPON ELONGATION PROBED BYSOLID STATE CARBON NMR RELAXATION TIME MEASUREMENTS. International Journal of Research Reviews in Applied Sciences. ISSN 2076-734X. 5(2), s. 129–137.
  • Hansen, Eddy Walther & Roots, Jaan (2010). DETERMINATION OF CRYSTALLINITY IN POLYETHYLENE FROM 1H-NMR FID ANALYSIS EFFECT OF NON-CURIE TEMPERATURE BEHAVIOUR. International Journal of Research Reviews in Applied Sciences. ISSN 2076-734X. 5(3), s. 207–212.
  • Zhang, Lili; Hansen, Eddy Walther; Helland, Irene; Hinrichsen, Einar; Larsen, Åge & Roots, Jaan (2009). Crystallinity in Ethene-1-Hexene Copolymers Determined by H-1 and C-13 NMR. A Comparative Study. Macromolecules. ISSN 0024-9297. 42(14), s. 5189–5195. doi: 10.1021/ma900249z.
  • Zhenlong, Jia; Zhang, Lili; Chen, Qun & Hansen, Eddy Walther (2008). Proton Spin Diffusion in Polyethylene as a Function of Magic-Angle Spinning Rate. A Phenomenological Approach. Journal of Physical Chemistry A. ISSN 1089-5639. 112, s. 1228–1233.
  • Jia, ZL; Zhang, LL; Chen, Q & Hansen, Eddy Walther (2008). Proton spin diffusion in polyethylene as a function of magic-angle spinning rate. A phenomenological approach. Journal of Physical Chemistry A. ISSN 1089-5639. 112. doi: 10.1021/jp077067u.
  • Hansen, Eddy Walther; Kjekshus, Arne & Odden, Jan Ove (2007). On the hydrogen in hydrogen-containing amorphous silicon. Journal of Non-Crystalline Solids. ISSN 0022-3093. 353, s. 2734–2743.
  • Hansen, Eddy Walther; Realpe, Isabel Bravo & Mosquera, Carmen Stella (2007). Structural Behaviour of Human acids from Cauca Department andisol soil. Revista Colombiana de Quimica. ISSN 0120-2804. 36(1), s. 31–41.
  • Hansen, Eddy Walther; Kjekshus, Arne & Odden, Jan Ove (2007). On the hydrogen in hydrogen-containing amorphous silicon. Journal of Non-Crystalline Solids. ISSN 0022-3093. 353(28), s. 2734–2743. doi: 10.1016/j.jnoncrysol.2007.05.014.
  • Hansen, Eddy Walther; Norby, Poul; Roots, Jaan & Wu, Qinglan (2007). Gelation of Delaminated Layered Double Hydroxide Nanosheets in Formamide Probed by Proton Spin-Spin Relaxation and Pulsed Field Gradient NMR. Journal of Physical Chemistry C. ISSN 1932-7447. 111(32), s. 11854–11861. doi: 10.1021/jp072273n.
  • Hansen, Eddy Walther; Zhang, Lili; Chen, Qun & Liu, Z (2007). Quantitative determination of phase content in multiphase polymers by combining spin-diffusion and CP-MAS NMR. Macromolecules. ISSN 0024-9297. 40(15), s. 5411–5419. doi: 10.1021/ma0707786.
  • Hansen, Eddy Walther; Johannessen, Espen & Rosenholm, Jarl B. (2006). Fluid Self-Diffusion in Scots Pine Sapwood Tracheid Cells. Journal of Physical Chemistry B. ISSN 1520-6106. 110(5), s. 2427–2434.
  • Johannessen, Espen; Hansen, Eddy Walther & Rosenholm, Jarl B. (2006). Probing structural periodicity (annual ring size) in Scots pine by NMR profiling. Wood Science and Technology. ISSN 0043-7719. 40(7), s. 537–547. doi: 10.1007.
  • Hansen, Eddy Walther; Gran, Hans Christian & Johannessen, Espen (2005). Diffusion of water in cement paste probed by isotopic exchange experiments and PFG NMR. Microporous and Mesoporous Materials. ISSN 1387-1811. 78(1), s. 43–52.
  • Kortunov, P.; Hansen, Eddy Walther; Vasenkov, S.; Kaerger, J.; Elia, M. & Perez, M. (2005). PFG NMR study of transport properties of FCC catalyst. Magnetic Resonance Imaging. ISSN 0730-725X. 23(2), s. 233–237.
  • Hansen, Eddy Walther; Lili, Zhang & Chen, Qun (2005). Morphology and Phae Characteristics of High-Density Polyethylene Probed by NMR Spin Diffusion and Second Momemt Analysis. Macromolecular Chemistry and Physics. ISSN 1022-1352. 206(2), s. 246–257.
