Tuesday, October 9
OG3(I) Nanoparticles of dilute magnetic oxides
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OG3(I) Nanoparticles of dilute magnetic oxidesJMD Coey and J Alaria School of Physics and CRANN, Trinity College, College Green 1, Dublin 2, Ireland 17:20 OG4 LOW TEMPERATURE INCREASE IN THE TUNNELING MAGNETORESISTANCE IN GRANULAR METALS: COTUNNELING AND PARTICLE SIZE DISTRIBUTION M. García del Muro1, M. Varela2, X. Batlle1 and A. Labarta1 1Departament de Física Fonamental and Institut de Nanociència i Nanotecnologia (IN2UB), Universitat de Barcelona, Martí i Franquès 1, E-08028, Barcelona, Spain; 2Departament de Física Aplicada , Institut de Nanociència i Nanotecnologia (IN2UB), Universitat de Barcelona, Martí i Franquès 1, E-08028, Barcelona, Spain 17:40 OG5 LOW-TEMPERATURE MAGNETOTRANSPORT EFFECTS RELATED TO MAGNETIC DOMAIN WALLS IN FePt BASED FERROMAGNETIC THIN FILMS P. Allia1, F. Celegato2, M. Coïsson2, P. Tiberto2, F.Vinai2, F. Albertini3, F. Casoli3 1Dipartimento di Fisica, Politecnico di Torino, Corso Duca degli Abruzzi 24, I-10129 Torino; 2 InRiM, Strada delle Cacce 91, I-10135 Torino; 3IMEM-CNR, Parco Area delle Scienze, Fontanini (Parma) 43010, Italy 18:00 OG6 MAGNETIC AND MAGNETO-RESISTIVE PROPERTIES OF CoxCu1-x NANOPARTICLES FILMS PRODUCED BY ULTRA-SHORT PULSED LASER DEPOSITION G. Ausanio1, C. Campana1, V. Iannotti1, L. Lanotte 1, A.C. Barone2, R. Bruzzese2, C. Hison2 and X. Wang2 1Dipartimento di Scienze Fisiche, Università di Napoli “Federico II”, CNR-INFM Coherentia, piazzale V. Tecchio 80, Napoli, 80126, Italy; 2CNR-INFM Coherentia, DSF “Federico II”, via Cintia, Napoli, 80126, Italy Friday, october 12 Oral session OH (9.00 – 13.05) Biomedical application 09:00 OH1(I) IN VIVO SENSING, ACTUATING AND HEATING OF MAGNETIC NANOPARTICLES: APPLICATIONS IN HUMAN DIAGNOSTICS AND THERAPY Q.A. Pankhurst London Centre for Nanotechnology, 17-19 Gordon St., London WC1H 0AH, U.K.
P. Guardia1, N. Pérez1 A.G. Roca2, O. Iglesias1, M.P. Morales2, C.J. Serna2, A. Labarta1 and X. Batlle1 1Dep. Física Fonamental and Institut de Nanociència i Nanotecnologia (IN2UB), Univ. Barcelona, Catalonia, Spain; 2ICMM-CSIC, Spain 09:55 Oh3(I) Nuclear Magnetic Resonance studies of magnetic nanoparticles for biomedicine A. Lascialfari1,2, M.F. Casula3 , M. Corti4, M. Marinone1,2, A. Masotti5, E. Micotti4, F. Orsini1, G. Ortaggi5, G. Poletti1, C. Sangregorio6 1Istituto di Fisiologia Generale e Chimica Biologica "G. Esposito", Università di Milano, and CNR-INFM, Via Trentacoste 2, 20134 Milano (Italy); 2S3-CNR-INFM, Modena (Italy); 3Dipartimento di Chimica and INSTM, Università degli studi di Cagliari, 09042 Cagliari (Italy); 4Dipartimento di Fisica “A.Volta”, Università di Pavia, and CNR-INFM, Via Bassi 6, 27100 Pavia (Italy); 5 Dipartimento di Chimica, Università “La Sapienza” di Roma, P.za A.Moro 5, 00185 Roma (Italy); 6 Dipartimento di Chimica and INSTM, Università degli Studi di Firenze, Via della Lastruccia 3, 50019 Sesto Fiorentino (Italy)
