This research investigates the interplay between charge order and superconductivity in the cuprate superconductor La2-xBaxCuO4 using X-ray diffraction and uniaxial stress. The study finds that uniaxial stress reduces charge order peaks and correlation length, leading to optimal 3D superconductivity without completely eliminating charge stripes. This suggests that the arrangement of charge stripes into smaller regions is crucial for enhanced superconductivity.
Publisher
Communications Physics
Published On
Aug 10, 2024
Authors
Laure Thomarat, Frank Elson, Elisabetta Nocerino, Debarchan Das, Oleh Ivashko, Marek Bartkowiak, Martin Månsson, Yasmine Sassa, Tadashi Adachi, Martin v. Zimmermann, Hubertus Luetkens, Johan Chang, Marc Janoschek, Zurab Guguchia, Gediminas Simutis
Tags
superconductivity
charge order
cuprate
X-ray diffraction
uniaxial stress
La2-xBaxCuO4
charge stripes
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