71 citations · 186 across the 10 of their papers we have counts for
10 papers
Interfacial chemistry meets magnetism: comparison of and epitaxial heterostructures
Ewa Madej, Natalia Kwiatek-Maroszek, Kinga Freindl +6
The magnetic and chemical structure of metal/oxide interfaces were studied in cobalt/magnetite, , and cobalt/hematite, , epitaxial heterostructures using the co…
Magnetization reversal in Fe(001) films grown by magnetic field assisted molecular beam epitaxy
B. Blyzniuk, A. Dziwoki, K. Freindl +7
We studied the influence of a magnetic field (MF) on epitaxial growth and magnetic properties of Fe(001) films deposited on MgO(001). Thanks to modular sample holders and a special…
Insight into the structural and magnetotransport properties of epitaxial heterostructures -FeO-Pt(111): Role of the reversed layer sequence
A. Kozioł-Rachwał, N. Kwiatek, W. Skowroński +6
We report on the chemical structure and spin Hall magnetoresistance (SMR) in epitaxial -FeO(hematite)(0001)/Pt(111) bilayers with hematite thicknesses of 6 nm and 15 nm…
Growth and characterization of ultrathin cobalt ferrite films on Pt(111)
G. D. Soria, K. Freindl, J. E. Prieto +5
CoFe2O4 thin films (5 nm and 20 nm thick) were grown by oxygen assisted molecular beam epitaxy on Pt(111) at 523~K and subsequently annealed at 773 K in vacuum or oxygen. They were…
High-temperature oxygen monolayer structures on W(110) revisited
Dorota Wilgocka-Ślęzak, Tomasz Giela, Kinga Freindl +2
Systematic studies of the two high-temperature monolayer oxygen structures that exist on the (110) tungsten surface were performed using low-energy electron microscopy and diffract…
Switching of Co magnetization driven by antiferromagnetic-ferromagnetic phase transition of FeRh alloy in Co/FeRh bilayers
P. Dróżdż, M. Ślęzak, K. Matlak +4
We show that Co spins in Co/FeRh epitaxial bilayers grown on W(110) switch reversibly between the two orthogonal in-plane directions as the FeRh layer undergoes temperature driven…
Phonons in ultrathin oxide films - 2D to 3D transition in FeO on Pt(111)
N. Spiridis, M. Zając, P. Piekarz +10
The structural and magnetic properties of ultrathin FeO(111) films on Pt(111) with thicknesses from 1 to 16 monolayers (ML) were studied using the nuclear inelastic scattering (NIS…
Growth and electronic and magnetic structure of iron oxide films on Pt(111)
N. Spiridis, D. Wilgocka-Ślȩzak, K. Freindl +6
Ultrathin (111)-oriented polar iron oxide films were grown on a Pt(111) single crystal either by the reactive deposition of iron or oxidation of metallic iron monolayers. These fil…
Layer-by-layer epitaxial growth of polar FeO(111) thin films on MgO(111)
Jacek Gurgul, Ewa Młyńczak, Nika Spiridis +1
We report on the structural properties of epitaxial FeO layers grown by molecular beam epitaxy on MgO(111). The successful stabilization of polar FeO films as thick as 16 monolayer…
Fe3O4(001) films on Fe(001) - termination and reconstruction of iron rich surfaces
N. Spiridis, J. Barbasz, Z. Lodziana +1
High-quality and impurity-free magnetite surfaces with (sqrt2xsqrt2)R45o reconstruction have been obtained for the Fe3O4(001) epitaxial films deposited on Fe(001). Based on atomica…