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Double-Focusing Gradient-Index Lens with Elastic Bragg Mirror for Highly Efficient Energy Harvesting

The applicability of piezoelectric energy harvesting is increasingly investigated in the field of renewable energy. In improving harvester efficiency, manipulating elastic waves through a geometric configuration as well as upgrading harvester elements is important. Periodic structures, such as phono...

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Detalles Bibliográficos
Autores principales: Park, Jeonghoon, Lee, Geon, Lee, Dongwoo, Kim, Miso, Rho, Junsuk
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8955280/
https://www.ncbi.nlm.nih.gov/pubmed/35335833
http://dx.doi.org/10.3390/nano12061019