High-Frequency ac Susceptibility of Iron-Based Superconductors

High-Frequency ac Susceptibility of Iron-Based Superconductors

A microwave technique suitable for investigating the AC magnetic susceptibility of small samples in the GHz frequency range is presented. The method—which is based on the use of a coplanar waveguide resonator, within the resonator perturbation approach—allows one to obtain the absolute value of the...

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Bibliographic Details
Main Authors: Gianluca Ghigo, Michela Fracasso, Roberto Gerbaldo, Laura Gozzelino, Francesco Laviano, Andrea Napolitano, Guang-Han Cao, Michael J. Graf, Ruslan Prozorov, Tsuyoshi Tamegai, Zhixiang Shi, Xiangzhuo Xing, Daniele Torsello
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Materials
Subjects:
iron-based superconductors
high-frequency AC susceptibility
microwave superconductivity
Online Access:https://www.mdpi.com/1996-1944/15/3/1079

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https://www.mdpi.com/1996-1944/15/3/1079

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