Publication Date:
2016-07-08
Description:
We present results of theoretical and experimental studies of the electronic structure and magnetic properties of RFe 4 Al 8 , RMn 4 Al 8 , and RCr 4 Al 8 compounds with nonmagnetic elements R = Sc, Y, La, and Lu. The electron spectrum and field induced magnetic moment, as well as their dependences on the unit cell volume, are calculated for the paramagnetic phase of the RT 4 Al 8 systems. The calculations are supplemented by measurements of the magnetic susceptibility of representative RT 4 Al 8 compounds as a function of temperature and hydrostatic pressure.
Print ISSN:
1063-777X
Electronic ISSN:
1090-6517
Topics:
Physics