Bulletin of the American Physical Society
2009 APS March Meeting
Volume 54, Number 1
Monday–Friday, March 16–20, 2009; Pittsburgh, Pennsylvania
Session Index
Session J35: Focus Session: Iron Pnictides and Other Novel Superconductors VIII: Magnetism (Experiment) |
Show Abstracts |
Sponsoring Units: DMP Chair: Jeff Lynn, National Institute of Standards and Technology Room: 405 |
Tuesday, March 17, 2009 11:15AM - 11:27AM |
J35.00001: Nuclear and Magnetic structures of CeFeAs$_{1-x}$P$_{x}$O Clarina dela Cruz, Pengcheng Dai, Herbert Mook, Q. Huang, M. Green, J. Lynn, N.L. Wang, G.F. Chen, J.L. Lou Preview Abstract | |
Tuesday, March 17, 2009 11:27AM - 11:39AM |
J35.00002: Lattice and magnetic instabilities in CaFe$_{2}$As$_{2}$ Shibabrata Nandi, Alan Goldman, Dimitri Argyriou, Bachir Ouladdiaf, Tapan Chatterji, Andreas Kreyssig, Ni Ni, Sergey Bud'ko, Paul Canfield, Robert McQueeney Preview Abstract | |
Tuesday, March 17, 2009 11:39AM - 11:51AM |
J35.00003: High Energy Spin Waves in CaFe2As2 Single Crystals Souleymane Diallo, Vladimir Antropov, Collin Broholm, Toby Perring, Sergey Bud'ko, Ni Ni, Paul Canfield, Andreas Kreyssig, Alan Goldman, Robert McQueeney Preview Abstract | |
Tuesday, March 17, 2009 11:51AM - 12:03PM |
J35.00004: Neutron Scattering Study of the Fe Oxypnictide Superconductors NdFeAsO$_{1-x}$F$_x$ and LaFeAsO$_{0.87}$F$_{0.13}$ Yiming Qiu, Wei Bao, Qingzhen Huang, Taner Yildirim, Jason Simmons, Mark Green, Ying Chen, Jeff Lynn, Maiko Kofu, Seunghun Lee, T. Wu, G. Wu, Xianhui Chen Preview Abstract | |
Tuesday, March 17, 2009 12:03PM - 12:15PM |
J35.00005: The crystalline electric field as a probe for long range antiferromagnetic order and superconductivity in CeFeAsO$_{1-x}$F$_x$ Songxue Chi, Devashibhai Adroja, Titiana Guidi, Robert Bewley, Shiliang Li, Jun Zhao, Jeffrey Lynn, Craig Brown, Yiming Qiu, Gen Fu Chen, Jian Lin Luo, Nan Lin Wang, Pengcheng Dai Preview Abstract | |
Tuesday, March 17, 2009 12:15PM - 12:27PM |
J35.00006: Inelastic neutron scattering studies on spin excitations of Fe Pnictides Jun Zhao, Dao-Xin Yao, Shiliang Li, Tao Hong, Ying Chen, Sung Chang, William Ratcliff, Jeff Lynn, Herbert Mook, Genfu Chen, Jianlin Luo, Nanlin Wang, Erica Carlson, Jiangping Hu, Pengcheng Dai Preview Abstract | |
Tuesday, March 17, 2009 12:27PM - 12:39PM |
J35.00007: Resonant spin excitation in Ba$_{1-x}$K$_{x}$Fe$_{2}$As$_{2}$ R. Osborn, S. Rosenkranz, E.A. Goremychkin, D.Y. Chung, I.S. Todorov, H. Claus, A.D. Christianson, M.D. Lumsden, C.D. Malliakas, M.G. Kanatzidis, R.I. Bewley, T. Guidi Preview Abstract | |
Tuesday, March 17, 2009 12:39PM - 12:51PM |
J35.00008: Antiferromagnetic spin correlations in the tetragonal phase of CaFe$_{2}$As$_{2}$ R.J. McQueeney, S.O. Diallo, J.L. Zarestky, C. Broholm, T.G. Perring, S.L. Bud'ko, N. Ni, A. Kreyssig, P.C. Canfield, A.I. Goldman Preview Abstract | |
Tuesday, March 17, 2009 12:51PM - 1:03PM |
J35.00009: Magnetic order the iron spins in NdOFeAs Ying Chen, J.W. Lynn, J. Li, G. Li, G.F. Chen, J.L. Luo, N.L. Wang, Pengcheng Dai, C. dela Cruz, H.A. Mook Preview Abstract | |
Tuesday, March 17, 2009 1:03PM - 1:15PM |
J35.00010: Coexistence of the spin-density-wave and superconductivity in the $\rm Ba_{1-x}K_xFe_2As_2$ Yang Ren, H. Chen, Y. Qiu, Wei Bao, R.H. Liu, G. Wu, T. Wu, Y.L. Xie, X.F. Wang, Q. Huang, X.H. Chen Preview Abstract | |
Tuesday, March 17, 2009 1:15PM - 1:27PM |
J35.00011: High magnetic field vortex torque magnetometry in SmFeAsO$_{0.8}$F$_{0.2}$ single crystals Luis Balicas, Alex Gurevich, Younjung Jo, Jan Jaroszynski, David Larbalestier, R.H. Liu, H. Chen, Xianhui H. Chen, N.D. Zhigadlo, S. Katrych, Z. Bukowski, J. Karpinski Preview Abstract | |
Tuesday, March 17, 2009 1:27PM - 2:03PM |
J35.00012: Inelastic Neutron Scattering from Fe Pnictide Superconductors Invited Speaker: Preview Abstract |
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