Scattering from Polymers: Characterization by X-rays, Neutrons, and LightThis book reflects the recent progress made in the field of scattering in polymers. A wide range of scattering studies on different polymer systems, including block copolymers, semicrystalline polymers, complex fluids, multicomponent systems, polymeric surfaces, and polymer processing are included, as well as new experimental techniques and theoretical treatments. This volume provides a comprehensive reference for those researchers who need to know how scattering techniques can be used to tackle different polymer problems, and is ideal for graduate polymer scientists studying scattering techniques. |
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Page 338
... region . For each composition , the correlation length decreases from the two- to the one - phase region , indicating that the length scale over which the PC short - range order exists is reduced when the polymer components are miscible ...
... region . For each composition , the correlation length decreases from the two- to the one - phase region , indicating that the length scale over which the PC short - range order exists is reduced when the polymer components are miscible ...
Page 367
... region ( known as the chimney ) to form a liquid crystalline phase . The concentration where the biphasic region is entered ( isotropic - > biphasic ) is often denoted as C✶ and where it is exited ( biphasic - > liquid crystalline ) is ...
... region ( known as the chimney ) to form a liquid crystalline phase . The concentration where the biphasic region is entered ( isotropic - > biphasic ) is often denoted as C✶ and where it is exited ( biphasic - > liquid crystalline ) is ...
Page 370
... region of the phase diagram . Again , a slight change in the aspect ratio will result in a dramatic shift in the chimney region in either direction . Thus , these data show that if PBLG is slightly more flexible in DBA than in m- cresol ...
... region of the phase diagram . Again , a slight change in the aspect ratio will result in a dramatic shift in the chimney region in either direction . Thus , these data show that if PBLG is slightly more flexible in DBA than in m- cresol ...
Contents
Preface Xi | 11 |
Characteristics of SmallAngle Diffraction Data from Semicrystalline | 24 |
Block Crystallization in Model Triarm Star Block Copolymers | 28 |
Copyright | |
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Common terms and phrases
alignment American Chemical Society amorphous analysis annealing average beam behavior blends calculated Chem complexes concentration copolymer correlation function crystallization temperature decrease degree of crystallinity dependence detector differential scanning calorimetry diffraction diffusion distribution domain EMAA endotherm equation experimental experiments heating increase interactions interface isotactic isothermal isothermal crystallization lamellar stacks layer light scattering linear long period lyotropic Macromolecules measurements melting temperature micellar micelles microtubules molecular weight molecules neutron neutron scattering nucleation observed obtained orientation P(MAA/NIPAM parameters PEEK fractions Phys plot Pluronic poly(vinyl alcohol polyelectrolyte probes profiles quench reflections region rotator phase sample SAXS scanning scattering curve scattering intensity scattering patterns scattering peaks semicrystalline shear flow shear rate shown in Figure shows small angle solutions solvent spherulite structure factor surface surfactant synchrotron thermal thermotropic transition triclinic two-arm PEOs viscosity volume fraction WAXD WAXS width x-ray scattering