Meetings & Events

Fall 2006 logo2006 MRS Fall Meeting & Exhibit

November 27 - December 1, 2006 | Boston
Meeting Chairs:
 Babu R. Chalamala, Louis J. Terminello, Helena Van Swygenhoven

 

Symposium P : Nanoscale Magnets---Synthesis, Self-Assembly, Properties, and Applications

2006-11-29   Show All Abstracts

Symposium Organizers

Juergen Fassbender Institute of Ion Beam Physics and Materials Research
John Chapman University of Glasgow
Caroline A. Ross Massachusetts Institute of Technology
P1/O8: Joint Session: Patterned Films
Session Chairs
John Chapman
Wednesday AM, November 29, 2006
Room 310 (Hynes)

9:30 AM - **P1.1/O8.1
Magnetic Films on Self-assembled Nanoparticles.

Manfred Albrecht 1 , Till Ulbrich 1 , Ildico Guhr 1 , Olav Hellwig 2 , Sebastiaan Van Dijken 3 , Thomas Schrefl 4
1 , University of Konstanz, Konstanz Germany, 2 Hitachi San Jose Research Center, HGST, San Jose, California, United States, 3 , Trinity College Nanoscience Lab., Dublin Ireland, 4 , University of Sheffield, Sheffield United Kingdom

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10:00 AM - **P1.2/O8.2
Magnetic And Structural Roughness In A Multilayer PatternedUsing Self-Assembled Spheres

Sean Langridge 1 , Timothy Charlton 1 , Lisa Michez 2 , Mannan Ali 2 , Christopher Marrows 2 , Bryan Hickey 2 , Ernie Hill 3 , Mike Toohey 3 , Sam McFadzean 4 , John Chapman 4
1 ISIS, Rutherford Appleton Laboratory, Didcot United Kingdom, 2 School of Physics and Astronomy, University of Leeds, Leeds United Kingdom, 3 Department of Computer Science, University of Manchester, Manchester United Kingdom, 4 Department of Physics and Astronomy, University of Glasgow, Glasgow United Kingdom

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10:30 AM - P1.3/O8.3
Magnetic Nanostructures by Laser Manipulation of Atoms.

Grzegorz Myszkiewicz 1 , Erich Jurdik 1 , Fred Atoneche 1 , Tonnie Toonen 1 , Albert van Etteger 1 , Theo Rasing 1
1 , Institute for Molecules and Materials/Radboud University Nijmegen, Nijmegen Netherlands

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10:45 AM - P1.4/O8.4
Ripple Induced Modifications of Magnetic Properties.

Maciej Oskar Liedke 1 , Adrian Keller 1 , Stefan Facsko 1 , Jurgen Fassbender 1
1 Institute of Ion Beam Physics and Materials Research, Forschungszentrum Rossendorf, Dresden Germany

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11:00 AM - *
Break

11:30 AM - P1.5/O8.5
Patterned Magnetic Nanostructures by Partial Crystallization of Amorphous Alloys on Patterned Catalytic Nanoparticles.

Anup Gangopadhyay 1 3 , Christopher Favazza 1 3 , Lydia Longstreth 1 3 , Clayton Miller 2 , Ronald Indeck 2 3 , Ramki Kalyanaraman 1 3
1 Dept. of Physics, Washington University, St. Louis, Missouri, United States, 3 Center for materials innovation, Washington University, St. Louis, Missouri, United States, 2 Dept. of Electrical and Systems Engineering, Washington University, St. Louis, Missouri, United States

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P2/O9: Joint Session: Magnetic Nanostructures
Session Chairs
Elizabeth Dobisz
Wednesday AM, November 29, 2006
Room 310 (Hynes)

11:45 AM - P2.1/O9.1
Tailoring Ordered and Oriented Inorganic Nanostructures with Molecular-Templated Processing

Michael Hu 1
1 , Oak Ridge National Laboratory, Knoxville, Tennessee, United States

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12:00 PM - P2.2/O9.2
Arrays of Ultrasmall, Small Symmetric and Asymmetric Nanoscopic Ferromagnetic Rings

Deepak Singh 1 , Robert Krotkov 1 , Hongqi Xiang 2 , Thomas Russell 2 , Mark Tuominen 1
1 Physics, University of Massachusetts, Amherst, Amherst, Massachusetts, United States, 2 Polymer Science and Engineering, University of Massachusetts, Amherst, Massachusetts, United States

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12:15 PM - P2.3/O9.3
Control of the Vortex Chirality in Ring-shaped Magnetic Memory Elements Using Exchange Bias.

Wonjoon Jung 1 , F. Castaño 1 , C. Ross 1
1 DMSE, M.I.T., Cambridge, Massachusetts, United States

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12:30 PM - P2.4/O9.4
Current-induced Domain Wall Motion in Bar-shaped Pseudo-Spin-Valve Elements.

Irenee Colin 1 , D. Morecroft 1 , F. Castano 1 , C. Ross 1
1 Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States

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12:45 PM - P2.5/O9.5
Fabrication of Ring-shaped Magnetic Nanostructures for MRAM using Electron Beam and Focused Ion Beam Exposure of HSQ.

Chen Chen 1 , Michael Cabral 1 , Lloyd Harriott 1 , Robert Hull 2 1
1 Electricla and Computer Engineering, University of Virginia, Charlottesville, Virginia, United States, 2 Material science and engineering, University of Virginia, Charlottesville, Virginia, United States

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P3: Spintronic Nanostructures
Session Chairs
Manfred Albrecht
Wednesday PM, November 29, 2006
Room 309 (Hynes)

2:30 PM - **P3.1
Spin-Dependent Single Electron Tunneling and Spin Accumulation in Metallic Nanoparticles.

