title: Spin-density wave in ultrathin Fe films on Cu(100).
abstract: For Fe films epitaxially grown on Cu(100) at 300 K, the total magnetic moment as a function of film thickness and its temperature dependence have been investigated in situ with a multitechnique approach. The results exclude the collinear type-1 antiferromagnetic configuration as the magnetic structure for face-centered-cubic Fe films on Cu(100). It is proposed that a spin-density-wave state is responsible for the magnetic structure.
authors.affiliation: Surface Physics Laboratory, Fudan University, Shanghai 200433, China.
authors.forename: D
authors.initials: D
authors.lastname: Qian
authors.forename: X F
authors.initials: XF
authors.lastname: Jin
authors.forename: J
authors.initials: J
authors.lastname: Barthel
authors.forename: M
authors.initials: M
authors.lastname: Klaua
authors.forename: J
authors.initials: J
authors.lastname: Kirschner