Session Index

Session W26: Focus Session: Iron Based Superconductors -- Tuning Magnetism and Superconductivity

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Sponsoring Units: DMP DCOMP
Chair: David Mandrus, University of Tennessee and Oak Ridge National Laboratory
Room: D162/164


Thursday, March 24, 2011
11:15AM - 11:27AM

W26.00001: ABSTRACT WITHDRAWN


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Thursday, March 24, 2011
11:27AM - 11:39AM

W26.00002: Superconductivity in (Sr,Ba)Fe2As2 single crystals by Pt substitution
Tyler Drye , Shanta Saha , Kevin Kirshenbaum , Nicholas Butch , Johnpierre Paglione , Peter Zavalij

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Thursday, March 24, 2011
11:39AM - 11:51AM

W26.00003: Tetragonal lattice collapse in SrFe$_2$As$_2$ - a combined experimental and theoretical study
Helge Rosner , Deepa Kasinathan , Miriam Schmitt , Alim Ormeci , Katrin Meier , Ulrich Schwarz , Michael Hanfland , Klaus Koepernik , Yuri Grin , Andreas Leithe-Jasper

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Thursday, March 24, 2011
11:51AM - 12:27PM

W26.00004: Structural tuning of superconductivity and magnetism in intermetallic iron-pnictide materials
Invited Speaker: Johnpierre Paglione

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Thursday, March 24, 2011
12:27PM - 12:39PM

W26.00005: Magnetic ordering in EuCo$_2$As$_2$
Balazs Sipos , Athena S. Sefat , Brian C. Sales

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Thursday, March 24, 2011
12:39PM - 12:51PM

W26.00006: High Magnetic Field Studies of Pressure-induced Superconductor EuFe$_2$As$_2$
Nobuyuki Kurita , Motoi Kimata , Kota Kodama , Atsushi Harada , Hiroyuki Suzuki , Takehiko Matsumoto , Shinya Uji , Taichi Terashima , Keizo Murata

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Thursday, March 24, 2011
12:51PM - 1:03PM

W26.00007: Pressure shift of the superconducting T$_{c}$ of (Pr$_{1-x }$Sr$_{x})$FeAsO and Sm(O$_{1-x}$F$_{x})$FeAs
Kalyan Sasmal , G. Mu , H.-H. Wen , B. Lorenz , Ching-Wu Chu

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Thursday, March 24, 2011
1:03PM - 1:15PM

W26.00008: Pressure induced superconductivity in LaFeAsO: the role of anionic height and magnetic ordering
Ravhi Kumar , James Hamlin , Yuming Xiao , Stanislav Sinogeikin , Paul Chow , Brian Maple , Yusheng Zhao , Andrew Cornelius

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Thursday, March 24, 2011
1:15PM - 1:27PM

W26.00009: The Pressure Effects on SmFeAsO$_{0.85}$ and PrFe$_{0.925}$Co$_{0.075}$AsO Superconductors
X.L. Dong , W. Lu , J. Yang , W. Yi , Z.C. Li , C. Zhang , Z.A. Ren , G.C. Che , L.L. Sun , F. Zhou , X.J. Zhou , Z.X. Zhao

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Thursday, March 24, 2011
1:27PM - 1:39PM

W26.00010: Valence change of europium and its relation to superconductivity in EuFe$_2$As$_{1.4}$P$_{0.6}$ and compressed EuFe$_2$As$_2$
Liling Sun , Jing Guo , Genfu Chen , Xianhui Chen , Xiaoli Dong , Wei Lu , Chao Zhang , Zheng Jiang , Yang Zuo , Shuo Zhang , Yuying Huang , Qi Wu , Xi Dai , Yuanchun Li , Jing Liu , Zhongxian Zhao

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Thursday, March 24, 2011
1:39PM - 1:51PM

W26.00011: Pressure effects on strained FeSe$_{0.5}$Te$_{0.5}$ thin films
Melissa Gooch , Bernd Lorenz , SunXiang Huang , Chia-Ling Chien , Paul Chu

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Thursday, March 24, 2011
1:51PM - 2:03PM

W26.00012: Enhanced SDW transition temperature under hydrostatic pressure in Fe1.02Se0.10Te0.90
Naoyuki Katayama , Kazuyuki Matsubayashi , Juscelino Leao , Sungdae Ji , Sung Chang , Yoshiya Uwatoko , Taku Sato , Seunghun Lee

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Thursday, March 24, 2011
2:03PM - 2:15PM

W26.00013: Competition between magnetic order and superconductivity in Fe oxy-pnictides
Samuele Sanna , P. Carretta , G. Prando , A. Rigamonti , R. De Renzi , T. Shiroka , G. Lamura , M. Putti , A. Martinelli , R. Cimberle , M. Tropeano , C. Ferdeghini , A. Palenzona

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