banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Density profiles around nanoparticles and distant perturbations
Rent this article for
View: Figures


Image of FIG. 1.
FIG. 1.

Spherical particle with center at a distance from a planar wall . We consider the case in which the particle radius is much smaller than and the correlation length and study the density profiles induced by and at distances from the particle center which are of the order of , i.e., for , , .

Image of FIG. 2.
FIG. 2.

Functions entering the dimensionless order parameter profile for a circular disk and perturbing wall with in the Ising model along the line . Shown are the unperturbed contribution (upper curve) and the functions and in Eq. (5.1) (lower curves even and odd in ) which determine the leading isotropic and anisotropic perturbations from the distant wall and follow from Eq. (5.12).

Image of FIG. 3.
FIG. 3.

Dimensionless order parameter profile along the line for a disk and perturbing wall with in the Ising model as given by the sum of the three functions in Fig. 2 after multiplying with 1, , and , respectively, compare Eq. (5.1). Shown is the case . As expected, the profile is larger (smaller) for points with positive (negative) , which are closer to (farther from) the perturbing wall at .


Article metrics loading...


Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Density profiles around nanoparticles and distant perturbations