  • Hansen, Eddy Walther; Johannessen, Espen & Rosenholm, Jarl B. (2005). Fluid Self-Diffusion in Scots Pine-Sapwood and Silica Wood Replicas. Diffusion Fundamentals. ISSN 1862-4138. s. 570–571.
  • Hansen, Eddy Walther; Fonnum, Geir & Weng, Ellen (2005). Pore Morphology of Porous Polymer Particles Probed by NMR Relaxometry and NMR Cryoporometry. Journal of Physical Chemistry B. ISSN 1520-6106. 109(51), s. 24295–24303.
  • Kortunov, P; Vasenkov, S; Karger, J; Elia, MF; Perez, M & Stocker, M [Vis alle 19 forfattere av denne artikkelen] (2005). Diffusion in fluid catalytic cracking catalysts on various displacement scales and its role in catalytic performance. Chemistry of Materials. ISSN 0897-4756. 17(9), s. 2466–2474.
  • Hansen, Eddy Walther; Bohumil, Bernhauer & Blom, Richard (2004). Diffusion and reaction of methylaluminoxane (MAO) within a silica membrane. Macromolecular Chemistry and Physics. ISSN 1022-1352. 205, s. 1361–1368.
  • Hansen, Eddy Walther; Dahl, I. M.; Slagtern, Åse & Wendelbo, Rune (2003). Synthesis of SAPO-type zeolites and their use as adsorbent or catalyst for the conversion of an oxygenate hydrocarbon to olefins. PCT Int. Appl.
  • Hansen, Eddy Walther; Simon, Christian R.; Haugsrud, Reidar; Raeder, Henrik & Bredesen, Rune (2002). Probing Pore Size Distribution by Cryogenic- and Relaxation 2H-NMR. Journal of Physical Chemistry B. ISSN 1520-6106. 106(48), s. 12396–12406.
  • Hansen, Eddy Walther & Gran, Hans Christian (2002). FLR-Technique. Exchange Kinetics of ethanol/fluorescent dye with water in water saturated cement paste examined by 1H and 2H-NMR. Cement and Concrete Research. ISSN 0008-8846. 32, s. 795–801.
  • Hansen, Eddy Walther; Blom, Richard & Kvernberg, Per Olav (2001). Diffusion of Methylaluminoxane (MAO) in Toluene Probed by 1H NMR Spin-Lattice Relaxation Time. Macromolecular Chemistry and Physics. ISSN 1022-1352. 202, s. 2880–2889.
  • Hansen, Eddy Walther; Kristiansen, Per eugen & Pedersen, Bjørn (2001). Isothermal Crystallization of Polyethylene Monitored by in situ solid state 1H NMR and Analyzed within the Avrami Model Framework. Polymer. ISSN 0032-3861. 42, s. 1969–1980.
  • Kristiansen, Per Eugen; Hansen, Eddy Walther & Pedersen, Bjørn (2000). Phase distribution in polyethylene versus temperature probed by solid-state proton NMR free induction decay. Polymer. ISSN 0032-3861. 41, s. 311–321.
  • Hansen, Eddy Walther; Bouzga, Aud. M.; Sommer, Britt & Kvernberg, Per Olav (2000). Crosslinking of PVA and Glutaraldehyde in Water Monitored by Viscosity and Pulse Field Gradient NMR: a Comparative Study. Polymers for Advanced Technologies. ISSN 1042-7147. 1(11), s. 185–191.

Se alle arbeider i Cristin

  • Lehrum, Hans Vigeland; Andersen, Niels Højmark; Eriksen, Dag Øistein; Hansen, Eddy Walther & Omtvedt, Jon Petter (2020). NMR Studies of Aliquat 336 in toluene after contact with saline solutions - Determination of ionic content.
  • Alireza, Hassani; Hansen, Eddy Walther; Olsbye, Unni & Fredriksen, Siw Bodil (2020). Segmental Orientation and Mobility of Ultra-high Molecular Weight Polyethylene .
  • Hansen, Eddy Walther & Yao, Ye-Feng (2020). INTERFACIAL WATER IN MESOPORES BELOW FREEZING .
  • Lerum, Hans V.; Sand, Svetlana; Eriksen, Dag Øistein; Hansen, Eddy Walther; Wibetoe, Grethe & Omtvedt, Jon Petter (2018). Determination of Distribution Ratios in Liquid-liquid Extraction of Hydrometallurgical Process Solutions using ICP-MS and Radiotracer Techniques.
