CORDERLY

CORDERLY analyzes two-dimensional (2D) colloidal ordering using the spatial distribution function (SDF) to quantify spatial and angular particle arrangements for characterization and optimization of nanostructured device assemblies.

Key Features:

• Spatial Distribution Function (SDF): Implements the Spatial Distribution Function (SDF) to evaluate colloidal ordering with explicit angular dependence.
• Comparative Analyses: Applies 2D fast Fourier transform (FFT) and radial distribution function (RDF) analyses alongside the SDF for multifaceted evaluation.
• Angular Distribution Representation: Represents results in Cartesian and polar coordinates to reveal angular distributions not captured by the RDF alone.
• Imperfection Handling: Accounts for imperfections in mean particle size, spacing, and coverage when assessing order.

Scientific Applications:

• Characterization of Colloidal Assemblies: Characterizes ordering in two-dimensional colloidal assemblies.
• Analysis of Limited Order: Analyzes systems exhibiting limited order and structural imperfections.
• Investigation of Assembly Mechanisms: Supports investigation of driving forces behind colloidal assembly processes.
• Optimization for Nanostructured Fabrication: Informs optimization of fabrication conditions for nanostructured device assemblies.

Methodology:

Computationally computes the Spatial Distribution Function (SDF) to benchmark and analyze examples of colloidal assemblies and compares SDF results with 2D FFT and RDF analyses.