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Updated: Jun 14, 2026

High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal
Published on: October 31, 2019
Spin-charge interplay in electronic liquid crystals: fluctuating spin stripe driven by charge nematic ordering
Kai Sun1, Michael J Lawler, Eun-Ah Kim
1Department of Physics, University of Illinois at Urbana-Champaign, 1110 West Green Street, Urbana, Illinois 61801, USA.
Abstract:
We study the interplay between charge and spin ordering in electronic liquid crystalline states with a particular emphasis on fluctuating spin stripe phenomena observed in recent neutron scattering experiments. Based on a phenomenological model, we propose that charge nematic ordering is indeed behind the formation of temperature dependent incommensurate inelastic peaks near wave vector (pi, pi) in the dynamic structure factor of YBa(2)Cu(3)O(6+y). We strengthen this claim by providing a compelling fit to the experimental data.
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