  • mosquera-vitas, carme; Hansen, Eddy Walther; Garcia-Santos, Hlenda; Nelson, Obregon-Neira; Celis Ossa, Raul Ernesto & Alberto Gonzalez-Murillo, Carlos [Vis alle 7 forfattere av denne artikkelen] (2017). Leaching potential of chlopyrifos in an Andisol and Entisol: adsorption-desorption and degradation studies. Geophysical Research Abstracts. ISSN 1029-7006. 19.
  • Lerum, Hans Vigeland; Bouzga, Aud Mjærum; Jørgensen, Sissel; Petersen, Dirk; Eriksen, Dag Øistein & Hansen, Eddy Walther [Vis alle 8 forfattere av denne artikkelen] (2016). Study of cadmium extraction from aqueous solutions with high chloride concentration using radiotracer and NMR .
  • Lerum, Hans Vigeland; Bouzga, Aud Mjærum; Jørgensen, Sissel; Petersen, Dirk; Eriksen, Dag Øistein & Hansen, Eddy Walther [Vis alle 8 forfattere av denne artikkelen] (2016). LIQUID-LIQUID EXTRACTION OF CADMIUM CHLORIDE COMPLEXES STUDIED BY NMR.
  • Rørvik, Per Martin; Arstad, Bjørnar; Jørgensen, Sissel; Stub, Sindre Østby; Norby, Truls & Hansen, Eddy Walther (2016). 1H-NMR and Resistance Study of Surface-Adsorbed Water in Porous YSZ.
  • Hansen, Eddy Walther & Zhu, Han (2016). A continuous- and a discrete spin-spin relaxation rate representation of water in meat – A comparative investigation. .
  • Hansen, Eddy Walther & Han, Zhu (2014). SPATIAL REDISTRIBUTION OF WATER IN MEAT DURING DRIP LOSS AS PROBED BY LOW FIELD 1H-NMR.
  • Jobby, Paul; Hansen, Eddy Walther; Bouzga, Aud; Jørgensen, Sissel & Arstad, Bjørnar (2013). SIGNS OF SPATIAL HETEROGENEITIES WITHIN XLPE CABLE INSULATION PROBED BY SOLID STATE 1H-NMR.
  • Hansen, Eddy Walther (2013). Diffusion of Pore Confined Fluid Exemplified by Benzene in MOF.
  • Hansen, Eddy Walther (2013). Application of Solid State NMR Spectroscopy in Polymer Science.
  • Paul, Jobby; Hansen, Eddy Walther; Roots, Jaan & Jørgensen, Sissel (2012). Thermal Oxidation of XLPE monitored by solid state 1H-NMR.
  • Hansen, Eddy Walther (2012). Application of NMR in Physical Chemistry - A Retrospective view.
  • Braovac, Susan; Kutzke, Hartmut; Jørgensen, Sissel; Bouzga, Aud Mjærum; Hansen, Eddy Walther & Arstad, Bjørnar (2012). ALUM-TREATED WOOD: CHARACTERIZATION USING INFRARED SPECTROSCOPY AND SOLID STATE NMR.
  • Hansen, Eddy Walther; Paul, Jobby; Roots, Jaan; Jørgensen, Sissel; Poltimae, T & Krumme, Andres (2012). Easy access to the amount of short chains in ethene/alfa-alkene copolymers from solid state 1H-MAS NMR.
  • barreto, carlos; Hansen, Eddy Walther & Fredriksen, Siw (2012). Novl organic solvent-free purification of poly(propylene carbonate): tailoring the composition and thermal properties.
  • Braovac, Susan; Kutzke, Hartmut; Jørgensen, Sissel; Bouzga, Aud Mjærum; Arstad, Bjørnar & Hansen, Eddy Walther (2011). Alum-treated wood: characterization using infrared spectroscopy and solid state 1h and 13C NMR.
  • Hansen, Eddy Walther; Gong, Xiaoliang; Chen, Qun & Zhenshu, Zhu (2011). The Distribution Properties of the Diffusivity Derived from PFG NMR Characterized by a Stretched-Exponential Response Function.
  • Hansen, Eddy Walther (2010). Chain Diffusion in Semi-Crystalline Polymers.
  • Hansen, Eddy Walther (2009). Morphology and Chain Dynamics in PE (Spin-Diffusion and Carbon T1-relaxation).
  • Hansen, Eddy Walther (2009). Solid State NMR - an Experimental Challenge (Principles and Applications).
  • Hansen, Eddy Walther (2008). Solid State NMR - An Overview.
  • Hansen, Eddy Walther (2008). Spin Diffusion - Principles and Application.
  • Ukkelberg, Åsmund; Hansen, Eddy Walther; Sørland, Geir Humborstad & Widerøe, Hege C. (2008). ANAHESS, a New Second Order Inverse Laplace Transform Algorithm.
