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The Global ETD Search service is a free service for researchers
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Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 21 to 30 of 528 (0.071 seconds)Spelling suggestions: "subject:"light scattering"" "subject:"light cattering""
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AN EXPERIMENTAL INVESTIGATION OF THE ANGULAR-DEPENDENCE OF POLARIZATION OF LIGHT SCATTERED FROM SMALL PARTICLESHunt, Arlon Jason, 1939- January 1974 (has links)
No description available.
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| 22 |
LIGHT SCATTERING BY OPTICALLY ACTIVE PARTICLESBohren, Craig F., 1940- January 1975 (has links)
No description available.
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| 23 |
Light-scattering characteristics of optical surfacesHarvey, James Elmer January 1976 (has links)
No description available.
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| 24 |
Interferometric technique for the reduction of scattered lightFigoski, John William, 1952- January 1977 (has links)
No description available.
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| 25 |
A study of selective adsorption by light scatteringWu, Han-Chuan 05 1900 (has links)
No description available.
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| 26 |
Light scattering and light transmission studies of uv-induced protein crosslinking in separated lens crystallins and whole lensesWalker, Marlon LeBrone 08 1900 (has links)
No description available.
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| 27 |
Fluctuations in a nonequilibrium steady state : light scattering from a thermal gradientBurel, Byron Lee 08 1900 (has links)
No description available.
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| 28 |
Correlation length and compressibility for polar fluids near their critical pointsPatterson, Edward Matthew 05 1900 (has links)
No description available.
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| 29 |
Theory of plasmon-polaritions in superlatticesConstantinou, N. C. January 1988 (has links)
No description available.
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| 30 |
Characterisation of a hyperbranched polyesterin solutionLuca, Edoardo De January 2001 (has links)
The hyperbranched polyester based on poly dimethyl 5-(4 hydroxybutoxy) isophthalate ate has been successfully fractionated and a complete analysis of the solution properties has been carried out. Fractions with an average polydispersity of 1.8 over a range of molecular weight from 5x10(^3) g mol(^-1) were produced starting from an initial polymer with an approximate polydispersity of 7 and average molecular weight of l.3x10(^5) g mol(^-1). A linear analogue of the hyperbranched polyester has been also synthesised and different molecular weight samples were obtained by the use of a transesterification reaction. The hyperbranched fractions were investigated in the dilute regime by size exclusion chromatography, viscometry and light scattering techniques, while the semi-dilute regime has been studied by small-angle neutron scattering. Dilute solution properties in chloroform and in THF have been investigated, whilst D-THF was the solvent for the semi-dilute regime. In the dilute solution regime a whole range of physical parameters have been determined for the hyperbranched fractions and compared, where possible, with the linear analogues. From these results it is concluded that chloroform is a good solvent and THF a poor solvent for the hyperbranched polyester. The molar mass dependence of the radii of gyration has been interpreted by fractal dimension analysis and for the hyperbranched polyester the exponents obtained gave a fractal dimension d(_f)=2.5 ± 0.3 in both the solvents. The exponents obtained by the molar mass dependence of the radius of gyration in the semi-dilute regime have confirmed these values. These exponents also fit with those obtained from analysis of the intermediate g range of the small-angle neutron scattering cross sections, where an average slope 2.5 ± 0.1 was obtained. The values suggested the hyperbranched polymer is a mass fractal object with a rough surface.
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