Koki Takanashi 1 2 , Kay Yakushiji 1 2 , Franck Ernult 1 2 , Seiji Mitani 1 2
1 Institute for Materials Research, Tohoku University, Sendai, Miyagi, Japan, 2 CREST, Japan Science and Technology Agency, Kawaguchi Japan

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3:00 PM - **P3.2
Manipulation of Domain Wall in Nanostructures with Perpendicular Anisotropy Driven by a Spin-polarized Current.

Dafine Ravelosona 1 3 , Stephane Mangin 2 3 , Yann Lemaho 1 3 , Jordan Katine 3 , Eric E Fullerton 3 , Bruce Terris 3
1 , Institut d'Electronique Fondamentale, Orsay France, 3 , HitachiGST, San Jose, California, United States, 2 , LPM , Nancy France

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3:30 PM - P3.3
Non-volatile Spin Memory Based on Electrically Controlled Phase Transition in Magnetic Semiconductor Nanostructures.

Yuriy Semenov 1 , Hani Enaya 1 , John Zavada 2 , Ki Wook Kim 1
1 Electrical Computer Engineering, North Carolina State University, Raleigh, North Carolina, United States, 2 US Army Research Office, Research Triangle Park, Raleigh, North Carolina, United States

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3:45 PM - P3.4
Ab initio Design of Fabrication Process and Shape Control of Self-organized Tera-bit-density Nano-magnets in Dilute Magnetic Semiconductors by Two-dimensional Spinodal Decomposition.

Tetsuya Fukushima 1 , Kazunori Sato 1 , Hiroshi Katayama-Yoshida 1 , Peter Dederichs 2
1 , The Institute of Scientific and Industrial Research, Osaka University, Osaka Japan, 2 , Institut fuer Festkoerperforschung, Forschungszentrum Juelich, Juelich Germany

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4:00 PM -
BREAK

P4: FePt Nanoparticles
Session Chairs
Sean Langridge
Wednesday PM, November 29, 2006
Room 309 (Hynes)

4:30 PM - **P4.1
Magnetism and Structure of FexPt1-x Nanocubes, -spheres , Icosaeders and Cuboctaeders.

Michael Farle 1
1 Physik, Universitaet Duisburg-Essen, Duisburg Germany

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5:00 PM - **P4.2
FePt Nanoparticles from a Cluster Source: From L1|*bsub*|0|*esub*| Ordering Kinetics to a Regular Particle Arrangement.

Bernd Rellinghaus 1 , Elias Mohn 1 , Ute Queitsch 1 , Franziska Schäffel 1 , Ludwig Schultz 1 , Anke Blüher 2 , Michael Mertig 2
1 Institute for Metallic Materials, IFW Dresden, Dresden Germany, 2 Max-Bergmann-Center for Biomaterials, University of Technology Dresden, Dresden Germany

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5:30 PM - P4.3
Cluster-Assembled Iron-Platinum Nanocomposite Permanent Magnets.

Xiangxin Rui 1 3 , Zhiguang Sun 2 3 , Yingfan Xu 2 3 , David Sellmyer 2 3 , Jeffrey Shield 1 3
1 Mechanical Engineering, University of Nebraska-Lincoln, Lincoln, Nebraska, United States, 3 Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln, Lincoln, Nebraska, United States, 2 Physics and Astronomy, University of Nebraska-Lincoln, Lincoln, Nebraska, United States

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5:45 PM - P4.4
Inter-particle Magnetic Interactions in Nanoparticle Compacts.

Chuanbing Rong 1 , Vikas Nandwana 1 , Naranyan Poudyal 1 , Yang Li 1 , J.Ping Liu 1 , Mikhail E Kozlov 2 , Anvar Zakhidov 2 , Ray Baughman 2
1 Department of Physics, University of Texas at Arlington, Arlington, Texas, United States, 2 NanoTech Institute, University of Texas at Dallas, Richardson, Texas, United States

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2006-11-30   Show All Abstracts

Symposium Organizers

Juergen Fassbender Institute of Ion Beam Physics and Materials Research
John Chapman University of Glasgow
Caroline A. Ross Massachusetts Institute of Technology
P5: Magnetic Anisotropy
Session Chairs
Jurgen Fassbender
Thursday AM, November 30, 2006
Room 309 (Hynes)

9:30 AM - **P5.1
Anisotropy of Bimetallic 2D Nanostructures.

Harald Brune 1
1 Physics, EPFL, Lausanne, VD, Switzerland

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10:00 AM - P5.2

Show Abstract

10:15 AM - P5.3
Exchange Coupling, Surface and Configurational Anisotropy in Magnetic Nanoparticles.

Hariharan Srikanth 1
1 Department of Physics, University of South Florida, Tampa, Florida, United States

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10:30 AM - P5.4
Magnetic Anisotropy Probed by High Momentum Resolution Electron Energy-Loss Spectroscopy.

Yasuo Ito 1 2 , Nestor Zaluzec 2 , Russell Cook 2 , Dean Miller 2
1 Physics, Northern Illinois University, DeKalb, Illinois, United States, 2 Materials Science Division, Argonne National Laboratory, Chicago, Illinois, United States

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10:45 AM - P5.5
Magnetic Interactions and Size Effects in 3d(Fe,Co)–5d/4d(Pt,Pd) Nano-structures.

Oleg Mryasov 1
1 , Seagate Research, Pittsburgh, Pennsylvania, United States

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11:00 AM -
BREAK

P6: Domain Walls and Dynamics
Session Chairs
Jurgen Fassbender
Thursday AM, November 30, 2006
Room 309 (Hynes)

11:30 AM - **P6.1
Domain-Wall Dynamics in Permalloy Microstructures.

