Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Takahiro Ohori"'
Publikováno v:
Day 1 Mon, April 25, 2022.
"Nanoparticle-based enhanced oil recovery (Nano-EOR)" is an improved waterflooding assisted by nanoparticles dispersed in the injection water. Many laboratory studies have revealed the effectiveness of Nano-EOR. An evaluation of the EOR effect is one
Publikováno v:
Journal of Applied Physics; 2016, Vol. 120 Issue 14, p1-4, 4p, 1 Color Photograph, 1 Diagram, 5 Graphs
Autor:
Isao Shimoyama, Tomoyuki Takahata, Tetsuo Kan, Kiyoshi Matsumoto, Yusuke Takei, Takahiro Ohori, Eiji Iwase
Publikováno v:
IEEJ Transactions on Sensors and Micromachines. 130:182-187
We propose a fabrication method of three-dimensional silicon slopes using RIE-lag. RIE-lag is a lag of an etching rate depending on square openings area of a mask. We measured relationship between area of square openings and etched depths. We confirm
Publikováno v:
Sensors and Actuators A: Physical. 64:57-62
In order to realize a practical medical micro total analysis system ( μ TAS), a partly disposable three-way microvalve has been developed. The separate channel structure and pneumatic actuation are employed considering the problems of whole-blood ha
Publikováno v:
Journal of Applied Physics. 120:142123
Gated parallel wire structures obtained from inverted-modulation-doped heterojunctions made of high-In-content metamorphic InGaAs/InAlAs were investigated. The narrowest wire width was found to be ∼190 nm made using electron beam lithography and re
Publikováno v:
2010 IEEE Nanotechnology Materials and Devices Conference.
We have fabricated floating-gated carbon nanotube field-effect transistors (CNTFETs). Au floating dots in the device are expected to act as charge storage nodes. The fabricated floating-gated CNTFETs clearly exhibited memory effect. Furthermore, sing
Autor:
Yusuke Fujii, Takahiro Ohori, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, Kazuhiko Matsumoto
Publikováno v:
Japanese Journal of Applied Physics. 51:06FD11
Autor:
Takahiro Ohori, Kazuhiko Matsumoto, Koichi Inoue, Yasuhide Ohno, Yutaka Hayashi, Kenzo Maehashi
Publikováno v:
Applied Physics Letters. 98:223101
We have fabricated floating-gate carbon nanotube field-effect transistors (CNTFETs), in which Au floating dots are expected to act as charge storage nodes. The fabricated floating-gate CNTFETs clearly exhibited the memory effect, in addition to singl
Autor:
Takahiro Ohori, Satoshi Nagaso, Kazuhiko Matsumoto, Kenzo Maehashi, Yasuhide Ohno, Koichi Inoue
Publikováno v:
Japanese Journal of Applied Physics. 49:06GG13
We have fabricated nonvolatile memory based on top-gated carbon nanotube field-effect transistors (CNTFETs). Two kinds of insulating films, SiN x and SiO2, were deposited to control the hysteresis characteristics after the removal of water molecules
Publikováno v:
The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2006:1P1-D14_1