Epsilon-near-zero metamaterials constructed with active core-shell nanoresonators

Epsilon-near-zero metamaterials constructed with active core-shell nanoresonators

Targets seeded with high density multilayers of periodic active core-shell nanoresonator patterns were studied to create epsilon-near-zero materials. Comparative study was performed on quad-layers of nanoresonators, embedding and coated with the gain material, considering the optical response, near-...

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Bibliographic Details
Published in:2024 Eighteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials) pp. 1 - 3
Main Authors: Vass, D., Szenes, A., Toth, E., Banhelyi, B., Csete, M.
Format: Conference Proceeding
Language:English
Published: IEEE 09-09-2024
Subjects:
Metamaterials
Nonhomogeneous media
Optical materials
Optimization
Permittivity
Online Access:Get full text
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Summary:Targets seeded with high density multilayers of periodic active core-shell nanoresonator patterns were studied to create epsilon-near-zero materials. Comparative study was performed on quad-layers of nanoresonators, embedding and coated with the gain material, considering the optical response, near-field enhancement (NFE), effective parameters and the impact of oblique incidence.
ISSN:2573-2706
DOI:10.1109/Metamaterials62190.2024.10703248