James Erskine 1 , G. Beach 1 , C. Nistor 1 , C. Knutson 1 , S. Yang 1 , F. Liu 1 , M. Tsoi 1
1 Physics, University of Texas at Austin, Austin, Texas, United States

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12:00 PM - P6.2
Transport Study of Domain Walls Induced by an Exchange Tab in Magnetic Nanowires.

Sunny Lua 1 2 3 , Yi Hong Wu 2 , Kie Leong Teo 2 , Tow Chong Chong 3
1 NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore, Singapore Singapore, 2 Department of Electrical and Computer Engineering, National University of Singapore, Singapore Singapore, 3 , Data Storage Institute, Singapore Singapore

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12:15 PM - P6.3
Switching of Magnetic Rings with GHz Irradiation and sub-ns Magnetic Field Pulses.

Jan Podbielski 1 , Dirk Grundler 2
1 Institut fuer Angewandte Physik, Universitaet Hamburg , Hamburg, Hamburg, Germany, 2 Physik-Department E10, Fakultaet fuer Physik, Technische Universitaet Muenchen, Garching, Bayern, Germany

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12:30 PM - P6.4
Oersted Field in Perpendicularly Magnetized Point Contact Nano-oscillators Induce a Magnetic Vortex.

Mark Hoefer 1 , Thomas Silva 1
1 , NIST, Boulder, Colorado, United States

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12:45 PM - P6.5
Ferromagnetic Resonance Studies of Co/Ni Multilayer Films and Nanometer Scale Elements.

Jean-Marc Beaujour 1 , Wenyu Chen 1 , Andrew Kent 1 , Jonathan Sun 2
1 Physics Department, New York University, New York, New York, United States, 2 , IBM T. J. Watson Research Center, Yorktown Heights, New York, United States

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P7: Nanoparticles and Applications
Session Chairs
Caroline Ross
Thursday PM, November 30, 2006
Room 309 (Hynes)

2:30 PM - **P7.1
Magnetic Nanoparticles and Core-shell Structures for Biomedical Applications.

Kannan Krishnan 1 , Marcela Gonzales 1 , Yuping Bao 1 , Saikat Mandal 1
1 Materials Science and Engineering, University of Washington, Seattle, Washington, United States

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3:00 PM - **P7.2
Magnetostatic Interactions in Nanoparticle Assemblies.

Sara Majetich 1 , Madhur Sachan 1
1 Physics, Carnegie Mellon University, Pittsburgh, Pennsylvania, United States

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3:30 PM - P7.3
Monodisperse Magnetic Nanoparticles: Chemical Synthesis and Their Potential Nanomagnetic Applications

Shouheng Sun 1
1 Department of Chemistry, Brown University, Providence, Rhode Island, United States

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3:45 PM - P7.4
Synthesis and Application of Fluorescent Magnetic Nanoparticles Based on Fe3O4@CdSe Core-shell Nanostructures.

Jinhao Gao 1 , Gaolin Liang 1 , Pingbo Huang 2 , Bei Zhang 3 , Xixiang Zhang 3 , Bing Xu 1
1 Department of Chemistry, The Hong Kong University of Science & Technology, Hong Kong, NA, Hong Kong, 2 Department of Biology, The Hong Kong University of Science & Technology, Hong Kong Hong Kong, 3 Department of Physics, The Hong Kong University of Science & Technology, Hong Kong, NA, Hong Kong

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4:00 PM -
BREAK

P8: Assembly of Nanoparticles
Session Chairs
Sara Majetich
Thursday PM, November 30, 2006
Room 309 (Hynes)

4:30 PM - P8.1
Synthesis and Magnetic Properties of Co Nano-rod Superlattices.

Fabienne Wetz 1 , Katerina Soulantika 2 , Marc Respaud 2 , Bruno Chaudret 1
1 Laboratoire de Chimie de Coordination, CNRS, Toulouse France, 2 Laboratoire de Nanophysique Magnétisme et Optoélectronique, INSA, Toulouse France

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4:45 PM - P8.2
Very Large FeCo Nanoparticles Super-lattices: Magnetic and Transport Properties.

Celine Desvaux 1 2 , Reasmey Tan 3 , Julian Carrey 3 , Marc Respaud 3 , Philippe Renaud 2 , Bruno Chaudret 1
1 , LCC CNRS, Toulouse France, 2 , Freescale Semiconductor, Toulouse France, 3 , LNMO-INSA, Toulouse France

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5:00 PM - P8.3
Evolution of Fe-Co Magnetic Alloys: from Thin Films to Catalyst Nanoparticles for Carbon Nanofiber Synthesis

Kate Klein 1 2 4 , Anatoli Melechko 1 3 4 , Jason Fowlkes 1 2 , Korey Sorge 5 , Theodora Leventouri 5 , Ryan Rucker 2 , Philip Rack 3 4 , Michael Simpson 1 2 3
1 Molecular Scale Engineering & Nanoscale Technologies Research Group, Oak Ridge National Laboratory, Oak Ridge , Tennessee, United States, 2 Materials Science and Engineering, University of Tennessee, Knoxville , Tennessee, United States, 4 Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge , Tennessee, United States, 3 Material Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge , Tennessee, United States, 5 Department of Physics, Florida Atlantic University, Boca Raton, Florida, United States

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5:15 PM - P8.4
Nanoscale Magnetic Properties of Self-assembled Ni and Fe Particles in Single and Multilayered Structures.

Alok Gupta 1 , Dhananjay Kumar 1
1 Mechanical & Chemical Engg., North Carolina A & T State University, Greensboro, North Carolina, United States

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5:30 PM - P8.5
Simulation of Multilayer Heteroepitaxial Growth of Magnetic Material Using the Phase-Field Model.

