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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共52条记录   Anisotropic Hydrodynamic Mean-Field Theory for Semiflexible Polymers under Tension [作者：Hinczewski, M; Netz, RR,期刊：Macromolecules, 页码：6972-6985 , 文章类型： Article，,卷期：2011年44-17] We introduce an anisotropic mean-field approach for the dynamics of semiflexible polymers under intermediate tension, the force range where a chain is partially extended but not in the asymptotic regime of a nearly strai... Collapse of Thermoresponsive Brushes and the Tuning of Protein Adsorption [作者：Halperin, A; Kroger, M,期刊：Macromolecules, 页码：6986-7005 , 文章类型： Article，,卷期：2011年44-17] Protein adsorption onto brush displaying surfaces is strongly affected by collapse, an effect utilized in protein chromatography and in harvesting cell sheets for tissue engineering applications. For relatively small par... Effect of Tear Rotation on Ultimate Strength in Reinforced Natural Rubber [作者：Gabrielle, B; Guy, L; Albouy, PA; Vanel, L; Long, DR; Sotta, P,期刊：Macromolecules, 页码：7006-7015 , 文章类型： Article，,卷期：2011年44-17] We analyze the impact of tear rotation on the tensile strength of reinforced natural rubber elastomers. Vulcanized natural rubber materials reinforced with carbon black or precipitated silica are studied. Single edge not... Phase Behavior of Disk-Coil Macromolecules [作者：Kim, Y; Ha, E; Alexander-Katz, A,期刊：Macromolecules, 页码：7016-7025 , 文章类型： Article，,卷期：2011年44-17] We explore the self-assembly of disk-coil macromolecules using Monte Carlo simulations in the NPT ensemble. Our study focuses on the role that coil length compared to the size of the disk has on the phase behavior of the... Elasticity of Rigidly Cross-Linked Networks of Athermal Filaments [作者：Zagar, G; Onck, PR; Van der Giessen, E,期刊：Macromolecules, 页码：7026-7033 , 文章类型： Article，,卷期：2011年44-17] Actin filaments assemble into network-like structures and play an important role in various cellular mechanical processes. It is known that the response of actin networks cross-linked by stiff proteins is characterized b... Molecular Motion in Free-Standing Thin Films of Poly(methyl methacrylate), Poly(4-tert-butylstyrene), Poly(alpha-methylstyrene), and Poly(2-vinylpyridine) [作者：Paeng, K; Ediger, MD,期刊：Macromolecules, 页码：7034-7042 , 文章类型： Article，,卷期：2011年44-17] A photobleaching technique has been used to measure the reorientation of dilute fluorescent probes in free-standing polymer films from 7 nm to 20 mu m thick. Similar to our previous report on free-standing polystyrene fi... Hydrogen Bond Assisted Assembly of Well-Ordered Polyhedral Oligomeric Silsesquioxane-Block Copolymer Composites [作者：Daga, VK; Anderson, ER; Gido, SP; Watkins, JJ,期刊：Macromolecules, 页码：6793-6799 , 文章类型： Article，,卷期：2011年44-17] Well-ordered block copolymer nanocomposites with d-spacings as small as 15 nm and additive loadings greater than 70 mass % were formed upon blending functionalized polyhedral oligomeric silsesquioxanes (POSS) additives i... Polyisobutylene Modified Bisphenol A Diglycidyl Ether Based Epoxy Resins Possessing Improved Mechanical Properties [作者：Tripathy, R; Ojha, U; Faust, R,期刊：Macromolecules, 页码：6800-6809 , 文章类型： Article，,卷期：2011年44-17] Epoxy telechelic polyisobutylenes (EP-PIB-EP), potentially useful to obtain flexible epoxies, were synthesized by reacting bromoallyl end-functional PIE with glycidol in the presence of NaH. The epoxy end-capped macromon... Highly Gas-Permeable Silanol-Functionalized Poly(diphenylacetylene)s: