35 research outputs found

    Experimental muffin tin potential parameters from Fermi surface data

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    Contains fulltext : mmubn000001_167469584.pdf (publisher's version ) (Open Access)Promotor : A. de VroomenVI, 136 p

    Dynamics of protein surfactant exchange at the air-water-interface studied by optical 2nd-harmonic generation and ellipsometry

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    Contains fulltext : 91285.pdf (publisher's version ) (Open Access

    Second-Harmonic Generation from Thick Thermal Oxides on Si(111) : the Influence of Multiple Reflections

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    Contains fulltext : 28562___.PDF (publisher's version ) (Open Access

    In situ characterization of SiO2 etching with second harmonic generation and ellipsometry

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    Contains fulltext : 28000.pdf (publisher's version ) (Open Access

    Optical and magneto-optical properties of Fe0.28TaS2

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    Ellipsometry and polar magneto-optical Kerr effect measurements were performed on Fe0.28TaS2 in the photon energy region 0.6-5 eV. The complex dielectric tensor was calculated from the measured data. Strong anisotropy was found in the diagonal elements of the dielectric tensor. Strong absorption bands at 1.6 and 3.8 eV for light polarized perpendicular to the c-axis were attributed to transitions between Ta 5d bands. In the off-diagonal element of the dielectric tensor five transitions with diamagnetic line shapes were observed. These transitions are between Fe 3d and Ta 5d states. The large magneto-optical contribution results from the large exchange splitting of the Fe 3d states combined with the large spin-orbit splitting of Ta 5d states

    Electric field induced second harmonic generation spectroscopy on a metal-oxide-silicon structure

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    Contains fulltext : 29402.pdf (publisher's version ) (Open Access

    dc-electric-field-induced second-harmonic generation in Si(111)-SiO2-Cr metal-oxide-semiconductor structures

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    Contains fulltext : 29603.pdf (publisher's version ) (Open Access
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