Emma Humphrey 1 , Steven Wise 2 , John Lowengrub 2 , Katsuyo Thornton 1
1 Materials Science and Engineering, University of Michigan, Ann Arbor, Michigan, United States, 2 Department of Mathematics, University of California, Irvine, California, United States

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5:45 PM - P8.6
Controlled Growth and Magnetic Properties of Self-Assembled Co and Fe Nanoparticles on Single Crystalline Insulating Layers

Minn-Tsong Lin 1 2 , Wen-Chin Lin 1 2 , Po-Chun Huang 1 , Shen-Shing Wong 1 , Chii-Bin Wu 1 , Bin-Rui Xu 1 , Cheng-Tien Chiang 1 , Hong-Yu Yen 1 , Chien-Cheng Kuo 1 , Ker-Jar Song Song 2
1 Department of Physics, National Taiwan University , Taipei Taiwan, 2 Institute of Atomic and Molecular Sciences , Academia Sinica, Taipei Taiwan

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P9: Poster Session: Magnetic Films, Patterned Structures and Molecular Magnets
Session Chairs
John Chapman
Jurgen Fassbender
Caroline Ross
Thursday PM, November 30, 2006
Exhibition Hall D (Hynes)

9:00 PM - P9.1
Investigation of Element Specific Hysteresis Loops of ion-induced Magnetically Patterned Ni81Fe19/Ru/Co90Fe10 Films with Magnetic Soft X-ray Microscopy.

Karsten Kuepper 1 , Lothar Bischoff 1 , Roland Mattheis 2 , Peter Fischer 3 , Dong-Hyun Kim 3 , Jurgen Fassbender 1
1 Institute of Ion Beam Physics and Materials Research, Forschungszentrum Rossendorf, Dresden Germany, 2 , Institute for Physical High Technology, Jena Germany, 3 Lawrence Berkeley National Laboratory, Center for X-ray optics, Berkeley, California, United States

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9:00 PM - P9.10
Current Perpendicular to Plane Giant Magnetoresistance in Electrodeposited CoNi/Cu Multilayer Nanowires

Xueti Tang 1 , Gwo-Ching Wang 1 , Mutsuhiro Shima 2
1 Department of Physics, Applied Physics and Astronomy, Rensselaer Polytechnic Institute, Troy, New York, United States, 2 Department of Materials Science and Engineering, Rensselaer Polytechnic Institute, Troy, New York, United States

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9:00 PM - P9.11
Electrochemical Template Synthesis of Magnetic Nanorings and Nanotubes.

Zhu Liu 1 , Peter Searson 1
1 Materials Science & Engineering, Johns Hopkins Univ., Baltimore, Maryland, United States

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9:00 PM - P9.12
Synthesis and Physical Properties of Ferromagnetic Semiconducting EuO Nanorods.

Matthew Bierman 1 , Song Jin 1
1 Chemistry, University of Wisconsin-Madison, Madison, WI, Wisconsin, United States

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9:00 PM - P9.13
Nanomagnet Arrays Fabricated by Shadow Deposition on Self-organized Semiconductor Templates.

Christian Hofer 1 , Christian Teichert 1 , Miguel Niño 2 , Nikolai Mikuszeit 2 , Julio Camarero 2 , Juan de Miguel 2 , Rodolfo Miranda 2 , Lidia Gridneva 3 , Dimitri Arvanitis 3 , Andrea Locatelli 4 , Stefan Heun 5
1 Institute of Physics, University of Leoben, Leoben Austria, 2 Department of Condensed Matter Physics, Univ. Autónoma de Madrid, Madrid Spain, 3 Department of Physics, University of Uppsala, Uppsala Sweden, 4 , Sincrotrone ELETTRA, Trieste Italy, 5 , TASC-INFM Laboratory, Trieste Italy

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9:00 PM - P9.14
Microstructure and Composition of Fe-B Nanobars

Suiqiong Li 1 , Liling Fu 1 , Chongmin Wang 2 , Scott Lea 2 , Mark Engelhard 2 , Bruce Arey 2 , Zhongyang Cheng 1
1 Materials Research and Education Center, Auburn University, Auburn, Alabama, United States, 2 , Pacific Northwest National Laboratory, Richland, Washington, United States

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9:00 PM - P9.15
The Evolution of 'Inversion Symmetry Feature' During the Magnetisation Reversal of Array of Ni Nanobars: A 3-D Micromagnetic Study.

Prabeer Barpanda 1
1 Materials Science and Engineering, Rutgers University, Piscataway, New Jersey, United States

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9:00 PM - P9.16
Exchange Bias and Coupling Effects in Superconducting/Ferromagnetic Nanostructured Systems

Elena Navarro 1 , Yves Huttel 2 , María Vélez 4 , Alejandro Pérez-Junquera 4 , Nuria Nuñez 1 , Alfonso Cebollada 3 , José Igancio Martín 4 , José María Alameda 4 , José Luis Vicent 1
1 Física de Materiales, Universidad Complutense, Madrid Spain, 2 Instituto de Ciencia de Materiales de Madrid, ICMM-CSIC, Madrid Spain, 4 Departamento de Física, Facultad de Ciencias, Universidad de Oviedo, Oviedo Spain, 3 Instituto de Microelectrónica de Madrid, IMM-CNM-CSIC, Madrid Spain

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9:00 PM - P9.17
Magnetic Switching in Ni Nanowires Sandwiched between Bulk Superconductors.

Nitesh Kumar 1 , Mingliang Tian 1 , Moses Chan 1
1 Center for Nanoscale Science and Department of Physics, Pennsylvania State University, University Park, Pennsylvania, United States

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9:00 PM - P9.19
Manipulating Kondo Temperature via Single Molecule Switching.

