Results 221 to 230 of about 32,634 (235)

Optical anisotropy of carbon fibres

Nature, 1979
TECHNIQUES based on the interference of polarised light have been used to investigate double refraction in transparent materials due to the structural anisotropy of crystalline solids and strain birefringence in amorphous solids1. Forrest and Marsh have discussed2,3 reflection methods and have used them to examine the anisotropy of the opaque solids ...
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Optical anisotropy of A2B4C25 crystals

Journal of Physics and Chemistry of Solids, 1970
Abstract The existence of synchronism directions in CdGeP 2 crystals has been revealed and the short wavelength synchronism boundary for λ ⩾ 1.75 μ. ( h ν ⩽ 0.7 eV) has been determined from measurements of the indices of refraction of the ordinary n o and extraordinary n e beams.
N.A. Goryunova, L.B. Zlatkin, E.K. Ivanov   +2 more
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Optical Anisotropy of Cellulose Sheet

Nature, 1940
THE birefringence1 of 'Cellophane' (regenerated cellulose sheet) has been measured for more than two hundred samples, kindly supplied by the makers. Three main points have emerged:
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Optical anisotropy in layer compounds

Journal of Physics C: Solid State Physics, 1973
Normal incidence reflectivity spectra using polarized light have been measured with E perpendicular to c as well as E//c for the layer type crystals of transition metal dichalcogenides WS2, WSe2, alpha -MoTe2, NbS2 and NbSe2 at 78 K and 300 K. Reflectivity peaks observed in the spectra of two polarizations are derived from transitions of quite ...
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Optical Anisotropy of Atomic Nuclei

1974
The article deals with the optical anisotropy (tensor form) of the polarizability of nuclei, which manifests itself in photonuclear reactions in the range of the giant dipole resonance. The kinematics of the interaction between radiation and an optically an-isotropic system is examined.
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Magneto‐optical anisotropy in nickel

physica status solidi (b), 1972
AbstractThe permittivity tensor normally employed in macroscopic magneto‐optical theory of magnetic media, based solely upon considerations of the effects of spin–orbit coupling, is inadequate in providing a complete theoretical description of the magneto‐optical behaviour of single crystal nickel.
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Optical Anisotropy

2003
Oleg Marchenko, Sergei Kazantsev, Laurentius Windholz   +2 more
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Optical Anisotropy of Phenylacetylene Homologues

Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, 1999
Chizu Sekine, Koichi Fujisawa, Yukari Fujimoto, Masayoshi Minai   +3 more
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Optical anisotropy of the interface

Journal of Crystal Growth, 1996
Z. Yang, I.K. Sou, Y.H. Yeung, G.K.L. Wong   +3 more
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Optical Anisotropy

2009
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