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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41条记录   SANS Investigation of Global and Segmental Structures of Hyperbranched Aliphatic-Aromatic Polyesters [作者：Burchard, W; Khalyavina, A; Lindner, P; Schweins, R; Friedel, P; Wiemann, M; Lederer, A,期刊：Macromolecules, 页码：3177-3187 , 文章类型： Article，,卷期：2012年45-7] SANS measurements in THF-d(6) were carried out at the D11 instrument at ILL, Grenoble with two aliphatic aromatic hyper-branched (hb) samples with nearly the same degree of polymerization (DP approximate to 90), containi... Physiological Levels of Salt and Polyamines Favor Writhe and Limit Twist in DNA [作者：Shao, Q; Goyal, S; Finzi, L; Dunlap, D,期刊：Macromolecules, 页码：3188-3196 , 文章类型： Article，,卷期：2012年45-7] Quantitative analysis of single molecule experiments show that adding either of two natural polyamines, spermine or spermidine, produced more compact plectonemes in DNA in physiological concentrations of monovalent salt.... Cross-Linked Core-Shell Nanoparticles Based on Amphiphilic Block Copolymers by RAFT Polymerization and Palladium-Catalyzed Suzuki Coupling Reaction [作者：Nakabayashi, K; Oya, H; Mori, H,期刊：Macromolecules, 页码：3197-3204 , 文章类型： Article，,卷期：2012年45-7] Well-defined amphiphilic block copolymers, poly[poly(ethylene glycol) methyl ether methacrylate]-block-poly(2,5-dibromo-3-vinylthiophene) poly(PEGMA)-b-poly-(DB3VT), were synthesized by reversible addition-fragmentation ... Absorption of Water and Mechanical Stress in Immobilized Poly(vinylbenzyltrialkylammonium chloride) Thin Films [作者：Langer, JL; Economy, J; Cahill, DG,期刊：Macromolecules, 页码：3205-3212 , 文章类型： Article，,卷期：2012年45-7] Absorption of water in cationic polyelectrolyte thin films is investigated by measuring mass uptake and mechanical stress using a quartz crystal microbalance and scanning optical laser apparatus, respectively. Thin layer... Phototunable Response in Caged Polymer Brushes [作者：Cui, JX; Nguyen, TH; Ceolin, M; Berger, R; Azzaroni, O; del Campo, A,期刊：Macromolecules, 页码：3213-3220 , 文章类型： Article，,卷期：2012年45-7] A light-responsive brush was obtained by surface-initiated ATRP of a methacrylate monomer containing ionizable-COOH side groups caged with the photoremovable group 4,5-dimethoxy-2-nitrobenzyl (NVOC). In the caged form, t... Comparison between the LCST and UCST Transitions of Double Thermoresponsive Diblock Copolymers: Insights into the Behavior of POEGMA in Alcohols [作者：Roth, PJ; Davis, TP; Lowe, AB,期刊：Macromolecules, 页码：3221-3230 , 文章类型： Article，,卷期：2012年45-7] Doubly thermoresponsive polymers consisting of a poly[oligo(ethylene glycol) methyl ether methacrylate] (POEGMA) block displaying UCST behavior in alcohols and a block of poly(N-isopropylacrylamide) (PNIPAM) or poly-(N,N... Mechanism of Narrowly Dispersed Latex Formation in a Surfactant-Free Emulsion Polymerization of Styrene in Acetone-Water Mixture [作者：Li, ZY; Cheng, H; Han, CC,期刊：Macromolecules, 页码：3231-3239 , 文章类型： Article，,卷期：2012年45-7] The mechanism of narrowly dispersed latex formation in a surfactant-free emulsion polymerization (SFEP) of styrene in acetone-water was studied by a combination of transmission electron microscopy (TEM) and dynamic light... Nonuniformities of Distributions of Molecular Weights of Grafted Polymers [作者：Dusek, K; Netopilik, M; Kratochvil, P,期刊：Macromolecules, 页码：3240-3246 , 文章类型： Article，,卷期：2012年45-7] The nonuniformities of graft (co)polymers have been