Violeta Iancu 1 , Aparna Deshpande 1 , Saw Hla 1
1 Physics and Astronomy, Ohio University, Athens, Ohio, United States

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9:00 PM - P9.2
High-throughput Investigation of Exchange Coupling Interaction in Soft/Hard Magnetic Bilayer Systems for Development of Nanocomposite Magnets.

Antonio Zambano 1 , H. Oguchi 1 , I. Takeuchi 1 , S. Lofland 2 , D. Josell 3 , L. Bendersky 3 , J. Liu 4
1 Department of Materials Science & Engineering and Center for Superconductivity Research, University of Maryland, College Park, Maryland, United States, 2 Department of Physics and Astronomy, Rowan University, Glassboro, New Jersey, United States, 3 , National Institute of Standards and Technology, Gaithersburg, Maryland, United States, 4 Department of Physics, University of Texas , Arlington, Texas, United States

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9:00 PM - P9.20
Single Molecule Investigations of Ferrocene with a Scanning Tunneling Microscope: Decompositional and Incommensurate Growth Behavior.

Natalya Pertaya 1 , Kai Braun 1 , Violeta Iancu 1 , Karl Rieder 2 , Saw Hla 1
1 Physics & Astronomy, Ohio University, Athens, Ohio, United States, 2 Institute for Experimental Physics, Freie Universitaet Berlin, Berlin Germany

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9:00 PM - P9.21
Electronic and Structural Properties of Self-assembled Magnetic Molecules.

Gayani Perera 1 , Violeta Iancu 1 , Saw-Wai Hla 1
1 Department of Physics & Astronomy, Ohio Univeristy, Athens, Ohio, United States

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9:00 PM - P9.23
Synthesis, Structure and Magnetic Behaviour of Manganese(II) Selenide/Selenolate Cluster Complexes

Andreas Eichhofer 1 , Dieter Fenske 1 , Raghavan Viswanath 1 , Paul Wood 2
1 Institute of Nanotechnology, Forschungszentrum Karlsruhe, Eggenstein-Leopoldshafen Germany, 2 University Chemical Laboratory, University of Cambridge, Cambridge UK United Kingdom

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9:00 PM - P9.24
Electronic Structure of the Molecule-Based Room Temperature Magnet V(TCNE)2.

M. de Jong 1 , C. Tengstedt 2 , A. Kanciurzewska 2 , E. Carlegrim 2 , M. Fahlman 2
1 Department of Physics (IFM), Linköping University, Linköping Sweden, 2 Department of Science and Technology (ITN), Linköping University, Linköping Sweden

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9:00 PM - P9.3
Interface Morphology of Metallic Mutilayers by Means of MBE Simulation.

Kazuhito Shintani 1 , Yuichi Yano 1 , Yusuke Kometani 1 , Takaaki Nakajima 1
1 Department of Mechanical Engineering and Intelligent Systems , University of Electro-Communications, Chofu, Tokyo, Japan

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9:00 PM - P9.4
Development of Ni-based Epitaxial Electro-magnetic Nanostructures and Hybrid Systems.

Akifumi Matsuda 1 , Masayasu Kasahara 1 , Takahiro Watanabe 1 , Wakana Hara 1 , Sei Otaka 1 , Kouji Koyama 2 , Mamoru Yoshimoto 1
1 Department of Innovative and Engineered Materials, Tokyo Institute of Technology, Yokohama, Kanagawa, Japan, 2 CG Laboratory, Namiki Precision Jewel Co., Ltd., Adachi, Tokyo, Japan

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9:00 PM - P9.5
Heterostructured Oxide Spin Devices using Tunable Ferromagnetic Semiconductor of High TC Spinel Fe3-xMnxO4 Films

Tomoji Kawai 1 , Hidekazu Tanaka 1 , Issei Satoh 1 , Mizue Ishikawa 1 , Yoshihiko Yanagisawa 1 , Luca Pellegrino 2
1 ISIR-Sanken , Osaka University, Osaka Japan, 2 , CNR-INFM-Lamia & Genova Univ., Genova Italy

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9:00 PM - P9.6
Tin Oxide Based Transparent Ferromagnetic Semiconductor Thin Films by Spray Pyrolysis.

Subhash Kashyap 1 , K. Gopinadhan 1 , Sujeet Chaudhary 1 , Dinesh Pandya 1
1 Thin Film Laboratory, Department of Physics, Indian Institute of Technology Delhi, New Delhi 110 016 India

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9:00 PM - P9.7
Anomalous Hall Effect in Superparamagnetic Co-(La,Sr)TiO3

Shixiong Zhang 1 , Weiqiang Yu 1 , Sheng-Yu Young 2 , Satish Ogale 1 , Darshan Kundaliya 1 , Sankar Dhar 1 , Sanjay Shinde 1 , Joshua Higgins 1 , Ranjan Sahu 1 , Richard Greene 1 , Lourdes Salamanca-Riba 2 , Thirumalai Venkatesan 1
1 Center for Superconductivity Research, Department of Physics, University of Maryland, College Park, Maryland, United States, 2 Department of Materials Science and Engineering , University of Maryland, College Park, Maryland, United States

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9:00 PM - P9.8
Structural and Morphological Characterization ofNanostructured CoFe2O4 Thin Films by Pulsed Laser Deposition.

