Directed Polymer -- Directed Percolation Transition
, 1999 We study the relation between the directed polymer and the directed percolation models, for the case of a disordered energy landscape where the energies are taken from bimodal distribution.
Barabási A.-L. +6 more
core +1 more source
Self-crimping bicomponent nanofibres electrospun from polyacrylonitrile and elastomeric polyurethane
, 2005 Two polymer solutions were brought together via a microfluidic device and subjected to an electrospinning process. The two polymer solutions flowed into the microfluidic channel side-by-side with very little intermixing due to their laminar nature.
Bayindir +36 more
core +1 more source
Prism coupling measurement of benzocyclobutene (BCB 4024-40) polymer for optical devices application [PDF]
, 2006 Prism coupling method is employed in the characterization process of BenzoCyclobutene (BCB 4024-40) polymer slab structure. This method is used to characterize the polymer refractive index, variation of film thickness with spin coating speed and average ...
Ibrahim, Mohd. Haniff +3 more
core
Drift of a polymer chain in disordered media
, 1999 We consider the drift of a polymer chain in a disordered medium, which is caused by a constant force applied to the one end of the polymer, under neglecting the thermal fluctuations.
Cates M. E. +9 more
core +1 more source
Dynamic scaling theory of the forced translocation of a semi-flexible polymer through a nanopore
, 2015 We present a theoretical description of the dynamics of a semi-flexible polymer being pulled through a nanopore by an external force acting at the pore.
Lam, Pui-Man, Zhen, Yi
core +1 more source
Designed Monomers and Polymers, 2021 A flexible polyaniline/polyvinyl chloride (PVC) polymer conductive wire was prepared using flexible PVC polymer as the substrate by the swelling – in-situ polymerization method, the line-shaped dents were pressed on the substrate by the thermodynamic pre-
Wu Xuelian +4 more
doaj +1 more source
Accurate description of bulk and interfacial properties in colloid-polymer mixtures
, 2005 Large-scale Monte Carlo simulations of a phase-separating colloid-polymer mixture are performed and compared to recent experiments. The approach is based on effective interaction potentials in which the central monomers of self-avoiding polymer chains ...
A. Jusufi +6 more
core +1 more source
Shape Fluctuations of a Droplet Containing a Polymer
, 1995 We consider the problem of an ideal polymer confined in a droplet. When the droplet radius is smaller than the (unconfined) polymer radius of gyration, the polymer entropy will depend on the droplet shape.
Goulian, M., Milner, S. T.
core +2 more sources
Free Energy Barrier for Electric Field Driven Polymer Entry into Nanoscale Channels
, 2011 Free energy barrier for entry of a charged polymer into a nanoscale channel by a driving electric field is studied theoretically and using molecular dynamics simulations. Dependence of the barrier height on the polymer length, the driving field strength,
B. Hornblower +2 more
core +1 more source
HYDRAULIC CONDUCTIVITY AND SOIL-WATER DIFFUSION AND ITS RELATIONSHIP TO GYPSUM AND CLAY CONTENT OF SOILS TREATED WITH PEAT-MOSS AND POLYMER [PDF]
مجلة الأنبار للعلوم الزراعيةAn experiment was conducted to estimate hydraulic conductivity, soil-water diffusion, and its relationship to gypsum and clay content of soils treated with peat-moss and polymer. Two soils were used, the first containing 410 gm.
R. B. Th. Al-Asafi +1 more
doaj +1 more source