Osaka University, Graduate School of Engineering, Department of Management of Industry and Technology, Suita, Osaka 565-0871 JAPAN; 1Present Affiliation; Tokyo Institute of Technology, Department of Physical Electronics, Meguro, Tokyo 152-8552 JAPAN 2Present Affiliation; Osaka Prefecture University, Department of Chemical Engineering, Sakai, Osaka 599-8531 JAPAN 11:25 OH5 THE INFLUENCE OF STRUCTURAL AND MAGNETIC BEHAVIOR ON THE EFFECTIVENESS OF IRON OXIDE NANOPARTICLES FOR HYPERTHERMIA C.L. Dennis1, A. Jackson2, J.A. Borchers2, R. Ivkov3, A.R. Foreman3, P.J. Hoopes4, R. Strawbridge4, Z. Pierce4, C. Gruettner5 1Materials Science and Engineering Laboratory, NIST, Gaithersburg, MD 20899-8552 USA; 2NIST Center for Neutron Research, Gaithersburg, MD 20899-8562 USA; 3Triton BioSystems, Inc., Chelmsford, MA 01824 USA; 4Dartmouth College, Hanover, NH 03755; 5Micromod Partikeltechnologie GmbH, 18119 Rostock-Warnemuende, Germany 11:45 OH6 BIOENGINEERED METAMATERIALS – MAGNETIC CRYSTALS O. Kasyutich1, A. Sarua1, W. Figueiredo1,2, W. Schwarzacher1 1H.H. Wills Physics Laboratory, University of Bristol, Tyndall Avenue, University of Bristol, BS8 1TL, UK; 2 Departamento de Fisica, Universidade Federal de Santa Catarina, 88040-900 Florianopolis, SC, Brazil 12:05 oh7 Magnetite and Cobalt ferrite nanoparticles: a comparative study of MAGNETIC PROPERTIES AND hyperthermal efficiencies FOR BIOMEDICAL APPLICATIONS D. Bonacchi1, C. Innocenti2, G. Lorenzi1 , C. Ravagli2 , C. Sangregorio2, G. Baldi1 1Centro Ricerche Colorobbia, via Pietramarina 53, Sovigliana, Vinci, 50053 (FI) – ITALY; 2 INSTM - Department of Chemistry, University of Florence, Via della Lastruccia, 3, Sesto Fiorentino, 50019 (FI) – ITALY 12:25 OH8 MAGNETIC FORCE MICROSCOPY ON BIOGENIC MAGNETITE FROM FISH J. Peters, T. Kokhuis, G. Maris, J. Gerritsen, R.A. de Groot and S. Speller Institute for Molecules and Materials, Radboud University Nijmegen, Toernooiveld 1 6525 ED, Nijmegen, The Netherlands 12.45 – 14.30 Lunch oral session OI (14.30 – 17.00) Advanced investigation techniques 14:30 OI1(I) THE SEARCH FOR SINGLE ATOM MAGNETS P. Gambardella1,2 1Institució Catalana de Recerca i Estudis Avançats (ICREA); 2Centre d’Investigacions en Nanociència i Nanotecnologia (CSIC-ICN), UAB Campus, E-08193 Bellaterra (Barcelona), Spain. 15:05 OI2 ORIGIN OF THE PERPENDICULAR MAGNETIC ANISOTROPY OF Ni ULTRA-THIN FILMS GROWN ON Pt(001) SURFACE I. Popa1, C. Quiros2, O. Robach3, D. Wermeille1, M.S. Valvidares4, R. Felici1 and S. Ferrer5 1European Synchrotron Radiation Facility, BP 220, 6 rue J. Horowitz, 38043 Grenoble cedex, France; 2Dpto. de Fisica, Facultad de Ciencias, Universidad de Oviedo, Avda. Calvo Sotelo s/n, 33007, Oviedo, Spain; 3CEA – DRFMC / SI3M / PCM, 17 avenue des Martyrs, 38054 Grenoble cedex 9, France; 4Laurence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley CA 94720, USA; 5ALBA – CELLS, Edifici Ciencias, Ap. Corr. 68, 08193 