Mahidanna Rao 1 2 , K. Mohankant 1 2 , K. Sethupathi 1
1 Physics, Indian Institute of Technology, Chennai, TamilNadu, India, 2 Materials Science Research Centre, IITM, Chennai, Tamilnadu, India

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9:00 PM - P9.9
The Use of Porous Alumina Matrix for Controlled Growth of Magnetic Nanowires

Andrey Eliseev 1 , Kirill Napolskii 1 , Nikolay Esin 1 , Eugeny Trubitsyn 2 , Alexey Lukashin 1
1 Dept. of Materials Science, Moscow State University, Moscow Russian Federation, 2 Dept. of Chemistry , Moscow State University, Moscow Russian Federation

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9:00 PM -
P9.22 Transferred to P11.2

P10: Poster Session: Magnetic Nanoparticles
Session Chairs
John Chapman
Jurgen Fassbender
Caroline Ross
Thursday PM, November 30, 2006
Exhibition Hall D (Hynes)

9:00 PM - P10.10
One-Pot Synthesis and Characterization of Size-controllable Magnetite Nanoparticles

Zhichuan Xu 1 , Yanglong Hou 1 , Shouheng Sun 1
1 Department of Chemistry, Brown University, Providence, Rhode Island, United States

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9:00 PM - P10.11
Magnetic Domains Defined in Boundaries and Cores of Iron Oxide Nanoparticles.

Maria Castellanos Roman 1 , Beatriz Gomez L 1 , Jaime Santoyo Salazar 2
1 Facultad de Quimica, Universidad Nacional Autonoma de Mexico, Mexico DF, DF, Mexico, 2 Instituto de Investigaciones en Materiales, Universidad Nacional Autonoma de Mexico, Mexico, DF, Mexico

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9:00 PM - P10.12
Size Controlled Synthesis of Monodisperse Iron Oxide Nanoparticles by Controlling Nucleation and Growth Time.

Yun-Tack Lee 1 2 , Ki-Bum Kim 2 , Kyoungja Woo 1
1 Nano-Materials Research Center, Korea Institute of Science and Technology, Seoul Korea (the Republic of), 2 School of Materials Science and Engineering, Seoul National University, Seoul Korea (the Republic of)

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9:00 PM - P10.13
Shape-Selective Protein-Templated Synthesis of Superparamagnetic Magnetite Nanocrystals.

Tanya Prozorov 1 2 , Surya Mallapragada 1 2 , Balaji Narasimhan 1 2 , Lijun Wang 3 , Pierre Palo 3 , Marit Nilsen-Hamilton 3 , Timothy Williams 3 , Dennis Bazylinski 3 , Ruslan Prozorov 4 2 , Paul Canfield 4 2
1 Department of Chemical and Biological Engineering , Iowa State University , Ames, Iowa, United States, 2 Ames Laboratory, Ames Laboratory, Ames, Iowa, United States, 3 Department of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, Iowa, United States, 4 Department of Physics and Astronomy, Iowa State University, Ames, Iowa, United States

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9:00 PM - P10.14
Surface Modified Iron Oxide Nanoparticles: A Versatile Tool for Diagnosis and Therapy.

Dattatri Nagesha 1 2 , Rishikesh Sawant 3 , Shane Lloyd 1 , Evin Gultepe 1 2 , Vladimir Torchilin 3 , Srinivas Sridhar 1 2
1 Electronics Material Research Institute, Northeastern University, Boston, Massachusetts, United States, 2 Physics, Northeastern University, Boston, Massachusetts, United States, 3 Pharmaceutical Sciences, Northeastern University, Boston, Massachusetts, United States

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9:00 PM - P10.15
Dumbbell-like Composite Nanoparticles: Chemical Synthesis and Catalytic Applications

Chao Wang 1 2 , Chengmin Shen 1 , Hideo Daimon 3 , Shouheng Sun 1
1 Division of Engineering, Brown University, Providence, Rhode Island, United States, 2 Department of Chemistry, Brown University, Providence, Rhode Island, United States, 3 Division of Development & Technology, Hitachi Maxell, Ltd., Tsukubamirai, Ibaraki, Japan

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9:00 PM - P10.16
The Heating Effects of Dextran Coated Iron Oxides.

Qi Zeng 1 , Ian Baker 1
1 Thayer School of Engineering, Dartmouth College, Hanover, New Hampshire, United States

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9:00 PM - P10.17
Synthesis and Magnetic Properties of Pr0.57Ca0.43MnO3 Nanoparticles.

Zhenqing Wang 1 , Junming Liu 1 , Zhifeng Ren 2
1 Department of Physics, Nanjing University, Nanjing China, 2 Department of Physics, Boston College, Boston, Massachusetts, United States

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9:00 PM - P10.18
AC-susceptibility Measurements of the Superparamagnetic Relaxation in Systems of Ni1-xZnxFe2O4 Nanoparticles.

Antony Adair 1 , José Elizalde Galindo 1 , Cristian Botez 1 , Verónica Corral Flores 2 , Dario Bueno Baques 2 , Luis Fuentes Cobas 2 , José Matutes-Aquino 2
1 Physics, University of Texas - El Paso, El Paso, Texas, United States, 2 , Centro de Investigación en Materials Avanzados, Chihuahua Mexico

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9:00 PM - P10.2
Tuning Crystal Structure and Magnetics at the Nanometer Scale – First Experiment of Forming Ordered FePt Nanomagnets in Gas Phase

Jiao-Ming Qiu 1 , Stuart McKernan 2 , Jian-Ping Wang 1
1 The Center for Micromagnetics and Information Technologies (MINT) and Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, Minnesota, United States, 2 Characterization Facility, Institute of Technology, University of Minnesota, Minneapolis, Minnesota, United States

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9:00 PM - P10.20
Synthesis of a Magnetic-dielectric YIG@BaTiO3 Composite via Hydrothermal Processing.

Shin-Wei Lin 1 , Mean-Jue Tung 1
1 Material and Chemical Research Laboratories, Industrial Technology Research Institute, Hsinchu Taiwan

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9:00 PM - P10.21
High Density Magnetic Co Nanodot Array FabricationUsing Diblock Copolymer Template and Self-assembled Monolayer.

