Session Index

Session D33: Focus Session: Dielectric, Ferroelectric, and Piezoelectric Oxides: Multiferroics

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Abstracts
Sponsoring Units: DMP DCOMP
Chair: Alison Hatt, Lawrence Berkeley National Laboratory
Room: C143/149


Monday, March 21, 2011
2:30PM - 2:42PM

 D33.00001: Oxygen rotation driven ferroelectricity enables controllable magnetization-polarization coupling in Ca$_3$Mn$_2$O$_7$
Craig Fennie , Nicole Benedek

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Monday, March 21, 2011
2:42PM - 2:54PM

 D33.00002: The search for multifunctional polar materials
Joseph Bennett , Karin Rabe

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Monday, March 21, 2011
2:54PM - 3:06PM

 D33.00003: ABSTRACT WITHDRAWN


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Monday, March 21, 2011
3:06PM - 3:18PM

 D33.00004: Higher-order Ginzburg-Landau Model for Multiferroic Hexagonal Manganites
Kris Delaney , Sergey Artyukhin , Manfred Fiebig , Nicola Spaldin , Maxim Mostovoy

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Monday, March 21, 2011
3:18PM - 3:30PM

 D33.00005: Local and Long-Range High Pressure Structure of Orthorhombic REMnO$_{3}$
H. Chen , T. Wu , T. Tyson , R. Tappero , L. Huang , S. Kim , S.-W. Cheong

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Monday, March 21, 2011
3:30PM - 3:42PM

 D33.00006: On the Nature of the Ferroelectric Transition in Multiferroic Hexagonal REMnO$_{3}$
Trevor Tyson , Tao Wu , Haiyan Chen , Jainming Bai , Sang-Wook Cheong

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Monday, March 21, 2011
3:42PM - 3:54PM

 D33.00007: Anomalous Phonon Behavior in Orthorhombic LuMnO3 at Low Temperature
Peng Gao , Haiyan Chen , Trevor A. Tyson , Zhenxian Liu , Jianming Bai , Liping Wang , YoungJai Choi , Sang-Wook Cheong

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Monday, March 21, 2011
3:54PM - 4:06PM

 D33.00008: Induction of novel macroscopic properties by local symmetry violations in spin-spiral multiferroics
D. Meier , N. Leo , P. Becker , L. Bohaty , R. Ramesh , M. Fiebig

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Monday, March 21, 2011
4:06PM - 4:18PM

 D33.00009: Origin of the magnetic-field controlled polarization reversal in multiferroic TbMn$_{2}$O$_{5}$
N. Leo , D. Meier , R.V. Pisarev , S. Park , S.-W. Cheong , M. Fiebig

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Monday, March 21, 2011
4:18PM - 4:30PM

 D33.00010: Electronic mechanism for ferroelectricity and strong magneto-electric coupling in charge-ordered multiferroics
Gerardo Ortiz , Leonid Isaev , Cristian Batista

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Monday, March 21, 2011
4:30PM - 4:42PM

 D33.00011: Colossal Magnetoelectric Effect with Competing Multiferroic and Weak-Ferromagnetic Phases
Young Jai Choi , Chenglin Zhang , Nara Lee , Sang-Wook Cheong

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Monday, March 21, 2011
4:42PM - 4:54PM

 D33.00012: Pairing and Self-Organization of Vortices and Antivortices in h-YMnO$_{3}$
S.C. Chae , Y. Horibe , D.Y. Jeong , S. Rodan , N. Lee , S.-W. Cheong

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Monday, March 21, 2011
4:54PM - 5:06PM

 D33.00013: Ferroelectricity driven by symmetric exchange striction in orthorhombic HoMnO$_{3}$
Nara Lee , Young Jai Choi , Sang-Wook Cheong

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Monday, March 21, 2011
5:06PM - 5:18PM

 D33.00014: Landau theory of composite domain walls and vortices in multiferroic hexagonal manganites
Sergey Artyukhin , Kris Delaney , Nicola Spaldin , Maxim Mostovoy

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Monday, March 21, 2011
5:18PM - 5:30PM

 D33.00015: Analysis of the magnetic structure and spin exchange interactions of multiferroic YBaCuFeO$_{5}$ by first principles DFT calculations
Jerry Bettis , Yuemei Zhang , C. Lee , Mike Whangbo

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