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Your search keyword '"Gibbs, Alexandra S."' showing total 7 results
Start Over Author "Gibbs, Alexandra S." Journal science
7 results on '"Gibbs, Alexandra S."'

1. Strong peak in T c of Sr₂RuO₄ under uniaxial pressure

Author

Steppke, Alexander, Zhao, Lishan, Barber, Mark E., Scaffidi, Thomas, Jerzembeck, Fabian, Rosner, Helge, Gibbs, Alexandra S., Maeno, Yoshiteru, Simon, Steven H., Mackenzie, Andrew P., and Hicks, Clifford W.

Published
2017

5. Strong peak inTcof Sr2RuO4under uniaxial pressure

Author

Steppke, Alexander, primary, Zhao, Lishan, additional, Barber, Mark E., additional, Scaffidi, Thomas, additional, Jerzembeck, Fabian, additional, Rosner, Helge, additional, Gibbs, Alexandra S., additional, Maeno, Yoshiteru, additional, Simon, Steven H., additional, Mackenzie, Andrew P., additional, and Hicks, Clifford W., additional

Published
2017
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7. Strong Increase of Tc of Sr2RuO4 Under Both Tensile and Compressive Strain.

Author

Hicks, Clifford W., Brodsky, Daniel O., Yelland, Edward A., Gibbs, Alexandra S., Bruin, Jan A. N., Barber, Mark E., Edkins, Stephen D., Keigo Nishimura, Shingo Yonezawa, Yoshiteru Maeno, and Mackenzie, Andrew P.

Subjects
*SUPERCONDUCTORS, *PEROVSKITE, *TENSILE tests, *TENSILE strength, *MATERIALS compression testing, *COMPRESSIVE strength, *SOLID state physics
Abstract

A sensitive probe of unconventional order is its response to a symmetry-breaking field. To probe the proposed px ± ipy topological superconducting state of Sr2RuO4, we have constructed an apparatus capable of applying both compressive and tensile strains of up to 0.23%. Strains applied along (100) crystallographic directions yield a strong, strain-symmetric increase in the superconducting transition temperature Tc. (110) strains give a much weaker, mostly antisymmetric response. As well as advancing the understanding of the superconductivity of Sr2RuO4, our technique has potential applicability to a wide range of problems in solid-state physics. [ABSTRACT FROM AUTHOR]

Published
2014
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