Focus Session: Magnetic Nanostructures-Hard Magnetic Materials and Magnetocaloric Materials

Presentations

• Thermal Fluctuation and Finite- Temperature Performance of Hard-Soft Composite Magnets

  ORAL

  March 1, 2012, 2:30 PM – March 1, 2012, 2:42 PM

  Authors

  • Alexander Belemuk

    • University of Delaware

  • S.T. Chui

    • University of Delaware

  View abstract →

• Control of Size and Magnetic Properties of L1$_{0}$ FePt islands by DC sputtering

  ORAL

  March 1, 2012, 2:42 PM – March 1, 2012, 2:54 PM

  Authors

  • Xiaocao Hu

    • Department of Materials Science and Engineering, University of DE, Newark, DE, 19716, USA

  • Ozan Akdogan

    • Department of Physics and Astronomy, University of DE, Newark, DE, 19711, USA
    • Department of Physics and Astronomy, University of DE, Newark, DE, 19711 USA
    • Department of Physics and Astronomy, University of DE, Newark, DE, 19716, USA

  • Wanfeng Li

    • Department of Physics and Astronomy, University of DE, Newark, DE, 19716, USA

  • George Hadjipanayis

    • Department of Physics and Astronomy, University of Delaware, Newark, DE, U.S.A.
    • Department of Physics and Astronomy, University of DE, Newark, DE, 19711, USA
    • Department of Physics and Astronomy, University of DE, Newark, DE, 19716, USA
    • University of Delaware

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• Nano-granular FePt thin films for thermally-assisted magnetic recording

  ORAL

  March 1, 2012, 2:54 PM – March 1, 2012, 3:06 PM

  Authors

  • Tiffany Santos

    • Hitachi Global Storage Technologies

  • Oleksandr Mosendz

    • Hitachi Global Storage Technologies

  • Simone Pisana

    • Hitachi Global Storage Technologies

  • James Reiner

    • Hitachi Global Storage Technologies

  • Gregory Parker

    • Hitachi Global Storage Technologies

  • Barry Stipe

    • Hitachi Global Storage Technologies

  • Dieter Weller

    • Hitachi Global Storage Technologies

  View abstract →

• Confined stripe structure in periodically grooved NdCo Films with perpendicular magnetic anisotropy

  ORAL

  March 1, 2012, 3:06 PM – March 1, 2012, 3:18 PM

  Authors

  • Jose I. Martin

    • Depto. Fisica, Universidad de Oviedo and CINN (CSIC - U.Oviedo - P.Asturias), Spain

  • Aurelio Hierro-Rodriguez

    • Depto. Fisica, Universidad de Oviedo and CINN (CSIC - U.Oviedo - P.Asturias), Spain

  • Rosalia Cid

    • Depto. Fisica, Universidad de Oviedo and CINN (CSIC - U.Oviedo - P.Asturias), Spain

  • Gabriel Rodriguez-Rodriguez

    • Depto. Fisica, Universidad de Oviedo and CINN (CSIC - U.Oviedo - P.Asturias), Spain

  • Maria Velez

    • Depto. Fisica, Universidad de Oviedo and CINN (CSIC - U.Oviedo - P.Asturias), Spain

  • Luis M. Alvarez-Prado

    • Depto. Fisica, Universidad de Oviedo and CINN (CSIC - U.Oviedo - P.Asturias), Spain

  • Jose M. Alameda

    • Depto. Fisica, Universidad de Oviedo and CINN (CSIC - U.Oviedo - P.Asturias), Spain

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• Intrinsic Magnetic Properties of fct FePt Nanocubes and Rods by Cluster Beam Deposition

  ORAL

  March 1, 2012, 3:18 PM – March 1, 2012, 3:30 PM

  Authors

  • Ozan Akdogan

    • Department of Physics and Astronomy, University of DE, Newark, DE, 19711, USA
    • Department of Physics and Astronomy, University of DE, Newark, DE, 19711 USA
    • Department of Physics and Astronomy, University of DE, Newark, DE, 19716, USA

  • Wanfeng Li

    • Department of Physics and Astronomy, University of DE, Newark, DE, 19711 USA

  • George Hadjipanayis

    • Department of Physics and Astronomy, University of DE, Newark, DE, 19711 USA

  • Ralph Skomski

    • Department of Physics and Astronomy, University of Nebraska, Lincoln, NE 68588 USA

  • David Sellmyer

    • Department of Physics and Astronomy, University of Nebraska, Lincoln, NE 68588 USA

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• Confinement Effect on the Phase Transformation of FePt from A1 to L1

