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Spectral Remittances of Chiral Nano - Sculptured Ti02 Thin Films
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نویسنده
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Babaei F. ,Savaloni H.
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منبع
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journal of theoretical and applied physics - 2008 - دوره : 2 - شماره : 2 - صفحه:11 -18
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چکیده
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The transmission and reflection spectra from a right-handed chiral sculptured tio2 thin film are calculated using thepiecewise homogeneity approximation method and the bruggeman homogenization formalism by considering thatthe propagation of non-dispersive dielectric function occurs for non-axial states. the results show that the characteristiccircular bragg phenomenon in co-handed circular reflectance is more pronounced and the observed consecutivepeaks and troughs in circular remittances are representative of the influence of azimuthal and polar angles onthese spectra.
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کلیدواژه
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Chiral sculptured thin films; Bruggeman formalism; Piecewise homogeneity approximation method
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آدرس
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university of tehran, Department of Physics, ایران, university of tehran, Department of Physics, ایران
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پست الکترونیکی
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ferydonbabaei@gmail.com
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Authors
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