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Magnetic Excitations in SrRuO3
SrRuO3 is particularly interesting as it is the only simple Ruthenate that exhibits ferromagnetic order at ambient conditions, which still is a rare phenomenon in the broader... -
Spin dynamics in FeSi
At low temperatures FeSi is a non-magnetic insulator, but becomes a metallic paramagnet for T > 300K. It has been proposed to be a Kondo insulator in which local electron...