Tuesday, February 28, 2012
2:30PM - 3:06PM
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L22.00001: Interstitial Iron Effects on Magnetic Excitations in Parent Phases Fe$_{1+x}$Te from Polarized and Inelastic Neutron Scattering
Invited Speaker:
Efrain Rodriguez
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Tuesday, February 28, 2012
3:06PM - 3:18PM
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L22.00002: Temperature-enhanced nearly critical magnetic scattering in nearly superconducting FeTe$_{0.87}$S$_{0.13}$
Igor Zaliznyak, Cedomir Petrovic, Rongwei Hu, Andrei Savici, Karol Marty, Mark Lumsden
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Tuesday, February 28, 2012
3:18PM - 3:30PM
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L22.00003: Friedel-like Oscillations from Interstitial Iron in Superconducting Fe$_{1+y}$Te$_{0.62}$Se$_{0.38}$
Vivek Thampy, J. Kang, J.A. Rodriguez-Rivera, W. Bao, A.T. Savici, J. Hu, T.J. Liu, B. Qian, D. Fobes, Z.Q. Mao, C.B. Fu, W.C. Chen, Q. Ye, R.W. Erwin, T.R. Gentile, Z. Tesanovic, C. Broholm
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Tuesday, February 28, 2012
3:30PM - 3:42PM
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L22.00004: Copper-tuned magnetic order and excitations in iron-based superconductors Fe1+yTe1-xSex
Jinsheng Wen, Zhijun Xu, Guangyong Xu, Mark Lumsden, Masaaki Matsuda, Patrick Valdivia, Edith Bourret, Dunghai Lee, Genda Gu, John Tranquada, Robert Birgeneau
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Tuesday, February 28, 2012
3:42PM - 3:54PM
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L22.00005: Neutron Scattering Study of Magnetic Excitation Spectrum on Fe1-x(Ni/Cu)xTe0.5Se0.5
Zhijun Xu, Jinsheng Wen, Guangyong Xu, Genda Gu, John Tranquada
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Tuesday, February 28, 2012
3:54PM - 4:06PM
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L22.00006: Magnetic excitations in Fe1.01Te0.7Se0.3
Jooseop Lee, Igor Zaliznyak, Naoyuki Katayama, Ryoichi Kajimoto, Seunghun Lee
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Tuesday, February 28, 2012
4:06PM - 4:18PM
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L22.00007: Temperature Dependence of Magnetic Correlations in Fe-based Parents
Leland Harriger, Huiqian Luo, Mengshu Liu, Christopher Frost, Pengcheng Dai
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Tuesday, February 28, 2012
4:18PM - 4:30PM
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L22.00008: Effect of the in-plane magnetic field on the neutron spin resonance in optimally doped FeSe0.4Te0.6 and BaFe1.9Ni0.1As2 superconductors
Xingye Lu, Shiliang Li, Meng Wang, Huiqian Luo, Pengcheng Dai
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Tuesday, February 28, 2012
4:30PM - 4:42PM
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L22.00009: Itinerant Spin Excitations in SrFe$_2$As$_2$ Measured by Inelastic Neutron Scattering
Russell Ewings, Toby Perring, Jack Gillett, Sitikantha Das, Suchitra Sebastian, Alice Taylor, Tatiana Guidi, Andrew Boothroyd
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Tuesday, February 28, 2012
4:42PM - 4:54PM
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L22.00010: Magnetic resonance from the interplay of frustration and superconductivity
Ilya Eremin, Johannes Knolle, Joerg Schmalian, Roderich Moessner
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Tuesday, February 28, 2012
4:54PM - 5:06PM
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L22.00011: Spin excitations in isovalently doped Ba(Fe1-xRux)2As2
Jun Zhao, Y. Zhao, K. Marty, C. Rotundu, M. Matsuda, E. Bourret-Courchesne, H. Yao, J. Wen, P.N. Valdivia, T.R. Forrest, J.P. Hu, Dung-Hai Lee, R.J. Birgeneau
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Tuesday, February 28, 2012
5:06PM - 5:18PM
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L22.00012: Polarized Neutron Scattering Study of Over-doped BaFe$_{2-x }$Ni$_{x}$As$_{2}$
Mengshu Liu, Chris Lester, Jiri Kulda, Xingye Lu, Huiqian Luo, Stephen Hayden, Pengcheng Dai
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Tuesday, February 28, 2012
5:18PM - 5:30PM
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L22.00013: Neutron scattering studies on LiFeAs and BaFe$_{2}$As$_{2}$
M. Braden, N. Qureshi, J. Brand, P. Steffens, A. Stunault, Y. Sidis, D. Lamago, L. Harnagea, S. Wurmehl, B. B\"uchner
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