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Group News:

Research in the News:

2007 Advanced Photon Source Annual Science Report (PDF)

Arising from "Direct measurement of antiferromagnetic domain fluctuations" O. G. Shpyrko, E. D. Isaacs, J. M. Logan, Yejun Feng, G. Aeppli, R. Jaramillo, H. C. Kim, T. F. Rosenbaum, P. Zschack, M. Sprung, S. Narayanan and A. R. Sandy Nature 447, 68 (2007)

2007 Advanced Photon Source Annual Science Report (PDF)
Arising from "Microscopic and Macroscopic Signatures of Antiferromagnetic Domains" R. Jaramillo, T. F. Rosenbaum, E. D. Isaacs, O. G. Shpyrko, P. G. Evans, G. Aeppli, Z. Cai, Phys. Rev. Lett. 98, 117206 (2007)
Our research on surface freezing in binary AuSi alloy is highlighted in a Physics Today article "Nanowire pipette dispenses zeptoliter drops of liquid metal" PDF)(July 2007)
"X-ray holograms reveal secret magnetism", University of Chicago Press Release


Arising from O. G. Shpyrko et al., "Direct measurement of antiferromagnetic domain fluctuations" Nature 447, 68 (2007)

In other coverage:

"Speckles expose magnet's noisy secrets", PhysicsWeb Article

Arising from O. G. Shpyrko et al., "Direct measurement of antiferromagnetic domain fluctuations" Nature 447, 68 (2007)

"Different Roads Toward Quantum Criticality",

APS Press release (PDF)
Arising from Y. Feng, R. Jaramillo, G. Srajer, J. C. Lang, Z. Islam, M. S. Somayazulu, O. G. Shpyrko, J. J. Pluth, H.-k. Mao, E. D. Isaacs, G. Aeppli, and T. F. Rosenbaum, "Pressure-Tuned Spin and Charge Ordering in an Itinerant Antiferromagnet" Phys. Rev. Lett. 99, 137201 (2007). DOI: 10.1103/PhysRevLett.99.137201

"A Gold and Silicon Get-Together" APS Science report 2006 (PDF)
Arising from O. G. Shpyrko et al., "Surface Crystallization in a Liquid AuSi Alloy" Science 313, 77 (2006)

"Liquid alloy shows solid-like crystal structure at surface", Argonne News

Arising from O. G. Shpyrko et al., "Surface Crystallization in a Liquid AuSi Alloy" Science 313, 77 (2006)
In other coverage:

"Demixing of metallic liquids seen for 1st time" Argonne News (PDF)

Arising from O. G. Shpyrko et al., "Atomic-Scale Surface Demixing in a Eutectic Liquid BiSn Alloy" Phys. Rev. Lett. 95, 106103 (2005)

"Alloyed Fources Laid Bare" APS Science Report 2005 (PDF)

Arising from O. G. Shpyrko et al., "Atomic-Scale Surface Demixing in a Eutectic Liquid BiSn Alloy" Phys. Rev. Lett. 95, 106103 (2005)


In other coverage: