Session Index

Session D17: Focus Session: Bulk Properties of Complex Oxides - Cobaltites

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Abstracts
Sponsoring Units: DMP GMAG
Chair: John Mitchell, Argonne National Laboratory
Room: D174


Monday, March 21, 2011
2:30PM - 3:06PM

D17.00001: Possible link of a structurally driven spin flip transition and the insulator-metal transition in the perovskite La$_{1-x}$Ba$_{x}$CoO$_{3}$
Invited Speaker: Despina Louca

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

D17.00002: Phase Control of Magnetic Order in (Y,Lu)BaCo$_{4}$O$_{7}$
John Mitchell , Hong Zheng , Sevda Avci , Laurent Chapon , Dmitry Khalyavin , Omar Chmaissem , Ashfia Huq

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

D17.00003: Determination of magnetic moments and orbital occupancy in the spin chain compound Ca$_3$Co$_2$O$_6$
Jonathan Duffy , Matthew Butchers , Jonathan Taylor , Stephen Dugdale , Tom Haynes , Stefano Agrestini , Martin Lees

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

D17.00004: Theory of the carrier concentration-dependent behavior in layered cobaltates
Hongtao Li , R. Torsten Clay , Sumit Mazumdar

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

D17.00005: Probing the Na atomic order in Na$_{x}$CoO$_{2}$, x=0.67 and 0.71 by NMR spectroscopy
Ben-Li Young , P.-Y. Chu , J.Y. Juang , G.J. Shu , F.-T. Huang , M.W. Chu , F.C. Chou

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

D17.00006: Synthesis and anisotropic magnetic and transport properties of cubic SrCoO$_{3}$ single crystal
Youwen Long , Yoshio Kaneko , Shintaro Ishiwata , Yasujiro Taguchi , Yoshinori Tokura

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

D17.00007: The origin of the temperature dependence of the magnetic susceptibility and the large thermoelectric power in metallic layered cobaltites
Iv\'an Gonz\'alez , Camilo X. Quintela , Manuel Ba\~nobre-L\'opez , Francisco Rivadulla

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

D17.00008: TEM imaging and in-situ EELS study of multiple ferroic transitions in LaCoO3
Tiantian Yuan , Robert Klie , Nina Orlovskaya

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

D17.00009: Magnetocaloric effect across the coupled structural/magnetocrystalline anisotropy transition in Pr$_{1-x}$Sr$_{x}$CoO$_{3}$ (x=0.3-0.5)
N.S. Bingham , M.H. Phan , H. Srikanth , M.A. Torija , C. Leighton

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

D17.00010: Magneto-electronic Phase Separation in Pr$_{1-x}$Ca$_{x}$CoO$_{3-\delta }$: Intrinsic Exchange Spring Magnetism
S. El-Khatib , S. Bose , C. He , J. Kuplic , M. Laver , J.A. Borchers , Q. Huang , J.W. Lynn , J.F. Mitchell , C. Leighton

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

D17.00011: The nature of magneto-elastic coupling with the isovalent substitution at the B-site in LaCo$_{1-y}$B$_{y}$O$_{3}$
Juan Yu , Despina Louca

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

D17.00012: First Principles Study of Misfit-Layered Calcium Cobaltite Using Fibonacci Approximants
Alejandro Rebola , Robert Klie , Serdar Ogut

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

D17.00013: Complex ferrimagnetic state induced by zigzag oxygen-vacancy stripes in Sr$_3$YCo$_4$O$_{10.72}$
D.D. Khalyavin , L.C. Chapon , E. Suard , J.E. Parker , S.P. Thompson , A.A. Yaremchenko , V.V. Kharton

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