Robust charge stripe order under high electric fields in Nd1.67Sr0.33NiO4

Abstract

The influence of high electric fields on the charge stripe order in Nd1.67Sr0.33NiO4 was studied by means of simultaneous hard x-ray diffraction and electrical transport experiments. Direct measurements of the charge stripe satellite peaks in zero and high electric fields provide no evidence for a deformation or a sliding of the stripe lattice, which contradicts previous indications from non-linear conductance effects. By using the order parameter of a structural phase transition for instant sample temperature measurements, non-linear transport effects can be attributed to resistive heating. Implications for the pinning of stripes in the nickelates are discussed.

arXiv comment4 pages, 4 figures

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Cited by in corpus (11)

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• Neutron scattering studies on stripe phases in non-cuprate materials
• Robust charge and magnetic order under electric field and current in the multiferroic LuFe(2)O(4)
• Stripe segregation and magnetic coupling in the nickelate La_5/3 Sr_1/3 NiO_4
• Spin and charge modulations of a half-filled extended Hubbard model
• Collective Dynamics and Strong Pinning near the Onset of Charge Order in La${}_{1.48}$Nd${}_{0.4}$Sr${}_{0.12}$CuO${}_4$
• Conductivity of electronic liquid-crystalline mesophases
• Transport Properties of Stripe-Ordered High Tc Cuprates
• Analysis of Resonant Inelastic X-Ray Scattering in Stripe-Ordered Nickelate
• Charge order dynamics in underdoped La${}_{1.6-\text{x}}$Nd${}_{0.4}$Sr${}_{\text{x}}$CuO${}_4$ revealed by electric pulses
• Phase coexistence in a half-filled extended Hubbard model