analyzed using the probability generating functions and their moments. The nonuniformity is described by ratios of averages of molecular weights of the graft (co)polyme... Viscoelastic Properties and Shock Response of Coarse-Grained Models of Multiblock versus Diblock Copolymers: Insights into Dissipative Properties of Polyurea [作者：Arman, B; Reddy, AS; Arya, G,期刊：Macromolecules, 页码：3247-3255 , 文章类型： Article，,卷期：2012年45-7] We compare and contrast the microstructure, viscoelastic properties, and shock response of coarse-grained models of multiblock copolymer and diblock copolymers using molecular dynamics simulations. This study is motivate... Intrachain Ordering and Segregation of Polymers under Confinement [作者：Jung, Y; Kim, J; Jun, S; Ha, BY,期刊：Macromolecules, 页码：3256-3262 , 文章类型： Article，,卷期：2012年45-7] We study the relationship between intrachain ordering and segregation tendency of two polymers confined in a cylindrical space. We find the chains segregate spontaneously even outside de Gennes' linear-ordering scaling r... Self-Consistent Field Theory of Gaussian Ring Polymers [作者：Kim, JU; Yang, YB; Lee, WB,期刊：Macromolecules, 页码：3263-3269 , 文章类型： Article，,卷期：2012年45-7] We present a self-consistent field theory (SCFT) formalism of topologically unconstrained ring polymers for the first time. The resulting static properties of homogeneous and inhomogeneous ring polymers are compared with... Microscopic Theory of Quiescent and Deformed Topologically Entangled Rod Solutions: General Formulation and Relaxation after Nonlinear Step Strain [作者：Sussman, DM; Schweizer, KS,期刊：Macromolecules, 页码：3270-3284 , 文章类型： Article，,卷期：2012年45-7] We describe in detail a new self-consistent microscopic theory for the transverse tube confinement potential and the slow dynamics of topologically entangled rod polymer solutions under quiescent (equilibrium) and stress... Bisnitrone: New Starting Material for Heterocyclic Poly(1,2,4-oxadiazolidin-5-one) via Polycycloaddition with Diisocyanate and Urethane Prepolymer [作者：Dickmeis, M; Cinar, H; Ritter, H,期刊：Macromolecules, 页码：3285-3288 , 文章类型： Article，,卷期：2012年45-7] Novel Ferroelectric Polymers for High Energy Density and Low Loss Dielectrics [作者：Zhu, L; Wang, Q,期刊：Macromolecules, 页码：2937-2954 , 文章类型： Article，,卷期：2012年45-7] The state-of-the-art polymer dielectrics have been limited to nonpolar polymers with relatively low energy density but ultralow dielectric losses for the past decades. With the fast development of power electronics in pu... Aryl Amidine and Tertiary Amine Switchable Surfactants and Their Application in the Emulsion Polymerization of Methyl Methacrylate [作者：Fowler, CI; Jessop, PG; Cunningham, MF,期刊：Macromolecules, 页码：2955-2962 , 文章类型： Article，,卷期：2012年45-7] The switchability and bicarbonate formation of CO2 triggered aryl amidine and tertiary amine switchable surfactants have been investigated. Despite the lower basicity of these compounds compared to alkylacetamidine switc... Poly(dendrimers) with Phosphorescent Iridium(III) Complex-Based Side Chains Prepared via Ring-Opening Metathesis Polymerization [作者：Lai, WY; Balfour, MN; Levell, JW; Bonsal, AK; Burn, PL; Lo, SC; Samuel, IDW,期刊：Macromolecules, 页码：2963-2971 , 文章类型： Article，,卷期：2012年45-7] Phosphorescent poly(dendrimers) with a norbornene-derived backbone have been synthesized using ring-opening metathesis polymerization with the Grubbs III catalyst. The dendrimers are comprised of a heteroleptic iridium(I...