Biometamaterials: Black Ultrathin Gold Film Fabricated on Lotus Leaf

We report on a black metamaterial of gold fabricated on a lotus leaf that was used as a template. In spite of the extremely thin gold coating (10-nm thick) on the lotus leaf, the surface shows reflectivity below 0.01 over the entire visible spectral range. Finite-difference time-domain (FDTD) calcul...

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Detalles Bibliográficos
Autores principales: Ebihara, Yuusuke, Ota, Ryoichi, Noriki, Takahiro, Shimojo, Masayuki, Kajikawa, Kotaro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4632130/
https://www.ncbi.nlm.nih.gov/pubmed/26530514
http://dx.doi.org/10.1038/srep15992

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4632130/
https://www.ncbi.nlm.nih.gov/pubmed/26530514
http://dx.doi.org/10.1038/srep15992

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