Results 31 to 40 of about 552,540 (353)
A designed protein interface that blocks fibril formation [PDF]
, 2004 Protein fibril formation is implicated in many diseases, and therefore much effort has been focused toward the development of inhibitors of this process.
Huang, Po-Ssu +4 more
core +1 more source
Kinetics of the monomer-monomer surface reaction model
Physical Review E, 1993 The two-dimensional monomer-monomer ([ital AB]) surface reaction model without diffusion is considered for infinitesimal, finite, and infinite reaction rates [ital k]. For equal reactant adsorption rates, in all cases, simulations reveal the same form of slow poisoning, associated with clustering of reactants.
Evans, James, Ray, T.
openaire +5 more sources
Logarithmic corrections in the free energy of monomer-dimer model on plane lattices with free boundaries [PDF]
Phys. Rev. E 74, 011102 (2006), 2006 Using exact computations we study the classical hard-core monomer-dimer models on m x n plane lattice strips with free boundaries. For an arbitrary number v of monomers (or vacancies), we found a logarithmic correction term in the finite-size correction of the free energy.
arxiv +1 more source
How large are the monomers of dust aggregates in planet-forming disks?: Insights from quantitative optical and near-infrared polarimetry [PDF]
, 2022 Context: The size of the constituent particles (monomers) of dust aggregates is one of the most uncertain parameters directly affecting collisional growth of aggregates in planet-forming disks. Despite its importance, the monomer size has not yet been meaningfully constrained by disk observations.
arxiv +1 more source
Green Processing and Synthesis, 2019 In this work, a chain of reactions has been proposed as a new heterogeneous technique, based on the use of natural treated clays as an environmentally friendly catalysts for the synthesis of poly(1,4-bis(methacryloyl)piperazine). We first synthesized the
Derkaoui Samira +2 more
doaj +1 more source
Chimica Techno Acta, 2021 The possibility of using the cation-exchange resin Lewatit K2420 as a catalyst for the synthesis of 1,3-butadiene from isopropyl alcohol and formaldehyde solution in one technological stage has been shown.
T. M. Kutuzova +2 more
doaj +1 more source
Coupled cluster benchmarks of water monomers and dimers extracted from DFT liquid water: the importance of monomer deformations [PDF]
J. Chem. Phys. 131, 124509 (2009), 2009 To understand the performance of popular density-functional theory (DFT) exchange-correlation (xc) functionals in simulations of liquid water, water monomers and dimers were extracted from a PBE simulation of liquid water and examined with coupled cluster with single and double excitations plus a perturbative correction for connected triples [CCSD(T)].
arxiv +1 more source
Equilibrium Properties of A Monomer-Monomer Catalytic Reaction on A One-Dimensional Chain [PDF]
, 2003 We study the equilibrium properties of a lattice-gas model of an $A + B \to 0$ catalytic reaction on a one-dimensional chain in contact with a reservoir for the particles.
A. Sadiq +43 more
core +2 more sources
Monomer distributions and intra-chain collisions of a polymer confined to a channel [PDF]
Macromolecules 46 (2013) 6644, 2013 We study the conformations of a self-avoiding polymer confined to a channel by computing the cross-sectional distributions of the positions of its monomers. By means of Monte-Carlo simulations for a self-avoiding, freely-jointed chain we determine how the cross-sectional distribution for a given monomer depends on its location in the polymer, and how ...
arxiv +1 more source
Di(bicyclo[4.2.0]octa-1(6),2,4-trien-3-yl)dimethylsilane
Molbank, 2020 Di(bicyclo[4.2.0]octa-1(6),2,4-trien-3-yl)dimethylsilane (DiBCB-DMS) was synthesized as a promising monomer for polymer coating production with good dielectric properties for electronics.
Konstantin S. Levchenko +6 more
doaj +1 more source