J. C. Palmstrom

activity

20152025

most citedUbiquitous signatures of nematic quantum criticality in optimally doped Fe-based superconductors

317 citations · 1k across the 33 of their papers we have counts for

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Showing 2017Show all

1 paper · 1 filter

cond-mat.str-el2017★ 25 cited

Critical divergence of the symmetric ( $A_{1 g}$ ) nonlinear elastoresistance near the nematic transition in an iron-based superconductor

Johanna C. Palmstrom, Alexander T. Hristov, Steven A. Kivelson +2

We report the observation of a nonlinear elastoresistivity response for the prototypical underdoped iron pnictide Ba(Fe $_{0.975}$ Co $_{0.025}$ ) $_{2}$ As $_{2}$ . Our measurements reveal a…

Critical divergence of the symmetric (A1g​) nonlinear elastoresistance near the nematic transition in an iron-based superconductor

Critical divergence of the symmetric ( $A_{1 g}$ ) nonlinear elastoresistance near the nematic transition in an iron-based superconductor