3 papers
cond-mat.supr-con2026
Revisiting apparent ideal diamagnetism at ambient conditions in graphene-n-heptane-permalloy systems
Rajendra Dulal, Serafim Teknowijoyo, Sara Chahid +2
We previously reported apparent ideal diamagnetism at ambient conditions in a graphene-n-heptane-permalloy system. At the same time, the experiments revealed inconsistent behavior,…
cond-mat.supr-con2023
Extraordinary physical properties of superconducting YBaSrCuOSe in a multiphase ceramic material
V. Grinenko, A. Dudka, S. Nozaki +10
We report on a novel material obtained by modifying pristine YBCO superconductor in solid phase synthesis via simultaneous partial substitution of Ba by Sr and O by Se. Simultaneou…
cond-mat.supr-con2020
Terahertz spectroscopy evidence of possible 40 K superconductivity in rhenium-doped strontium ruthenates
Yurii Aleshchenko, Boris Gorshunov, Elena Zhukova +7
Strontium ruthenates have many similarities with copper oxide superconductors and are of particular interest for the investigation of the mechanisms and conditions which lead to hi…