Maity et al. reply to the comment on “Superspin glass mediated giant spontaneous exchange bias in a nanocomposite of BiFeO3−Bi2Fe4O9”, A. Harres, J. Geshev, and V. Skumryev, Physical Review Letters, 114, 099703 (2015)

摘要

In this article we reply to the concerns raised by Harres et al. [Phys. Rev. Lett. 114, 099703 (2015)] about some of the results reported in our original paper [T. Maity et al. Phys. Rev. Lett. 110, 107201 (2013)]. We show that the magnetic hysteresis loops are not minor and both path dependency of exchange bias and presence of superspin glass phase in the nanocomposite are indisputable.