@article{6683231ba1214b9dbb0d58842ea27541,
title = "Enhanced charge density wave with mobile superconducting vortices in La1.885Sr0.115CuO4",
abstract = "Superconductivity in the cuprates is found to be intertwined with charge and spin density waves. Determining the interactions between the different types of order is crucial for understanding these important materials. Here, we elucidate the role of the charge density wave (CDW) in the prototypical cuprate La1.885Sr0.115CuO4, by studying the effects of large magnetic fields (H) up to 24 Tesla. At low temperatures (T), the observed CDW peaks reveal two distinct regions in the material: a majority phase with short-range CDW coexisting with superconductivity, and a minority phase with longer-range CDW coexisting with static spin density wave (SDW). With increasing magnetic field, the CDW first grows smoothly in a manner similar to the SDW. However, at high fields we discover a sudden increase in the CDW amplitude upon entering the vortex-liquid state. Our results signify strong coupling of the CDW to mobile superconducting vortices and link enhanced CDW amplitude with local superconducting pairing across the H − T phase diagram.",
author = "Wen, {J. J.} and W. He and H. Jang and H. Nojiri and S. Matsuzawa and S. Song and M. Chollet and D. Zhu and Liu, {Y. J.} and M. Fujita and Jiang, {J. M.} and Rotundu, {C. R.} and Kao, {C. C.} and Jiang, {H. C.} and Lee, {J. S.} and Lee, {Y. S.}",
note = "Funding Information: We acknowledge W.-S. Lee, S. A. Kivelson, T. P. Devereaux for insightful discussions. This work is supported by the U.S. Department of Energy (DOE), Office of Science, Basic Energy Sciences, Materials Sciences and Engineering Division, under contract DE-AC02-76SF00515. X-ray FEL studies were carried out at the Linac Coherent Light Source, a Directorate of SLAC and an Office of Science User Facility operated for the DOE, Office of Science by Stanford University. Soft X-ray characterization measurements were carried out at the Stanford Synchrotron Radiation Lightsource (beamline 13-3), SLAC National Accelerator Laboratory, supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences under Contract No. DE-AC02-76SF00515. H.N. acknowledges the support by Grants-in-Aid for Scientific Research (KAKENHI) 23224009, 19H00647, International Collaboration Center-Institute for Materials Research, and MD-program. M.F. is supported by JSPS KAKENHI under Grants Nos. 16H02125 and 21H04987. H.J. acknowledges the support by the National Research Foundation grant funded by the Korea government (MSIT) (Grant No. 2019R1F1A1060295). Part of this work was performed at the Stanford Nano Shared Facilities (SNSF), supported by the National Science Foundation under award ECCS-2026822. Funding Information: We acknowledge W.-S. Lee, S. A. Kivelson, T. P. Devereaux for insightful discussions. This work is supported by the U.S. Department of Energy (DOE), Office of Science, Basic Energy Sciences, Materials Sciences and Engineering Division, under contract DE-AC02-76SF00515. X-ray FEL studies were carried out at the Linac Coherent Light Source, a Directorate of SLAC and an Office of Science User Facility operated for the DOE, Office of Science by Stanford University. Soft X-ray characterization measurements were carried out at the Stanford Synchrotron Radiation Lightsource (beamline 13-3), SLAC National Accelerator Laboratory, supported by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences under Contract No. DE-AC02-76SF00515. H.N. acknowledges the support by Grants-in-Aid for Scientific Research (KAKENHI) 23224009, 19H00647, International Collaboration Center-Institute for Materials Research, and MD-program. M.F. is supported by JSPS KAKENHI under Grants Nos. 16H02125 and 21H04987. H.J. acknowledges the support by the National Research Foundation grant funded by the Korea government (MSIT) (Grant No. 2019R1F1A1060295). Part of this work was performed at the Stanford Nano Shared Facilities (SNSF), supported by the National Science Foundation under award ECCS-2026822. Publisher Copyright: {\textcopyright} 2023, The Author(s).",
year = "2023",
month = dec,
doi = "10.1038/s41467-023-36203-x",
language = "English",
volume = "14",
journal = "Nature Communications",
issn = "2041-1723",
publisher = "Nature Publishing Group",
number = "1",
}