Abstract
“Zero field”-Mössbauer and magnetization measurements have been performed on an amorphous Fe76Mo8Cu1B15 alloy in the temperature range of (10-340) K. The room-temperature Mössbauer spectrum exhibits magnetic dipole and electric quadrupole interactions. At approximately 306 K, the magnetic interactions vanish and the alloy shows fully paramagnetic behavior. On the other hand, the relative representation of paramagnetic component becomes weak with decreasing temperature and below 220 K the magnetic dipole interactions prevail. Below this temperature an anomaly in the low-temperature dependencies of ac susceptibility and of magnetization, measured during cooling the specimen from 340 K down to 20 K is observed. The anomaly on the magnetization curve vanishes in the field of 200 Oe.
Similar content being viewed by others
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Jirásková, Y., Maryško, M. & Miglierini, M. Magnetic and Mössbauer Studies of Fe76Mo8Cu1B15 Amorphous Alloy. Czech J Phys 54 (Suppl 4), 77–80 (2004). https://doi.org/10.1007/s10582-004-0412-9
Issue Date:
DOI: https://doi.org/10.1007/s10582-004-0412-9