S
Satoshi Ishii
Researcher at National Institute for Materials Science
Publications - 211
Citations - 8516
Satoshi Ishii is an academic researcher from National Institute for Materials Science. The author has contributed to research in topics: Plasmon & Metamaterial. The author has an hindex of 34, co-authored 192 publications receiving 7017 citations. Previous affiliations of Satoshi Ishii include Applied Science Private University & University of Tsukuba.
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Searching for better plasmonic materials
Paul R. West,Satoshi Ishii,Gururaj V. Naik,Naresh Kumar Emani,Vladimir M. Shalaev,Alexandra Boltasseva +5 more
TL;DR: A comparative study of various materials including metals, metal alloys and heavily doped semiconductors is presented in this article, where the performance of each material is evaluated based on quality factors defined for each class of plasmonic devices.
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Searching for Better Plasmonic Materials
Paul R. West,Satoshi Ishii,Gururaj V. Naik,Naresh Kumar Emani,Vladimir M. Shalaev,Alexandra Boltasseva +5 more
TL;DR: A comparative study of various materials including metals, metal alloys and heavily doped semiconductors is presented and an approach for realizing optimal plasmonic material properties for specific frequencies and applications is outlined.
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Ultra-thin, planar, Babinet-inverted plasmonic metalenses
TL;DR: Ni et al. as mentioned in this paper developed a plasmonic metalenses that focus a beam of visible light into a spot measuring only slightly larger than the wavelength of operation, achieving a focal length of 2.5 μm at a wavelength of 676 nm.
Journal ArticleDOI
Titanium Nitride Nanoparticles as Plasmonic Solar Heat Transducers
TL;DR: In this paper, the authors demonstrate that lossy plasmonic resonances of nanoparticles are broad enough to cover the majority of the solar spectrum and highly efficient for absorbing sunlight.
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Ultra-thin ultra-smooth and low-loss silver films on a germanium wetting layer
TL;DR: The percolation threshold of Ag films and the minimal thickness of a uniformly continuous Ag film were significantly reduced using a Ge wetting layer in the fabrication.