Bellaterra, Barcelona, Spain 15:25 OI3 ELECTRON Imaging of Reversal Mechanism IN Patterned Ferromagnetic Elements M. Beleggia1, L. Huang1, J.W. Lau2, M.A. Schofield1, and Y. Zhu2 1Institute for Advanced Electron Microscopy, Brookhaven National Laboratory, Upton, NY 11973, USA; 2National Institute for Standards and Technology, Gaithersburg, MD 20899, USA 15:45 OI4(I) SPIN DYNAMICS OF MULITLAYERED NANO-ELEMENTS STUDIED BY BRILLOUIN LIGHT SCATTERING TECHNIQUE G. Gubbiotti 1CNISM, Unità di Perugia, Via A. Pascoli, 06123 Perugia, Italy 16:20 OI5 AN X-RAY REFLECTIVITY STUDY ON SELF-ORGANIZED STRUCTURE OF MAGNETIC FINE PARTICLES EMERGING UNDER A QUASI-2D ENVIRONMENT I. Takahashi, F. Nakabayashi and A. Kitahara Department of Physics, Faculty of Science and Technology, Kwansei Gakuin University, Gakuen 2-1, Sanda 6691337, Japan 16:40 OI6 MAGNETOSTATIC AND EXCHANGE COUPLING IN THE MAGNETIZATION REVERSAL OF TRILAYER NANODOTS P. Vavassori1, V. Bonanni1, A. Busato1, G. Gubbiotti2, A. O. Adeyeye3, S. Goolaup3, N.Singh3, C. Spezzani4, M. Sacchi5 1Dip. di Fisica, Univ. di Ferrara, Italy; 2SOFT-INFM-CNR, Univ. di Roma “La Sapienza”, Italy; 3Dep. Electrical and Computer Engineering, National Univ. of Singapore; 4Sincrotrone Trieste, Italy; 5Synchrotron SOLEIL, France POSTER SESSIONS Tuesday, October 9 14.30 – 15.30 POSTER SESSION PA pa1 Permanent Magnetism in Dithiol-Capped Silver Nanoparticles Lorenza Suber1, Dino Fiorani1, Guido Scavia1, Patrizia Imperatori1 and William R. Plunkett2 1CNR- Istituto di Struttura della Materia, P.O. Box 10, 00016 Monterotondo St., Italy; 2Center for Advanced Materials Processing, Clarkson University, Potsdam, NY, 13699-5814,USA PA55 MAGNETIC NANOWIRE ARRAYS IN ALUMINA – INFLUENCE OF THE MICROSTRUCTURE OF THE STARTING MATERIAL ALUMINIUM ON THE NANOWIRE ARRANGEMENT G. Beck and K. Petrikowski Forschungsinstitut für Edelmetalle und Metallchemie (FEM), Katharinenstrasse 17, 73525 Schwäbisch Gmünd, Germany PA3 Study of dynamic magnetic susceptibility of strontium ferrite nanoparticles Ali Ghasemi1 and Akimitsu Morisako2 1Materials Engineering Department, Malek Astar University of Technology, Shahin Shahr, Iran; 2Department of Information Engineering, Shinshu University, Nagano, Japan PA4 POSSIBILITIES OF VECTOR MAGNETOMETER IN STUDIES OF THERMOREMANENT MAGNETIZATION PROCESSES IN SAMPLES OF RANDOMLY ORIENTED MAGNETIC NANOPARTICLES A. N. Bazhan P.L.Kapitza Institute for Physical Problems, RAS, ul. Kosygina 2, 119334 Moscow, Russia. PA5 MEASUREMENTS OF THE MAGNETIC FIELDS OF PARTICLES OF OBLONG (PROLATE) FORM USING THE INTERFERENCE ELECTRONIC MICROSCOPY (ELECTRONIC HOLOGRAPHY) S.A. Nepijko1, G. Schönhense1, C.M. Schneider2, and H. Lichte3 1Institute of Physics, University Mainz, Staudingerweg 7, 55099 Mainz, Germany; 2Institute of Solid State Research IFF-6 “Electronic Properties”, Research Centre Jülich, D-52425 Jülich, Germany; 3Institute of Applied Physics, Dresden University of Technology, 01062 Dresden, Germany