Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MRIS, ITE-MMS |
2023-12-08 10:20 |
Ehime |
Ehime Univ. (CITE) (Primary: On-site, Secondary: Online) |
Influence of Electroplated Thick Film Material on the Output Characteristic of Electromagnetic Vibration Powered Generator Yuta Nakamura, Shunsuke Aketa, Mitsuru Ohtake (Yokohama Nat. Univ.), Hiroyuki Kamogawa (Kanto Kasei Co., Ltd.), Tetsuroh Kawai, Masaaki Futamoto (Yokohama Nat. Univ.) |
[more] |
|
MRIS, IEE-MAG |
2023-03-03 13:30 |
Online |
Online |
Reduction in Magnetostriction of Fe-Al and Fe-B Alloy Films by Nitrogen Addition and Chemical State Control Kosuke Imamura, Mitsuru Ohtake, Takayasu Sato, Yura Maeda, Tetsuroh Kawai, Masaaki Futamoto (Yokohama Nat. Univ.), Nobuyuki Inaba (Yamagata Univ.) MRIS2022-28 |
[more] |
MRIS2022-28 pp.1-6 |
MRIS, IEE-MAG |
2022-03-04 13:00 |
Aichi |
Nagoya Univ. and Online (Hybrid) (Primary: On-site, Secondary: Online) |
Structure and Magnetic Properties of Mn-Al Epitaxial Films Shota Noro, Mitsuru Ohtake (Yokohama Nat. Univ.), Shinji Isogami (NIMS), Masaaki Futamoto, Tetsuroh Kawai (Yokohama Nat. Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MRIS2021-16 |
Mn-Al alloy films are prepared on Cr(001) single-crystalline underlayers by varying the Mn content from 50 to 72 at. %, ... [more] |
MRIS2021-16 pp.1-6 |
MRIS, ITE-MMS |
2021-10-08 13:00 |
Online |
Online |
Structure and Magnetostrictive Properties of Fe-Co Alloy Single-Crystal Thin Films and Poly-Crystal Thick Films Yuta Nakamura, Shunsuke Aketa, Hikaru Kondo, Mitsuru Ohtake, Tetsuroh Kawai, Masaaki Futamoto (Yokohama Nat. Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MRIS2021-6 |
Fe-Co alloys with large magnetostriction have attracted much attention to magnetostrictive vibration power generation de... [more] |
MRIS2021-6 pp.1-5 |
MRIS, ITE-MMS |
2021-10-08 13:25 |
Online |
Online |
γ' Phase Formation and Magnetostriction in Fe-N Thin Films Yura Maeda, Kosuke Imamura, Mitsuru Ohtake, Tetsuroh Kawai, Masaaki Futamoto (Yokohama Nat. Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MRIS2021-7 |
Fe-N thin films are prepared on MgO single-crystal substrates by reactive sputtering. The influence of substrate tempera... [more] |
MRIS2021-7 pp.6-10 |
MRIS, IEE-MAG |
2021-03-05 13:00 |
Online |
Online |
Variation of magnetostriction for Fe-Co single crystal thin films on lattice mismatch between magnetic layers and single crystal substrates Shohei Umetsu, Mutsuki Sato, Tomohiro Aranami, Yutaka Takahashi (Yamagata Univ.), Humiyosi Kirino (Tokyo Univ. Arts), Mitsuru Ohtake (Yokohama Nat. Univ.), Nobuyuki Inaba (Yamagata Univ.) |
[more] |
|
MRIS, ITE-MMS |
2020-12-03 13:00 |
Online |
Online |
Influences of Cr underlayer, growth temperature, and composition on the formation of L10 ordered phase in Mn-Al alloy thin film Kotaro Nakano, Shota Noro, Mitsuru Ohtake, Masaaki Futamoto, Tetsuroh Kawai (Yokohama Nat. Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MRIS2020-5 |
[more] |
MRIS2020-5 pp.1-5 |
MRIS, ITE-MMS |
2020-12-03 13:25 |
Online |
Online |
Structure Analysis of Epitaxial Fe-Al Alloy Thin Films Formed on MgO Single-Crystal Substrates with Different Orientations Ayumu Ochiai, Mitsuru Ohtake, Masaaki Futamoto, Tetsuroh Kawai (Yokohama Nat. Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) MRIS2020-6 |