Su-Jin Kim 1 , Wan-Joo Maeng 1 , Han-Bo-Ram Lee 1 , Dae-Ho Park 1 , Byeong-Hyeok Sohn 2 , Hyung-Jun Kim 1
1 Dep. of Materials Science and Engineering, Pohang University of Science and Technology, Pohang Korea (the Republic of), 2 Department of Chemistry, Seoul National University, Seoul Korea (the Republic of)

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9:00 PM - P10.22
Magnetic Property of α–Fe Nanoparticles Prepared by Solventless Thermal Decomposition Method.

Young Chul Han 1 , Young Soo Kang 1 , Young Hwan Kim 1 , Chang Woo Kim 1 , Hyun Gil Cha 1
1 Chemistry, Pukyong National Univ., Pusan Korea (the Republic of)

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9:00 PM - P10.23
Synthesis and Stabilization of Monodispersed Fe Nanoparticles

Sheng Peng 1 , Chao Wang 1 , Jin Xie 1 , Shouheng Sun 1
1 Department of Chemistry, Brown University, Providence, Rhode Island, United States

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9:00 PM - P10.24
Iron Nanoparticles Embedded in SrRuO3 Thin Films.

Aman Ullah 1 2 , Young Zo Yoo 1 2 , Stanislaw Kolesnik 1 2 , Omar Chmaissem 1 2 , Michael Maxwell 1 , Dennis Brown 1 2 , Bogdan Dabrowski 1 2 , Clyde Kimball 1 2 , Alan Genis 2 3
1 Physics, Northern Illinois University, Dekalb, Illinois, United States, 2 Institute of NanoScience, Engineering and Technology, Northern Illinois University, Dekalb, Illinois, United States, 3 Electrical Engineering , Northern Illinois University, DeKalb, Illinois, United States

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9:00 PM - P10.25
Synthesis and Characterizations of Megnetic-Core/ Metal-Shell Nanocomposite Materials

Lingyan Wang 1 , Masatsugu Suzuki 2 , Itsuko Suzuki 2 , Jin Luo 1 , Chuan-Jian Zhong 1
1 Chemistry, State Univ. of New York at Binghamton, Binghamton, New York, United States, 2 Department of Physics, State Univ. of New York at Binghamton, Binghamton, New York, United States

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9:00 PM - P10.27
Continuous Synthesis of Inorganic Magnetic Nanocomposites by Laser Pyrolysis for Biomedical Applications.

Nathalie Herlin-Boime 1 , Sabino Veintemillas 2 , Yann Leconte 1 , Maria Puerto Morales 2 , Brigitte Bouchet-Fabre 1 , Rocio Costo 2 , Pierre Bonville 1
1 , Commissariat à l'Energie Atomique, Gif sur Yvette cedex France, 2 , Instituto de Ciencia de Materiales de Madrid, madrid Spain

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9:00 PM - P10.28
The Effect of Thin Film Matrix on the Structural and Magnetic Properties of Embedded, Self-Assembled Magnetic Particles

Jeremiah Abiade 1 , Alok Gupta 1 , Adero Paige 1 , Dhananjay Kumar 1
1 Mechanical Engineering & Chemical Engineering, North Carolina A&T State University, Greensboro, North Carolina, United States

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9:00 PM - P10.29
Chemical Synthesis and Characterization of SmCo5 and Fe/Co-Doped SmCo5 Hard Magnetic Nanocomposites

Yanglong Hou 1 , Zhichuan Xu 1 , Shouheng Sun 1 , Chuan-Bing Rong 2 , J. Ping Liu 2
1 Department of Chemistry, Brown University, Providence, Rhode Island, United States, 2 Department of Physics, University of Texas at Arlington, Arlington, Texas, United States

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9:00 PM - P10.3
Synthesis of FePt Nanocubes and Their Oriented Self-Assembly

Jaemin Kim 1 , Yanglong Hou 1 , Shouheng Sun 1
1 Chemistry, Brown University, Providence, Rhode Island, United States

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9:00 PM - P10.30
Nanomagnetism and Nonlinear Magneto-optics: Magnetization-induced Second- and Third-harmonic Generation in Co Nanostructures.

Oleg Aktsipetrov 1 , Evgeniya Kim 1 , Tatyana Murzina 1 , Anatoliy Kravets 2
1 Department of Physics, Moscow State University, Moscow Russian Federation, 2 , Institute of Magnetism of National Academy of Sciences of, Kiev Ukraine

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9:00 PM - P10.4
Study of L10 ordered FePt nanostructures integrated with silicon

Gopinath Trichy 1 , Honghui Zhou 2 , Jagdish Narayan 1
1 Materials Science and Engineering, North Carolina State University, Raleigh, North Carolina, United States, 2 , Los Alamos National Laboratory, Los Alamos, New Mexico, United States

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9:00 PM - P10.5
Fabrication of Fe-Pt Alloy Particles by Pulsed Laser Ablation in Organic Solution.

Yoshie Ishikawa 1 , Kenji Kawaguchi 1 , Takeshi Sasaki 1 , Naoto Koshizaki 1
1 Nanoarchitectonics Research Center, Advanced Industrial Science and Technology, Tsukuba, Ibaraki, Japan

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9:00 PM - P10.6
Molecularly Braided Chains of FePt Nanoparticles: Directed Templateless Synthesis, Assembly, Stability and Magnetic Properties.

Qingyu Yan 1 , Darshan Gandhi 1 , Arup Purukayastha 1 , Huafang Li 1 , Ganapathiraman Ramanath 1
1 Matierials Science, Rensselaer Polytechnic Institute, Troy, New York, United States

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9:00 PM - P10.8
Hydrothermal Synthesis of Zinc-Doped Magnetite Nanoparticles.

