Non-porous magnetic polymer microspheres with a core-shell structure were prepared by a novel micro-suspension polymerization technique.A stable iron oxide ferr
In this paper, the authors develop new global perturbation techniques for detecting the persistence of transversal homoclinic orbits in a more general nondegene
The large size of the crystallites in poly(L-lactide) and the low growth rate enable detailed time- and temperature-dependent X-ray scattering studies of the or
In this article, the dependent steps of a negative drift random walk are modelled as a two-sided linear process Xn =-μ+∞∑j=-∞ψn-jεj, where {ε, εn; -∞< n
A dynamic weight function method is presented for dynamic stress intensity factors of circular disk with a radial edge crack under external impulsive pressure.
The transition metals (Cu, Co, and Fe) were applied to modify Ni/Ce0.2Zr0.1Al0.7Oδ catalyst.The effects of transition metals on the catalytic properties of Ni/
Tris (2, 2'-bipyridine) ruthenium (Ⅱ) (Ru(bpy)32+) dichloride was successfully immobilized into the galleria of layered gamma zirconium phosphate (γ-ZrP) prei
The PM3 and B3LYP methods were employed to calculate the properties of 18 7-substituted fluoroquinolones.The correlation between biological activity (against gr
The oxygenation constants (Ko2) of cobalt(Ⅱ) hydroxamates (CoL12-CoL32) with benzo-15-crown-5 (B15C5) pendants were measured over the range of -5 to +20 ℃, an
The self-assembly behavior of the amphiphilic block copolymer poly( methyl methacrylate)-block-poly( lead dimethacrylate) (PMMA-b-PLDMA) with cross-linked hydro