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Optical Properties of ‘Cellophane’
Nature, 1956SOME years ago, one of us1 used commercial ‘Cellophane’ in conjunction with a polarizer and an analyser to produce colours in unstained microscopic sections of decalcified teeth. Subsequent investigation has shown that a sheet of this kind of ‘Cellophane’ exhibits the curious property of behaving like a half-wave plate.
E F, FAHY, M A, MACCONAILL
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Optical properties of the sclera
Physics in Medicine and Biology, 1985A relationship between the structure of the sclera and its light scattering properties is proposed. The relative optical density as a function of wavelength in the infrared was measured for three sclera and a good correlation with the predicted function was found.
I, Fine +3 more
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Applied Optics, 1981
Attention is drawn to a forthcoming publication of optical data on all the metallic elements in the photon energy range 0.1--500 eV. (AIP)
Weaver, J. H. +3 more
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Attention is drawn to a forthcoming publication of optical data on all the metallic elements in the photon energy range 0.1--500 eV. (AIP)
Weaver, J. H. +3 more
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Optical properties of cuprates
Physica C: Superconductivity, 1994We present inhomogeneous Hartree-Fock plus RPA calculations showing the evolution of optical absorption bands with doping. The observed midinfrared (MIR) band and other features are explained and related to the transfer of spectral weight observed in other spectroscopies.
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Physical Review B, 1989
The interband optical conductivity of Mo was calculated using a self-consistent relativistic band structure. Including electric dipole matrix elements, the results are in excellent quantitative agreement with experiment in the 1\char21{}6-eV region.
Kim, Bong-Soo +2 more
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The interband optical conductivity of Mo was calculated using a self-consistent relativistic band structure. Including electric dipole matrix elements, the results are in excellent quantitative agreement with experiment in the 1\char21{}6-eV region.
Kim, Bong-Soo +2 more
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1996
The fundamental energy gaps of most semiconductors span the energy range from zero to about 6 eV. Photons of sufficient energy can excite electrons from the filled valence bands to the empty conduction bands. As a result, the optical spectra of semiconductors provide a rich source of information on their electronic properties.
Peter Y. Yu, Manuel Cardona
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The fundamental energy gaps of most semiconductors span the energy range from zero to about 6 eV. Photons of sufficient energy can excite electrons from the filled valence bands to the empty conduction bands. As a result, the optical spectra of semiconductors provide a rich source of information on their electronic properties.
Peter Y. Yu, Manuel Cardona
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Physical Review B, 1994
The optical absorption, luminescence, luminescence excitation, and luminescence decay kinetics of a dopant with a 3${\mathit{d}}^{3}$ shell (most probably ${\mathrm{Cr}}^{3+}$) and ${\mathrm{V}}^{3+}$ ions in natural ${\mathrm{Ca}}_{2}$${\mathrm{Al}}_{3}$${\mathrm{Si}}_{3}$${\mathrm{O}}_{12}$(OH) zoisite crystal have been measured. The splitting of the
, Koziarska +4 more
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The optical absorption, luminescence, luminescence excitation, and luminescence decay kinetics of a dopant with a 3${\mathit{d}}^{3}$ shell (most probably ${\mathrm{Cr}}^{3+}$) and ${\mathrm{V}}^{3+}$ ions in natural ${\mathrm{Ca}}_{2}$${\mathrm{Al}}_{3}$${\mathrm{Si}}_{3}$${\mathrm{O}}_{12}$(OH) zoisite crystal have been measured. The splitting of the
, Koziarska +4 more
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Optical Properties of Semiconductors
2000The chapter discusses the optical properties of semiconductors, which are characterized by electron mobilities and free carrier densities that are greater than those of insulators but less than those of both good conductors (metals) and semimetals. They have an electronic energy gap which is a nonzero difference in energy between the highest occupied ...
Kelly S. Potter, Joseph H. Simmons
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Optical properties of liquids for fluidic optics
Applied Optics, 2013We present the dispersion characteristics of 18 liquids and one resin, which are widely used as media for liquid lenses in adaptive and tunable optics and for index matching in spectrochemical analysis. These are measured by using a refractometer operating at six different wavelengths. We provide a short description of the measurement setup and present
Liebetraut, Peter +5 more
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Optical properties of materials
2005In this article, the optical properties of macroscopic materials are described, basing only on classical arguments. Starting from Maxwell’s equations in a medium, the propagation of electromagnetic (em) waves in isotropic, linear, and homogeneous materials is treated.
GUIZZETTI, GIORGIO, PATRINI, MADDALENA
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