The discrete dipole approximation: A review

PC Chaumet - Mathematics, 2022 - mdpi.com
There are many methods for rigorously calculating electromagnetic diffraction by objects of
arbitrary shape and permittivity. In this article, we will detail the discrete dipole …

Multipole light scattering by nonspherical nanoparticles in the discrete dipole approximation

AB Evlyukhin, C Reinhardt, BN Chichkov - Physical Review B—Condensed …, 2011 - APS
In the framework of the discrete dipole approximation we develop a theoretical approach
that allows the analysis of the role of multipole modes in the extinction and scattering spectra …

Optical properties of metallic nanoparticles: manipulating light, heat and forces at the nanoscale

EA Coronado, ER Encina, FD Stefani - Nanoscale, 2011 - pubs.rsc.org
We present to a general readership an overview of the rich variety of phenomena and
applications that arise from the interaction of metallic nanoparticles with light. First, we …

A riming‐dependent parameterization of scattering by snowflakes using the self‐similar Rayleigh–Gans approximation

N Maherndl, M Maahn, F Tridon… - Quarterly Journal of …, 2023 - Wiley Online Library
Riming is a key process of precipitation formation in ice‐containing clouds, but quantifying
riming from observations is challenging, limiting our ability to evaluate the riming process in …

IFDDA, an easy-to-use code for simulating the field scattered by 3D inhomogeneous objects in a stratified medium: tutorial

PC Chaumet, D Sentenac, G Maire… - Journal of the Optical …, 2021 - hal.science
In this tutorial, we introduce a solver of monochromatic Maxwell equations made freely
available at https://www. fresnel. fr/perso/chaumet/ifdda. html, based on the volume moment …

The Thermal Discrete Dipole Approximation (T-DDA) for near-field radiative heat transfer simulations in three-dimensional arbitrary geometries

S Edalatpour, M Francoeur - Journal of Quantitative Spectroscopy and …, 2014 - Elsevier
A novel numerical method called the Thermal Discrete Dipole Approximation (T-DDA) is
proposed for modeling near-field radiative heat transfer in three-dimensional arbitrary …

Scaling laws for light absorption enhancement due to nonrefractory coating of atmospheric black carbon aerosol

RK Chakrabarty, WR Heinson - Physical review letters, 2018 - APS
Black carbon (BC) aerosol, the strongest absorber of visible solar radiation in the
atmosphere, contributes to a large uncertainty in direct radiative forcing estimates. A primary …

Aerosols are not spherical cows: using discrete dipole approximation to model the properties of fractal particles

MG Lodge, HR Wakeford… - Monthly Notices of the …, 2024 - academic.oup.com
The optical properties of particulate-matter aerosols, within the context of exoplanet and
brown dwarf atmospheres, are compared using three different models: Mie theory, modified …

[HTML][HTML] Radar backscattering from snowflakes: Comparison of fractal, aggregate, and soft spheroid models

J Tyynelä, J Leinonen, D Moisseev… - … of Atmospheric and …, 2011 - journals.ametsoc.org
The sensitivity of radar backscattering cross sections on different snowflake shapes is
studied at C, Ku, Ka, and W bands. Snowflakes are simulated using two complex shape …

LSPR imaging of silver triangular nanoprisms: correlating scattering with structure using electrodynamics for plasmon lifetime analysis

MG Blaber, AI Henry, JM Bingham… - The Journal of …, 2012 - ACS Publications
Here, an investigation into the optical response of truncated and nontruncated Ag triangular
nanoprisms is presented. Single particle darkfield microspectroscopy and transmission …