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Latest external collaboration on country level. Dive into details by clicking on the dots.
Publication
Featured researches published by Naoharu Kiyoto.
Optics Express | 2014
Takeharu Tani; Shinya Hakuta; Naoharu Kiyoto; Masayuki Naya
We present large-area ultrathin metasurfaces that transmit visible light and reflect near-infrared (NIR) wavelengths. These visible-transparent metasurfaces consist of 10 nm-thick monolayer of randomly dispersed silver nanodisks, that is only λ/90 thickness at the reflection peak wavelength. Calculated optical properties of the structure show that the reflectance for NIR wavelengths increases monotonically as a function of increasing nanodisk density, while the absorption saturates and scattering of visible light decreases. We demonstrate that the proposed structure is easy to fabricate with chemically synthesized silver particles using the bottom-up method and has industrially applications.
Archive | 2013
Yuki Matsunami; Naoharu Kiyoto; Shinya Hakuta; Takeharu Tani; Masayuki Naya; Koh Kamada
Archive | 2014
Naoharu Kiyoto; Katsuhisa Ohzeki; Shinya Hakuta
Archive | 2018
Miyoko Hara; 原 美代子; Kenji Naoi; 直井 憲次; Naoharu Kiyoto; 清都 尚治
Archive | 2017
Michihiro Shibata; Shin Ozawa; Tetsuo Kawano; Jou Tominaga; Naohiro Matsunaga; Hideo Nagasaki; Naoharu Kiyoto; Yusuke Hatanaka
Archive | 2015
Shinya Hakuta; Ryou Matsuno; Takeharu Tani; Naoharu Kiyoto; Katsuhisa Ohzeki
Archive | 2015
柴田 路宏; Michihiro Shibata; 信 小澤; Shin Ozawa; 河野 哲夫; Tetsuo Kawano; 譲 富永; Jou Tominaga; 直裕 松永; Naohiro Matsunaga; 秀雄 永▲崎▼; Hideo Nagasaki; 清都 尚治; Naoharu Kiyoto; 優介 畠中; Yusuke Hatanaka
Archive | 2013
Naoharu Kiyoto; Shinya Hakuta; Takeharu Tani; Masayuki Naya; Kou Kamada
Archive | 2012
Koh Kamada; 鎌田 晃; Naoharu Kiyoto; 清都 尚治
Archive | 2010
Yuki Matsunami; Naoharu Kiyoto; Shinya Hakuta; Takeharu Tani; Masayuki Naya; Koh Kamada