  • Qun, Chen; Zhang, Lili; Shu, Jie; Hansen, Eddy Walther & Zhang, Shanmin (2007). Quantitative CP/MAS NMR methods for studying polymer structures.
  • Hansen, Eddy Walther; Ukkelberg, Åsmund; Sørland, Heir Humborstad & Widerøed, Hege C. (2007). ANAHESS, a new second order inverse Laplacetransform algorithm using analytic expressions for thegradient and the Hessian matrix, with NMR applications.
  • Hansen, Eddy Walther & Gran, Hans Christian (2006). Combined NMR Relaxation and Cryogenic NMR to Probe Pore-Architecture (Water Confined in Porous Polymer Particles).
  • Hansen, Eddy Walther; Bakken, Egil & Gran, Hans Christian (2006). Sorption energetics and diffusion of methyl salicylate in chloro-butyl rubber.
  • Hansen, Eddy Walther & Gran, Hans Christian (2005). Probing Pore-Structure within Porous Polymer Particles by NMR. Diffusion Fundamentals. ISSN 1862-4138. 3, s. 21.1–21.2.
  • Hansen, Eddy Walther; Kortunov, P; Vasenkov, S; Kaerger, J; Fe Elia, M & Perez, M [Vis alle 17 forfattere av denne artikkelen] (2005). Investigation of Molecular Diffusion in FCC Catalysts. Diffusion Fundamentals. ISSN 1862-4138. s. 458–459.
  • Hansen, Eddy Walther & Pedersen, Bjørn (2003). Årets Nobelpris i fysiologi eller medisin: Heder til NMR-spektroskopikere. Kjemi. ISSN 0023-1983. s. 14–16.
  • Hansen, Eddy Walther (2003). Why bother with low-field/low-resolution NMR ?
  • Hansen, Eddy Walther; Kjekshus, Arne & Odden, Jan Ove (2003). Local Arrangement of Hydrogen in Amorphous Silicon.
  • Hansen, Eddy Walther (2002). Kjernemagnetisme - hvordan utnytte den ?
  • Hansen, Eddy Walther (2002). "NMR diffusion and relaxation measurements of organic molecules adsorbed in porous media" av Lars Gjerdåker. [Radio]. Universitetet i Bergen : Eddy W. Hansen er oppnevnt som opponent til Lars Gjerdåker's dr.scient. avhandling.
  • Hansen, Eddy Walther (2002). Probing Pore Size Distribution by Cryogenic NMR.
  • Hansen, Eddy Walther; Simon, Christian; Bredesen, Rune; Raeder, H & Haugsrud, R (2002). NMRT, a New Method for Direct Determination of Pore Size Distribution in Porous Membranes.
  • Hansen, Eddy Walther (2001). Anmeldelse av boka "Advances in Magnetic Resonance in Food Science". Kjemi. ISSN 0023-1983. s. 25–25.
  • Hansen, Eddy Walther & Blom, Richard (2001). Rate of Diffusion of Methylaluminoxane and Toluene Through Porous Silica.
  • Bjørndal, Alexander Raphael Holen; Roots, Jaan & Hansen, Eddy Walther (2014). Optical Biosensors for Glucose. Universitetet i Oslo.
  • Bendiksen, Bård Andre; Hansen, Eddy Walther & Walderhaug, Harald (2014). Benzenmobilitet i MOF UiO-67 karakterisert med proton lavfelt NMR-målinger -Eksperimenter og simuleringer. Universitetet i Oslo.
  • Blokkdal, Espen Hagen & Hansen, Eddy Walther (2014). The Self-Diffusion Coefficient of Bulk Fluid Molecules Probed by Transverse Relaxation Measurements in an Inhomogeneous Magnetic Field. Universitetet i Oslo.
  • Soler, Carlos Alberto Barreto; Hansen, Eddy Walther; Rychwalski, Rodney & Fredriksen, Siw (2013). Properties of poly(propylene carbonate) and nanocomposites thereof. Universitetet i Oslo.
  • Paul, Jobby; Hansen, Eddy Walther & Roots, Jaan (2013). Ageing of XLPE monitored by solid state1H NMR. Universitetet i Oslo.
  • Zhang, Lili; Hansen, Eddy Walther; Roots, Jaan & Chen, Qun (2009). Solid-state NMR Characterization of Crystallinity and Dynamics in Polyethylene. Universitetet i Oslo.
  • Hansen, Eddy Walther & Blom, Richard (2001). heterogenization technology. Sintef.

Se alle arbeider i Cristin

Publisert 17. nov. 2010 14:52 - Sist endret 29. feb. 2016 22:05