Fluctuations of various order parameters in cuprate and fe-based superconductors as revealed by microwave absorption measurements

I. I. Gimazov, Yu I. Talanov, T. Adachi, T. Noji, Y. Koike, K. Omori, Y. Tanabe, D. Chareev, A. Vasiliev

Research output: Contribution to journalArticlepeer-review

Abstract

Fluctuations of various order parameters are considered as the significant components of understanding the mechanism of high-Tc superconductivity. To study these fluctuations in the cuprate and Fe-based superconductors we use the joint measurements of direct current resistivity and non-resonant microwave absorption. Comparing data obtained with both methods allowed us to extract the contribution of dynamic charge density waves in La2−xSrxCuO4, superconducting fluctuations in Bi2Sr2Ca1−xYxCu2O8 and nematic fluctuations in FeTe1−xSex.

Original languageEnglish
Article number19305
JournalMagnetic Resonance in Solids
Volume21
Issue number3 Special Issue
DOIs
Publication statusPublished - 2019

Keywords

  • High temperature superconductors
  • Non-resonant microwave absorption
  • Superconducting order parameter fluctuations

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics
  • Spectroscopy

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