  ORAL

  March 1, 2012, 3:30 PM – March 1, 2012, 3:42 PM

  Authors

  • Andrew Gallagher

    • Department of Physics and Astronomy, University of DE, Newark, DE, 19711, USA

  • Levent Colak

    • Department of Physics and Astronomy, University of DE, Newark, DE, 19711, USA

  • Ozan Akdogan

    • Department of Physics and Astronomy, University of DE, Newark, DE, 19711, USA
    • Department of Physics and Astronomy, University of DE, Newark, DE, 19711 USA
    • Department of Physics and Astronomy, University of DE, Newark, DE, 19716, USA

  • George Hadjipanayis

    • Department of Physics and Astronomy, University of Delaware, Newark, DE, U.S.A.
    • Department of Physics and Astronomy, University of DE, Newark, DE, 19711, USA
    • Department of Physics and Astronomy, University of DE, Newark, DE, 19716, USA
    • University of Delaware

  View abstract →

• Towards high strength nanocomposite magnets --- Approaches from the bottom

  COFFEE_KLATCH · Invited

  March 1, 2012, 3:42 PM – March 1, 2012, 4:18 PM

  Authors

  • J. Ping Liu

    • University of Texas at Arlington

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• NdCo$_{5}$ Nanoflakes and Nanoparticles Produced by Surfactant-Assisted High Energy Ball Milling

  ORAL

  March 1, 2012, 4:18 PM – March 1, 2012, 4:30 PM

  Authors

  • Nilay Gunduz Akdogan

    • Department of Physics and Astronomy, University of Delaware, Newark, DE, U.S.A.

  • Wanfeng Li

    • Department of Physics and Astronomy, University of Delaware, Newark, DE, U.S.A.

  • George Hadjipanayis

    • Department of Physics and Astronomy, University of Delaware, Newark, DE, U.S.A.

  View abstract →

• Magnetic Studies on Nd$_{2}$Fe$_{14-x}$Mn$_{x}$B Nanoflakes and Nanoparticles Produced by Surfactant-Assisted High Energy Ball Milling

  ORAL

  March 1, 2012, 4:30 PM – March 1, 2012, 4:42 PM

  Authors

  • George Hadjipanayis

    • Department of Physics and Astronomy, University of Delaware, Newark, DE, U.S.A.
    • Department of Physics and Astronomy, University of DE, Newark, DE, 19711, USA
    • Department of Physics and Astronomy, University of DE, Newark, DE, 19716, USA
    • University of Delaware

  • Nilay Gunduz Akdogan

    • Department of Physics and Astronomy, University of Delaware, Newark, DE, U.S.A.

  • Wanfeng Li

    • Department of Physics and Astronomy, University of Delaware, Newark, DE, U.S.A.

  View abstract →

• Giant Coercive Fields of 2.5 Tesla in Nanostructured Mn$_{x}$Ga Films

  ORAL

  March 1, 2012, 4:42 PM – March 1, 2012, 4:54 PM

  Authors

  • Steven Bennett

    • Northeastern University

  • Thomas Nummy

    • Northeastern University

  • Thomas Cardinal

    • Northeastern University

  • Welville Nowak

    • Northeastern University

  • Don Heiman

    • Northeastern University
    • Physics Department, Northeastern University
    • Physics Dept. Northeastern University
    • Physics Department, Northeastern University, Boston, MA

  View abstract →

• Tunable exchange length in laminate exchange coupled composite media

  ORAL

  March 1, 2012, 4:54 PM – March 1, 2012, 5:06 PM

  Authors

  • B.J. Kirby

    • National Institute of Standards and Technology

  • Hao-Cheng Hou

    • National Tsing Hua University, Taiwan

  • Chih-Huang Lai

    • National Tsing Hua University, Taiwan

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• Impact of Size Reduction on the Magnetocaloric Effect in Single- and Multi-Phase Manganites

  ORAL

  March 1, 2012, 5:06 PM – March 1, 2012, 5:18 PM

  Authors

  • N.S. Bingham

    • University of South Florida

  • P. Lampen

    • University of South Florida

  • A. Puri

    • University of South Florida

  • S. Chandra

    • University of South Florida

  • M.H. Phan

    • University of South Florida

  • H. Srikanth

    • University of South Florida

  • C.L. Zhang

    • Rutgers University

  • S.W. Cheong

    • Rutgers University

  • T.H. Hoang

    • Hanoi University of Technology

  • H.D. Chinh

    • Hanoi University of Technology

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• Enhancement of magnetic refrigerant capacity in nanocrystalline LaMnO$_{3}$

  ORAL

  March 1, 2012, 5:18 PM – March 1, 2012, 5:30 PM

  Authors

  • Anis Biswas

    • University of South Florida

  • Sayan Chandra

    • University of South Florida-Physics
    • University of South Florida

  • M.H. Phan

    • University of South Florida-Physics
    • University of South Florida

  • H.S. Srikanth

    • University of South Florida-Physics
    • University of South Florida
    • University of Delaware

  View abstract →