The optical dielectric function anisotropy in ion beam synthesized β-Fesi2 layers
作者： M. Marinova , M. Baleva , E. Goranova
DOI: 10.1016/J.VACUUM.2004.07.033
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摘要: Abstract Quasi-continuous layers of β - FeSi 2 phase, formed by ion beam synthesis (IBS), followed rapid thermal annealing (RTA), are studied. The infrared spectra (IR) the samples under investigation indicate different prevailing orientation β-FeSi crystallites in samples, produced at fabrication regimes. optical constants calculated from experimental reflectance ( R ) and transmittance T spectra, using a general matrix method. value dielectric function with orientations is determined quantitative interpretation refractive index dispersions range transparency.
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