Synthesis, Characterization, and Gas Permeation Property [作者：Sakaguchi, T; Takeda, A; Hashimoto, T,期刊：Macromolecules, 页码：6810-6817 , 文章类型： Article，,卷期：2011年44-17] Diphenylacetylenes having a diisopropylphenoxysilyl group [PhOSi(i-Pr)(2)C(6)H(4)C equivalent to C(6)H(4)R; R = H (1a), SiMe(3) (1b)] were synthesized and then polymerized with TaCl(5)/n-Bu(4)Sn to provide the correspond... Determination of Free-Volume Properties in Polymers Without Orthopositronium Components in Positron Annihilation Lifetime Spectroscopy [作者：Liao, KS; Chen, HM; Awad, S; Yuan, JP; Hung, WS; Lee, KR; Lai, JY; Hu, CC; Jean, YC,期刊：Macromolecules, 页码：6818-6826 , 文章类型： Article，,卷期：2011年44-17] Existing positron annihilation lifetime spectroscopy (PALS) uses the orthopositronium components, lifetimes, and intensities observed in molecular substrates, such as in polymers, to determine free-volume properties base... Bioinspired Mechanically Adaptive Polymer Nanocomposites with Water-Activated Shape-Memory Effect [作者：Mendez, J; Annamalai, PK; Eichhorn, SJ; Rusli, R; Rowan, SJ; Foster, EJ; Weder, C,期刊：Macromolecules, 页码：6827-6835 , 文章类型： Article，,卷期：2011年44-17] New biomimetic, stimuli-responsive mechanically adaptive nanocomposites, which change their mechanical properties upon exposure to water and display a water-activated shape-memory effect, were investigated. These materia... Morphology Development in Model Polyethylene via Two-Dimensional Correlation Analysis [作者：Smirnova, DS; Kornfield, JA; Lohse, DJ,期刊：Macromolecules, 页码：6836-6848 , 文章类型： Article，,卷期：2011年44-17] Two-dimensional (2D) correlation analysis is applied to synchrotron X-ray scattering data to characterize morphological regimes during nonisothermal crystallization of a model ethylene copolymer (hydrogenated polybutadie... Dynamic Scaling and Growth Kinetics of 3-Glycidoxypropyltrimethoxysilane-Derived Organic/Silica Hybrids [作者：Vollet, DR; Donatti, DA; Awano, CM; Chiappim, W; de Vicente, FS,期刊：Macromolecules, 页码：6849-6855 , 文章类型： Article，,卷期：2011年44-17] Structural evolution and dynamic scaling properties have been probed by small-angle X-ray scattering (SAXS) in the growth kinetics of 3-glycidoxypropyltrimethoxysilane (GPTS)-derived organic/silica hybrids in basic solut... Self-Structured Surface Patterns on Epoxy-Based Azo Polymer Films Induced by Laser Light Irradiation [作者：Wang, XL; Yin, JJ; Wang, XG,期刊：Macromolecules, 页码：6856-6867 , 文章类型： Article，,卷期：2011年44-17] In this study, two series of epoxy-based azo polymers with high chromophore density were synthesized and self-structured surface pattern formation on the polymer films was studied by laser light irradiation under differe... Neutron Reflectivity Study on the Postpolymerization Modification of Poly(2-hydroxyethyl methacrylate) Brushes [作者：Schuwer, N; Geue, T; Hinestrosa, JP; Klok, HA,期刊：Macromolecules, 页码：6868-6874 , 文章类型： Article，,卷期：2011年44-17] Postpolymerization modification reactions are widely employed to prepare functional polymer brushes. Relatively little is known, however, about the distribution of functional groups in such postmodified brushes. Using ne... Orthogonal Crystal Orientation in Double-Crystalline Block Copolymer [作者：Lin, MC; Wang, YC; Chen, JH; Chen, HL; Muller, AJ; Su, CJ; Jeng, US,期刊：Macromolecules, 页码：6875-6884 , 文章类型： Article，,卷期：2011年44-17] In this study, we explore the orientation of crystals formed within the lamellar domains of a diblock copolymer composed of two crystallizable blocks, that is, poly-(L-lactide)-block-polyethylene (PLLA-b-PE). The orienta...