6 Result(s)
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Article
Pulsed Laser Deposition of Silicon Nanostructures
Silicon nanostructures embedded in an amorphous matrix have been synthesized by Pulsed Laser Deposition (PLD) at room temperature. The structural and optical properties of the materials were tailored by varyin...
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Article
The Magneto-Optical Quantum Size Effect in bcc-Fe(001) and (110) Ultrathin Films
Recently, the oscillation of the magneto-optical effect with respect to the ferromagnetic layer thickness was observed for bcc-Fe(001) ultrathin films. The oscillation periods have been explained by the theory...
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Article
Effect of Cap-Layers on Interlayer Exchange Coupling
The effect of non-magnetic cap-layers on the amplitudes and the phases of the oscillations of interlayer exchange coupling (IEC) is studied theoretically on ab initio level. We employ a spin-polarized surface Gre...
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Article
Magneto-Optical Effects of Ultrathin Ferro-, Antiferro- and Non-Magnetic Films
Thickness dependence of the magneto-optical Kerr effects (MOKE) in ultrathin ferromagnetic films, antiferromagnetic films and nonmagnetic films were measured carefully employing wedge shaped samples at room te...
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Article
Magnetic Order and Structure of Ultrathin Films and Multilayers
Ultrathin epitaxial films grown in UHV - Fe(110) on Au(111) and Ag(111), Co(0001) on Au(111) -, sputtered Fe films between Ag and sputtered Fe/Au multilayers were studied by SQUID magnetometry and Mössbauer sp...
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Article
Magnetization and Curie Temperature of Ferromagnetic Ultrathin Films: The Influence of Magnetic Anisotropy and Dipolar Interactions (invited)
Theoretical investigations of the magnetization and Curie temperature of ferromagnetic ultrathin films in the presence of magnetic anisotropy and long-range dipolar interactions are presented. The Curie temper...
