Metamaterials and Negative Refractive Index

Fuente: arXiv
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Autori principali: Smith, D. R., Pendry, J. B., Wiltshire, M. C. K.
Natura: Preprint
Pubblicazione: 2025
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author Smith, D. R.
Pendry, J. B.
Wiltshire, M. C. K.
author_facet Smith, D. R.
Pendry, J. B.
Wiltshire, M. C. K.
contents Recently, artificially constructed metamaterials have become of considerable interest, as these materials can exhibit electromagnetic characteristics unlike any conventional materials. Artificial magnetism and negative refractive index are two specific types of behavior that have been demonstrated over the past few years, illustrating the new physics and new applications possible when we expand our view as to what constitutes a material. In this review, we describe recent advances in metamaterials research, and discuss the potential that these materials may hold for realizing new and seemingly exotic electromagnetic phenomena.
format Preprint
id arxiv_https___arxiv_org_abs_2507_05737
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Metamaterials and Negative Refractive Index
Smith, D. R.
Pendry, J. B.
Wiltshire, M. C. K.
Optics
Other Condensed Matter
Recently, artificially constructed metamaterials have become of considerable interest, as these materials can exhibit electromagnetic characteristics unlike any conventional materials. Artificial magnetism and negative refractive index are two specific types of behavior that have been demonstrated over the past few years, illustrating the new physics and new applications possible when we expand our view as to what constitutes a material. In this review, we describe recent advances in metamaterials research, and discuss the potential that these materials may hold for realizing new and seemingly exotic electromagnetic phenomena.
title Metamaterials and Negative Refractive Index
topic Optics
Other Condensed Matter
url https://arxiv.org/abs/2507.05737