Magneto-optical phenomena in MnAs/CaF2/Si(111) epitaxial films in a transverse magnetic field

Banshchikov, A. G.; Kimel, A.V.; Кричевцов, Б. Б.; Rzhevskii, A. A.; Sokolov, N. S.; Yakubtsov, O. A.

doi:10.1134/1.1130736

Cited by 2 publications

(1 citation statement)

References 9 publications

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“…At a temperature of 318 K, the crystal structure is restored to the initial lattice, and a magnetic ordering is established with a collinear ferromagnetic structure and spins in the (0001) plane. The magnetic and magnetooptical properties of the MnAs/Si and MnAs/GaAs heterostructures were studied by the polarimetric and inductive methods in [19][20][21][22].…”

Section: Physical Properties Of Mnas and Preparation Of Samples With ...mentioning

confidence: 99%

Generation of second optical harmonic and magnetooptical Kerr effect in ferromagnet-semiconductor heterostructures CaF2/MnAs/Si(111)

et al. 2000

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The second optical harmonic generation and magnetooptical Kerr effect are investigated for the light ( λ = 800 nm) reflected by ferromagnet-semiconductor heterostructures CaF 2 /MnAs/Si(111). The observed change in the second-harmonic intensity is odd in magnetization. A phenomenological analysis of possible contributions to the second harmonic is carried out, and the sources of optically nonlinear signals are determined from the experimental azimuthal dependences of the light intensity at double frequency. The difference in the field dependences of the second harmonic and the magnetooptical Kerr effect is observed.

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Section: Physical Properties Of Mnas and Preparation Of Samples With ...mentioning

confidence: 99%

Generation of second optical harmonic and magnetooptical Kerr effect in ferromagnet-semiconductor heterostructures CaF2/MnAs/Si(111)

et al. 2000

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Morphology, surface structures, and magnetic properties of MnSb thin films and nanocrystallites grown on graphite

Zhang

Kushvaha

Wee

et al. 2007

Journal of Applied Physics

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MnSb nanocrystallites and thin films have been grown on highly oriented pyrolytic graphite (HOPG) by codeposition of Mn and Sb in ultrahigh vacuum. The surface morphologies of these MnSb structures were investigated using in situ scanning tunneling microscopy (STM). With 5nm nominal deposition, MnSb nanocrystallite chains with a typical width of 50nm are formed along the HOPG step edges. A continuous MnSb film is formed after Mn and Sb codeposition on a HOPG precovered with an Sb wetting layer. The MnSb thin film surface exhibits mostly hexagonal-shaped MnSb(0001) plateaus of a few atomic layers in height. Atomic-resolution STM images revealed 2×2 and (23×23)R30° reconstructions on the MnSb(0001) surface and a 2×1 superstructure on MnSb(101¯1). X-ray photoelectron spectroscopy study showed that the Mn 2p peaks shift 2.5eV with respect to that of elemental Mn, indicating the formation of MnSb compound. Vibrating sample magnetometry measurement showed that the MnSb film is ferromagnetic at room temperature, and is composed of mostly (0001)-oriented grains as well as some with other orientations.

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Magneto-optical phenomena in MnAs/CaF2/Si(111) epitaxial films in a transverse magnetic field

Cited by 2 publications

References 9 publications

Generation of second optical harmonic and magnetooptical Kerr effect in ferromagnet-semiconductor heterostructures CaF2/MnAs/Si(111)

Generation of second optical harmonic and magnetooptical Kerr effect in ferromagnet-semiconductor heterostructures CaF2/MnAs/Si(111)

Morphology, surface structures, and magnetic properties of MnSb thin films and nanocrystallites grown on graphite

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