Session Index

Session T32: Focus Session: Dielectric, Ferroelectric, and Piezoelectric Oxides - Manganites

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Abstracts
Sponsoring Units: DMP DCOMP
Chair: Vivien Zapf, Los Alamos National Laboratory
Room: 261


Wednesday, February 29, 2012
2:30PM - 2:42PM

T32.00001: Colossal magnetodielectric effect in DyMn2O5: Electromagnons or rare earth?
Andrei Sushkov , Dennis Drew , Christian Kant , Alexey Shuvaev , Andrei Pimenov , Sergei Zvyagin , Bernd Lorenz , Sang-Wook Cheong

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Wednesday, February 29, 2012
2:42PM - 2:54PM

T32.00002: Magnetism-Driven Ferroelectricity in GdMn$_{2}$O$_{5}$
Nara Lee , Young Jai Choi , C. Vecchini , L. C. Chapon , P. G. Radaelli , A. Bombardi , S-W. Cheong

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Wednesday, February 29, 2012
2:54PM - 3:06PM

T32.00003: Raman and Infrared studies of the multiferroics TbMn2O5 and YMn2O5
Sabeur Mansouri , Serge Jandl

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Wednesday, February 29, 2012
3:06PM - 3:18PM

T32.00004: Absence of ferroelectricity in hexagonal InMnO$_3$
Martin Lilienblum , Yu Kumagai , Alexei A. Belik , Na\"emi Leo , Nicola A. Spaldin , Manfred Fiebig

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Wednesday, February 29, 2012
3:18PM - 3:30PM

T32.00005: Long range order beyond vortices in h-REMnO$_{3}$
Seung Chul Chae , Nara Lee , Yoichi Horibe , Sang-Wook Cheong

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Wednesday, February 29, 2012
3:30PM - 3:42PM

T32.00006: Electronic and Structural Properties Near the Ferroelectric Transition in Multiferroic Hexagonal RMnO$_{3}$
Haiyan Chen , Trevor Tyson , Tao Wu , Jianming Bai , Ken Ahn , Kumi Pandya , S.B. Kim , Sang-Wook Cheong

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Wednesday, February 29, 2012
3:42PM - 3:54PM

T32.00007: Role of the apical oxygen in RMnO3 (R = Ho and Lu) low temperature magneto-electric effect
Jonathan Vermette , Serge Jandl

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Wednesday, February 29, 2012
3:54PM - 4:06PM

T32.00008: Piezoelectric-response of charged 180$^{\circ}$ ferroelectric domain walls
Edward Lochocki , Soonyong Park , Nara Lee , S-W. Cheong , Weida Wu

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Wednesday, February 29, 2012
4:06PM - 4:18PM

T32.00009: A First Principle exploration of A site ordered Ho$_{0.5}$A$_{0.5}$MnO$_{3}$(A=Ge, Sn, Pb, As, Sb, Bi, Se, Te)
Sathya Sheela Subramanian , Taisuke Ozaki , Kunihiko Yamauchi , Natesan Baskaran , Tamio Oguchi

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Wednesday, February 29, 2012
4:18PM - 4:30PM

T32.00010: Synthesis of Perovskite ScMnO$_{3}$ under High Temperature and Pressure
Tian Yu , Peng Gao , Trevor A. Tyson , H. Chen , J. Bai

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Wednesday, February 29, 2012
4:30PM - 4:42PM

T32.00011: Low Temperature Structural of ScMnO$_{3}$
Peng Gao , Tian Yu , Trevor A. Tyson , Xinguo Hong , Zhiqiang Chen , Sanjit Ghose , Lars Ehm , Zhenxian Liu

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Wednesday, February 29, 2012
4:42PM - 4:54PM

T32.00012: Time-resolved imaging of magnetoelectric switching in MnWO$_4$
Tim Hoffmann , Philip Thielen , Petra Becker , Ladislav Bohaty , Manfred Fiebig

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Wednesday, February 29, 2012
4:54PM - 5:06PM

T32.00013: Displacement-type ferroelectric transition with magnetic Mn ions in perovskite Sr$_{1-x}$Ba$_{x}$MnO$_{3}$
Hideaki Sakai , Jun Fujioka , Tatsuo Fukuda , Daisuke Okuyama , Daisuke Hashizume , Fumitaka Kagawa , Hironori Nakao , Youich Murakami , Takahisa Arima , Alfred Q.R. Baron , Yasujiro Taguchi , Yoshinori Tokura

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Wednesday, February 29, 2012
5:06PM - 5:18PM

T32.00014: Antiferromagnetic pinning of a phase-like mode below T$_{N}$ in NdMnO$_{3}$
Nestor Massa , Leire del Campo , Domingos De Sousa Meneses , Patrick Echegut , Maria Jesus Mart\'Inez-Lope , Jose Antonio Alonso

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Wednesday, February 29, 2012
5:18PM - 5:30PM

T32.00015: Low temperature Electrical and Magnetic studies of Nsutite
John Distin , Paul Yeno , Peter LeMaire , Melinda McNally , Kelsey Coolahan

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