TY - JOUR
T1 - Cylindrical and spherical active coated nanoparticles as nanoantennas
AU - Arslanagić, Samel
AU - Ziolkowski, Richard W.
PY - 2017
Y1 - 2017
N2 - Researchers review the fundamental properties of several spherical and cylindrical, passive, and active coated nanoparticles (CNPs) with an emphasis on their potential for nanoantenna and nanoamplifier synthesis. For the spherical geometries, the nanoparticles are excited by an electric Hertzian dipole (EHD), which represents a stimulated atom or molecule. The cylindrical nanoparticles are excited by a magnetic line source (MLS). In the active cases, gain is added to the core region of the particle. For simplicity, it is represented by a canonical, frequency-independent gain model. They demonstrate that specific CNPs can be designed to be resonant and well matched to their respective excitation sources.
AB - Researchers review the fundamental properties of several spherical and cylindrical, passive, and active coated nanoparticles (CNPs) with an emphasis on their potential for nanoantenna and nanoamplifier synthesis. For the spherical geometries, the nanoparticles are excited by an electric Hertzian dipole (EHD), which represents a stimulated atom or molecule. The cylindrical nanoparticles are excited by a magnetic line source (MLS). In the active cases, gain is added to the core region of the particle. For simplicity, it is represented by a canonical, frequency-independent gain model. They demonstrate that specific CNPs can be designed to be resonant and well matched to their respective excitation sources.
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U2 - 10.1109/MAP.2017.2752648
DO - 10.1109/MAP.2017.2752648
M3 - Article
AN - SCOPUS:85032696470
SN - 1045-9243
VL - 59
SP - 14
EP - 29
JO - IEEE Antennas and Propagation Magazine
JF - IEEE Antennas and Propagation Magazine
IS - 6
ER -