Accumulated charge measurement (ACM) is a new experimental technique for organic semiconductors to evaluate the charge injection barrier at the semiconductor-metal interface directly using a metal-insulator-semiconductor-metal (MISM) capacitor. In...
Shota Hirai Kensuke Kanda Takayuki Fujita Kazusuke Maenaka
JAPANESE JOURNAL OF APPLIED PHYSICS 58(SL) SLLD07 2019年11月 [査読有り]
The influence of design parameters of piezoelectric thin films on the performance of vibration-type piezoelectric energy harvesting devices is investigated experimentally. The devices have four layers of Pb(Zr,Ti)O-3 thin films on a silicon-based ...
Koji Murai Kohei Higuchi Takayuki Fujita Kazusuke Maenaka Tsunemasa Saiki Yukako Takizawa
2019 14TH ANNUAL CONFERENCE SYSTEM OF SYSTEMS ENGINEERING (SOSE) 108-112 2019年
The ship navigation in a bay and harbor is one of the difficult situation for the congested sea area, and a coastal radio operator (port coordinator) usual supports a safe navigation by giving useful navigational information. The navigators make d...
Mai Kondo Takayuki Fujita Kensuke Kanda Kazusuke Maenaka
PROCEEDINGS OF 2019 INTERNATIONAL CONFERENCE ON MACHINE LEARNING AND CYBERNETICS (ICMLC) 2019-July 388-393 2019年
In this study, we aimed to develop a smart-cloth for workout. A flexible elastic electrode by using silicone rubber with special carbon black material, KETJENBLACK, was fabricated and tested. The flexible conductive electrode having an expansion a...
大学本部
工学研究科