Radio wave attenuation by a large-scale photonic crystal sculpture

被引：0

作者：

David Röhlig ^{[1
]}

Vincent Laude ^{[2
]}

Ralf Zichner ^{[3
]}

Felix Thieme ^{[4
]}

Angela Thränhardt ^{[3
]}

Thomas Blaudeck ^{[1
]}

机构：

[1] Chemnitz University of Technology,Institute of Physics

[2] CNRS,Université Marie et Louis Pasteur

[3] FEMTO-ST Institute,Faculty of Electrical Engineering and Information Technology

[4] Chemnitz University of Technology,Research Center for Materials, Architectures and Integration of Nanomembranes (MAIN)

[5] Fraunhofer Institute for Electronic Nano Systems (ENAS),undefined

[6] Chemnitz University of Technology,undefined

来源：

Scientific Reports | / 15卷 / 1期

关键词：

Photonic crystal; Electromagnetic crystal; Band gap; FEM; Radio waves; Mobile communication;

D O I：

10.1038/s41598-025-95986-9

中图分类号：

学科分类号：

摘要：

In this work, we present an artwork that embodies the by far largest photonic crystal ever published, operating at radio frequencies. We demonstrate both theoretically and experimentally the existence of band gaps. While photonic crystals are typically investigated on the nano and micro scale, our aim is to present not only a remarkable example of art with scientific relevance but also to highlight the potential for large-scale applications that have so far been underrated.

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