Monica Sorescu 1 , Lucian Diamandescu 2 , Doina Tarabasanu-Mihaila 2 , Valentin Teodorescu 2
1 Physics, Duquesne University, Pittsburgh, Pennsylvania, United States, 2 Materials Science, National Institute for Materials Physics, Bucharest Romania

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9:00 PM -
P10.9 Transferred to P7.4

2006-12-01   Show All Abstracts

Symposium Organizers

Juergen Fassbender Institute of Ion Beam Physics and Materials Research
John Chapman University of Glasgow
Caroline A. Ross Massachusetts Institute of Technology
P11: Molecular Magnets
Session Chairs
Kornelius Nielsch
Friday AM, December 01, 2006
Room 309 (Hynes)

9:30 AM - **P11.1
Molecular Spin Clusters for Quantum Computation.

Marco Affronte 1 2 , Filippo Troiani 1 , Alberto Ghirri 1 2 , Stefano Carretta 1 3 , Paolo Santini 1 3 , Valdis Carradini 1 , Grigore Timco 4 , Richard Winpenny 4
1 S3-National Research Center, CNR-INFM, Modena Italy, 2 Dipartimento di Fisica, Università di Madena e Reggio Emilia, Modena Italy, 3 Dipartimento di Fisica, Università di Parma, Parma Italy, 4 Depatment of Chemistry, University of Manchester, Manchester United Kingdom

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10:00 AM - P11.2
The Unoccupied Electronic Structure of the Semiconducting Room Temperature Molecular Magnet V(TCNE)2.

Elin Carlegrim 1 , Anna Kanciurzewska 1 , Bin Gao 3 , Yi Luo 3 , Michel de Jong 2 , Mats Fahlman 1
1 Department of Science and Technology, Linkoping University, Norrkoping Sweden, 3 Laboratory of Theoretical Chemistry, Royal Institute of Technology, Stockholm Sweden, 2 Department of Physics, Chemistry and Biology, Linkoping University, Linkoping Sweden

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10:15 AM - P11.3
Electrical Conductivity Measurements on Functionalized Mn12 Acetate Single Molecule Magnets (SMM), for use as Molecular Wires Integrated with Magnetic Storage.

Chinung Ni 1 , Prabhakar Bandaru 1 , Sonali Shah 2 , David Hendrickson 2
1 MAE department, UC, San Diego, La Jolla, California, United States, 2 Chemistry and Biochemistry, UC, San Diego, La Jolla, California, United States

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10:30 AM -
BREAK

P12: Manganites and Ferromagnetic Semiconductors
Session Chairs
Kornelius Nielsch
Friday AM, December 01, 2006
Room 309 (Hynes)

11:00 AM - **P12.1
The Effect of Epitaxial Strain on Domain Formation in La0.7Sr0.3MnO3 Thin Films and Nanostructures.

Yayoi Takamura 1 , Rajesh Chopdekar 1 2 , Yuri Suzuki 1 , J. Alexander Liddle 3 , Bruce Harteneck 3 , Andreas Scholl 4 , Andrew Doran 4
1 Department of Materials Science and Engineering, UC Berkeley, Berkeley, California, United States, 2 School of Applied and Engineering Physics, Cornell University, Ithaca, New York, United States, 3 Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, California, United States, 4 Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California, United States

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11:30 AM - P12.2
Precipitation of Intermetallic Nanomagnets in Thin GeMn Films.

Dominique Bougeard 1 , Stefan Ahlers 1 , Achim Trampert 2 , Narayan Sircar 1 , Rudolf Gross 3 , Gerhard Abstreiter 1
1 Walter Schottky Institut, Technical University Munich, Muenchen Germany, 2 , Paul-Drude-Institut fuer Festkoerperelektronik, Berlin Germany, 3 Walther-Meissner-Institut, Bayerische Akademie der Wissenschaften, Muenchen Germany

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11:45 AM - P12.3
Origin of Ferromagnetism in Ce-doped Manganites

Takeshi Yanagida 1 , Hidekazu Tanaka 1 , Tomoji Kawai 1 , Yuji Saitoh 2 , Koji Takeda 2 , Atsushi Fujimori 3
1 ISIR-Sanken, Osaka University, Osaka Japan, 2 , JAEA/SPring-8, Hyogo Japan, 3 , University of Tokyo, Chiba Japan

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P13: Wires, Tubes, Rods
Session Chairs
Caroline Ross
Friday PM, December 01, 2006
Room 309 (Hynes)

12:15 PM - P13.2
Magnetic Properties and Dipole Interactions in Iron Nanowires, consisting of Self-assembled Iron Nanoparticles

Tim Huelser 1 2 , Hartmut Wiggers 2 , Hanna Onneken 1 , Mehmet Acet 1 , Wen Lei 1 , Axel Lorke 1
1 Department of physics, University Duisburg-Essen, Duisburg Germany, 2 Institute of combustion and gas dynamics, University Duisburg-Essen, Duisburg Germany

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12:30 PM - P13.3
Electron Holography of Ferromagnetic Nanoparticles Encapsulated in Three-dimensional Arrays of Aligned Carbon Nanotubes.

Krzysztof Koziol 1 , Takeshi Kasama 1 , Alan Windle 1 , Rafal Dunin-Borkowski 1
1 Department of Materials Science and Metallurgy, University of Cambridge, Cambridge United Kingdom

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12:45 PM - P13.4
Magnetic Studies of Nano-Inclusion Materials

Annika Pohl 1 , Carlos Luna 1 , Claudio Sangregorio 1
1 Department of Chemistry, University of Florence, Sesto Fiorentino Italy

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