PA6 current-induced magnetic switching of a single-molecule magnet M. Misiorny1, J. Barnaś1,2 1Adam Mickiewicz University, Department of Physics, Umultowska 85, Poznań, 61-614, Poland; 2Institute of Molecular Physics, Polish Academy of Science, M. Smoluchowskiego 17, Poznań, 60-179, Poland PA7 THE STRUCTURAL CHANGES IN THE FERRONEMATICS DOPED WITH MAGNETIC NANOPARTICLES OF DIFFERENT SHAPE P. Kopčanský1, M.Timko1, M.Koneracká1, V.Závišová1, N.Tomašovičová1, A. Džarová1, and A. Šprincová1,2 1Institute of Experimental Physics, SAS, Watsonova 47, 040 01 Košice, Slovakia; 2JINR, Laboratory of Radiation Biology, Dubna, Russia. PA8 Magnetism of sol-gel MgFe2O4/SiO2 nanocomposites J. Poltierova Vejpravova1, P. Holec2, J. Plocek3, and D. Niznansky2 1Charles Univ., Faculty of Mathematics and Physics, DCMP, Ke Karlovu 5, Prague 2, 12116, Czech Republic; 2Charles Univ., Faculty of Natural Sciences, DIC, Hlavova 2, Prague 2, 12840, Czech Republic; 3 Czech Academy of Sciences, IIC, Rez u Prahy, 25068, Czech Republic. PA9 Coating of filaments and fabrics with superparamagnetic iron oxide nanoparticles by a sol-gel process B. Schulza, T. Textora, F. Schroetera, E. Schollmeyera and W. Kleemannb aDeutsches Textilforschungszentrum Nord-West e.V., Adlerstr. 1, D-47798 Krefeld, Germany; bLaboratorium für Angewandte Physik, Universität Duisburg-Essen, D-47048 Duisburg, Germany PA10 FIELD AND THERMAL DEPENDENCY OF MORIN TRANSITION IN NANOSIZE HEMATITE PARTICLES M. Vasquez Mansilla, L. Suber, D. Fiorani, W. R. Plunkett3, D. Rinaldi4 Istituto di Struttura della Materia-CNR,via Salaria km 29,300, Monterotondo Stazione, Roma, Italy, 1Center for Advanced Materials Processing, Clarkson University, Potsdam, New York 13699-5814, USA; 2INFM, Dipartimento di Fisica ed Ingegneria dei Materiali, Università Politecnica delle Marche, via Brecca Bianche I-60131, Ancona, Italy
Departament de Física Fonamental and Institut de Nanociència i Nanotecnologia (IN2UB), Universitat de Barcelona, 08028 Barcelona, Catalonia, Spain PA12 MAGNETIC PROPERTIES OF SIZE-CONTROLLED IRON OXIDE NANOPARTICLES STABLE IN AQUEOUS SOLUTIONS P. Guardia1, A.G. Roca2, M.P. Morales2, C.J. Serna2, A. Labarta1 and X. Batlle1 1Departament de Física Fonamental and Institut de Nanociència i Nanotecnologia (IN2UB), Universitat de Barcelona, 08028 Barcelona, Catalonia, Spain; 2ICMM-CSIC, Campus de Cantoblanco, 28049 Madrid, Spain PA13 SYNTHESIS AND MAGNETIC PROPERTIES OF THE La0.50Ba0.50MnO3 NANOMANGANITES S.V. Trukhanov1*, A.V. Trukhanov2, S.G. Stepin2, H. Szymczak3 1Joint Institute of Solids and Semiconductor Physics of NASB, 220072 Minsk, Belarus (*e-mail: truhanov@ifttp.bas-net.by); 2Chemistry Department, Vitebsk State University, 210036 Vitebsk, Belarus; 3Institute of Physics of PAS, 02-668 Warsaw, Poland PA14 MAGNETIC CONTROL OF CONVECTION IN NANOTECHNOLOGY MATERIALS PROCESSING A.A. Bozhko, G.F. Putin Perm State Univ., Department of Physics, Bukirev Str. 15, 614990 Perm, Russia
