Zobrazeno 31 - 40
of 55
pro vyhledávání: '"Takao Fukuoka"'
Publikováno v:
2017 International Conference on Electronics Packaging (ICEP).
The deposition of caltrop-shaped cupric oxide particles synthesized by X-ray radiolysis process was performed on a silicon substrate. The use of alcohol such as methanol and ethanol as an additive enabled the nucleation and growth of caltrop-shaped c
Autor:
Takao Fukuoka, Yasushige Mori
Publikováno v:
Oleoscience. 14:5-10
Publikováno v:
SPIE Proceedings.
We demonstrate fabrication of higher-order three-dimensional layer stack nanostructure for molecular detection and electrode. Here, we develop two novel surface enhanced Raman scattering (SERS) platform with three-dimensional nanostructure using comp
Publikováno v:
Microsystem Technologies. 20:1993-2000
This is the first report of surface-enhanced Raman scattering (SERS) substrate fabrication using a combination of imprinted hydrogen silsesquioxane (HSQ: HSiO3/2) patterns and self-assembly of gold nanoparticles (AuNPs). To assemble the AuNPs inside
Autor:
Takao Fukuoka
Publikováno v:
Journal of Japan Institute of Electronics Packaging. 13:168-176
Publikováno v:
IEEJ Transactions on Electronics, Information and Systems. 130:1806-1810
The New noble metal nanostructure for surface enhanced Raman scattering (SERS) detection in microfluidic devices was developed. In this nanovalley structure, gold nanoparticles of 40 nm diameter were assembled along grooves of 200 nm deep which were
Autor:
Yasushige Mori, Takeshi Matsumoto, Yuichi Utsumi, Ryohei Hara, Akinobu Yamaguchi, Takao Fukuoka
Publikováno v:
2015 International Conference on Electronic Packaging and iMAPS All Asia Conference (ICEP-IAAC).
Counterfeits are now world-wide issue. An anti-counterfeit technology with high security level (unclonable), high through-put rate of authentication, and low cost is desirable. Nanotag of plasmonic nanostructure with surface enhanced Raman scattering
Autor:
Yoshinori Wada, Wataru Maekita, Kenji Kimura, Kaoru Nakajima, Motofumi Suzuki, Yasushige Mori, Takao Fukuoka
Publikováno v:
e-Journal of Surface Science and Nanotechnology. 3:280-283
We have established a process to fabricate Ag nanorod arrays with tunable morphology, hence tunable plasmonic properties. Based on a dynamic oblique deposition (DOD) technique, the nanorods are aligned in a way where their major axis is quasi-paralle
Microfluidic devices with three-dimensional gold nanostructure for surface enhanced Raman scattering
Publikováno v:
NEMS
Rapid and sensitive chemical sensing using microfluidic device equipped with sterically-bulky three-dimensional gold nanostructure (Au3D) was demonstrated. Au3D was expected as surface enhanced Raman scattering (SERS) active structure. Au3D was fabri
Autor:
Kenji Kimura, Yoshikatsu Imai, Hiroki Tokunaga, Yasushige Mori, Motofumi Suzuki, Takao Fukuoka, Kaoru Nakajima
Publikováno v:
SPIE Proceedings.
The optical properties of the sandwich structures of Ag nanorod array (NRA)/dielectric layer/Ag mirror have been investigated theoretically and experimentally. Calculations based on a simple model by treating the NRAs as uniform effective media indic