Title :
On the scattering properties of composite materials
Author :
Meiners, Christian ; Jacob, Arne F.
Author_Institution :
TU Hamburg-Harburg, Hamburg, Germany
Abstract :
This contribution focuses on a calculation approach for the analysis of composite materials. The scattered fields of the inclusions are decomposed into multipole fields. The latter are linked to the incident field via characteristic multipole polarizabilities. As an example, the scattering and interaction behavior of helical inclusions - basic elements of artificial chiral media - is investigated in the frequency domain including the resonance case.
Keywords :
S-matrix theory; chirality; composite materials; frequency-domain analysis; inclusions; magnetic moments; polarisability; scattering; wave functions; artificial chiral media; composite materials; frequency domain analysis; helical inclusions; multipole fields; multipole polarizability; scattering properties; Boundary conditions; Composite materials; Frequency domain analysis; Jacobian matrices; Magnetic moments; Mie scattering; Nonuniform electric fields; Particle scattering; Polarization; Resonance;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2005. IGARSS '05. Proceedings. 2005 IEEE International
Print_ISBN :
0-7803-9050-4
DOI :
10.1109/IGARSS.2005.1526237