H. Moradi Department of Physics, School of Sciences, University Ferdowsi of Mashhad, Mashhad, Iran.
G. Nabiyouni and N. Naderi Department of Physics, University of Arak, Beheshti Avenue, Arak, Iran
K. X. Yao Department of Chemical and Biomolecular Engineering, Faculty of Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore 119260
Osaka Univ. 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan PA19 MAGNETISM OF SOME NANOPARTICLE PURE AND MIXED RARE EARTH SESQUIOXIDES J. Blanusa, B. Antic, V. Kusigerski, A. Kremenovic, and V. Spasojevic The Vinca Institute, Condensed Matter Physics Laboratory, P.O.Box 522, Belgrade, 11001, Serbia PA20 SYNTHESIS OF NANOCRYSTALLINE COPPER FERRITE BY SELF-PROPAGATING COMBUSTION ROUTE. STRUCTURAL AND MAGNETIC PROPERTIES I. Mindru1, D. Gingasu1, L. Patron1, O. Carp1, and C.-B. Cizmas2 1Ilie Murgulescu Institute of Physical Chemistry, Spl. Independentei 202, Bucharest, 060021, Romania; 2Department of Physics, Transilvania University, B-dul Eroilor 29, Brasov, 500036, Romania PA21 The study of CoFeZr-Al2O3 nanocomposites using SCANNING PROBE MICROSCOPY J. Fedotova1, A. Zalesski1, A. Larkin1, Yu. Nechai1, A.Fedotov1, V. Fedotova2, Yu. Kalinin3, A. Sitnikov3 1Belarusian State Univ., Independence av. 4, Minsk 220050, Belarus; 2Joint Institute of Solids and Semiconductor Physics NASB, Minsk, 220072 Belarus; 3Voronezh State Techn. Univ, Moscow av, 14, Voronezh 394026, Russia PA22 EXCHANGE ANISOTROPY IN COBALT FINE PARTICLES A.Petrov, I. Kudrenickis Institute of Solid State Physics, University of Latvia, Kengaraga Str. 8, Riga, LV-1063, Latvia PA23 EFFECT OF HEAT TREATMENT ON INTERACTING PARTICLES OF NANOCRYSTALLINE GOETHITE D.E. Madsen1, M.F. Hansen2, C.B. Koch3, and S. Mørup1 1Department of Physics and 2MIC–Department of Micro and Nanotechnology, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark; 3Department of Natural Sciences, Faculty of Life Sciences, University of Copenhagen, DK-1871 Frederiksberg C, Denmark PA24 THE INFLUENCE OF THE HEAT TREATMENT ON THE MAGNETIC PROPERTIES OF NANOPARTICLE La0.7Ca0.3MnO3 PREPARED BY A GLYCINE-NITRATE METHOD D. Markovic1, V. Kusigerski1, V. Spasojevic1, M. Tadic1, J. Blanusa1, and Z. Jaglicic2 1The Vinca Institute, Condensed Matter Physics Laboratory, POB 522, 11001 Belgrade, Serbia.; 2Institute of Mathematics, Physics and Mechanics, Jadranska 19, 1000 Ljubljana, Slovenia PA25 Synthesis of −Fe2O3 by A Thermally triggered structural phase trasformatioN of the −Fe2O3/SiO2 nanocompositeS V. Spasojevic1, M. Tadic1, V. Kusigerski1, D. Markovic1, M. Remskar2, and Z. Jaglicic3 1The Vinca Institute, Condensed Matter Physics Lab., POB 522, 11001 Belgrade, Serbia; 2 Jozef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia; 3Institute of Mathematics, Physics and Mechanics, Jadranska 19, 1000 Ljubljana, Slovenia PA26 MAGNETIC PROPERTIES OF NANOMETRIC NiCu CLUSTERS D. Le Roy, R. Morel, A. Brenac, and L. Notin CEA Grenoble, 17 av. des Martyrs, 38054 Grenoble, France
Utsunomiya Univ., Dept. of Electrical & Electronic Eng., 7-1-2 Yoto, Utsunomiya, 321-8585, Japan PA32 SYNTHESIS AND CHARACTERIZATION OF FERROMAGNETIC Zn1-XCrXTe NANOPARTICLES Y. Niwayama, H. Kura, and T. Sato Department of Applied Physics and Physico-Informatics, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan PA33 MAGNETIC PROPERTIES OF Ni CATALYSTS SUPPORTED ON NANOPOROUS OXIDES C. Gómez-Polo1, A. Gil2, S.A. Korili2, J. Pons3, J.I. Pérez-Landazabal1, V. Recarte1, R. Trujillano4 and M.A. Vicente4 1Dept. de Física, Universidad Pública de Navarra, Campus de Arrosadía, E-31006 Pamplona, Spain; 2Dept. de Química Aplicada, Universidad Pública de Navarra, Campus de Arrosadía, E-31006 Pamplona, Spain; 3Dept. de Física, Universitat de les Illes Balears, Ctra. de Valldemossa, km 7.5, E-07122 Palma de Mallorca, Spain; 4Dept. de Química Inorgánica, Facultad de Ciencias Químicas, Universidad de Salamanca, E-37008 Salamanca, Spain Yüklə 215,48 Kb. Dostları ilə paylaş:
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