Session A15: Focus Session: Spin Freezing on Frustrating Lattices

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Sponsoring Units: GMAG
Chair: Peter Schiffer, Pennsylvania State University
Colorado Convention Center - Korbel 4E


Monday, March 5, 2007
8:00AM - 8:12AM

A15.00001: Magnetic diffuse scattering in Tb3Ga5O12 and Tb3Al5O12 garnets
Kazuya Kamazawa , Taku Sato , Despina Louca

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Monday, March 5, 2007
8:12AM - 8:24AM

A15.00002: Spin glass freezing in the disorder-free pyrochlores A$_{2}$Sb$_{2}$O$_{7 }$(A = Mn, Co, Ni)
Haidong Zhou , B.W. Vogt , J.A. Janik , C.R. Wiebe , A. Harter , N.S. Dalal , J.S. Gardner

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Monday, March 5, 2007
8:24AM - 8:36AM

A15.00003: Low temperature specific heat of geometrically frustrated Gd$_2$Sn$_2$O$_7$
Kate Ross , Jeffrey Quilliam , Chas Mugford , Linton Corruccini , Jan Kycia

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Monday, March 5, 2007
8:36AM - 9:12AM

A15.00004: Slow spin relaxation and zero point entropy in diluted and stuffed rare earth pyrochlores
Invited Speaker: B.G. Ueland

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Monday, March 5, 2007
9:12AM - 9:24AM

A15.00005: Effective Thermodynamics of Artificial Spin Ice
Cristiano Nisoli , RuiFang Wang , Jie Li , William F. McConville , Paul E. Lammert , Peter Schiffer , Vincent H. Crespi

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Monday, March 5, 2007
9:24AM - 9:36AM

A15.00006: Dynamics of Artificial Kagome `Spin Ice' In Geometrically Frustrated Permalloy Nano Structures
Yi Qi , Todd Brintlinger , John Cumings

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Monday, March 5, 2007
9:36AM - 9:48AM

A15.00007: Quantum Antiferromagnet on a Hyper-kagome Lattice: Applications to Na$_4$Ir$_2$O$_8$
Michael Lawler , Arun Paramekanti , Hae Young Kee , Yong Baek Kim , Ashvin Vishwanath

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Monday, March 5, 2007
9:48AM - 10:00AM

A15.00008: Classical antiferromagnet on a hyper-kagome lattice
John M. Hopkinson , Sergei V. Isakov , Hae-Young Kee , Yong Baek Kim

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Monday, March 5, 2007
10:00AM - 10:12AM

A15.00009: Spin Glass Order Induced by Dynamic Frustration
Raymond Osborn , Eugene Goremychkin , Brian Rainford , Devashibhai Adroja , Marek Koza

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Monday, March 5, 2007
10:12AM - 10:24AM

A15.00010: Spin dynamics in LiY$_{0.998}$Ho$_{0.002}$F$_4$ via $^{19}$F NMR and $\mu$SR
M. J. Graf , A. Lascialfari , J. Lago , F. Borsa , A. Amato , J.S. Lord , S.R. Giblin , B.Z. Malkin , A.M. Tkachuk , B. Barbara

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