Frolov K.; Lyubutin I.; Chareev D.; Abdel-Hafiez M.
(2019)
© 2019, Pleiades Publishing, Inc. Mössbauer spectra of single crystals of sulfur-doped iron selenide FeSe0.91S0.09 are studied in a wide temperature range, including the vicinity of structural and superconducting transitions. ...