[more] |
MRIS2020-6 pp.6-10 |
MRIS, ITE-MMS |
2019-12-06 11:10 |
Ehime |
Ehime University |
Formation of FeCo Alloy Single-Crystal Film with Giant Magnetostriction Mitsuru Ohtake (Yokohama Nat. Univ.), Kana Serizawa (Yokohama Nat. Univ./Chuo Univ.), Tetsuroh Kawai (Yokohama Nat. Univ.), Masaaki Futamoto (Chuo Univ.), Fumiyoshi Kirino (Tokyo Univ. Arts), Nobuyuki Inaba (Yamagata Univ.) |
[more] |
|
SCE |
2019-08-09 15:50 |
Ibaraki |
National Institute of Advanced Industrial Science and Technology |
Study of SFQ microwave switch with controllable amplitude for quantum bits Shiori Michibayashi, Naoki Takeuchi, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Nat. Univ.) SCE2019-19 |
Qubits with Josephson Junctions are controlled by microwave pulses of suitable duration time and amplitude. Control of e... [more] |
SCE2019-19 pp.61-65 |
SCE |
2019-04-19 09:30 |
Tokyo |
|
Design and demonstration of an adiabatic-quantum-flux-parametron field-programmable gate array using Josephson-CMOS hybrid memories Yukihiro Okuma, Naoki Takeuchi, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Nat. Univ.) SCE2019-1 |
Adiabatic quantum-flux-parametron (AQFP) logic is a promising technology for future energy-efficient high-performance in... [more] |
SCE2019-1 pp.1-6 |
AP |
2019-03-14 13:30 |
Fukushima |
Yunoya (Iizaka Onsen, Fukushima) |
Validation of Channel Capacity Improvement for MIMO Antenna with Dual Polarized Directional Beam Bakar Rohani, Hiroyuki Arai (Yokohama Nat. Univ.) AP2018-187 |
Dual polarized directional antenna is developed for MIMO system in wireless communication due to its capability to deliv... [more] |
AP2018-187 pp.7-11 |
AP, RCS (Joint) |
2017-11-08 11:15 |
Fukuoka |
Fukuoka University |
A low-complexity trellis shaping approach for PAPR reduction of OFDM signals Junya Watanabe, Hideki Ochiai (Yokohama Nat. Univ.) RCS2017-209 |
In order to mitigate high peak-to-average power ratio (PAPR) problem of orthogonal frequency-division multiplexing (OFDM... [more] |
RCS2017-209 pp.29-34 |
AP, RCS (Joint) |
2017-11-08 15:55 |
Fukuoka |
Fukuoka University |
A Study on Interference Cancellation for MIMO Systems with Matched Filter Detector Yuto Hama, Hideki Ochiai (Yokohama Nat. Univ.) RCS2017-220 |
Matched filter (MF) detector is known as the lowest computational complexity detector among all MIMO detectors practical... [more] |
RCS2017-220 pp.87-92 |
ITS |
2017-06-21 16:35 |
Saitama |
Saitama University |
Medium Access Control(MAC) protocol for collision accident avoidance system considering priority of risk Yutaro Aizawa, Toshikuni Miyazaki, Ryuji Kohno (Yokohama Nat. Univ.) ITS2017-4 |
Recently, the system that shares the position information through wireless communication,and alarm the danger to the dri... [more] |
ITS2017-4 pp.19-23 |
SCE |
2017-04-21 10:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Design of Power Divider For AQFP logic Yuge Xing, Naoki Takeuchi, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Nat. Univ.) SCE2017-2 |
We have been investigating adiabatic-quantum-flux-parametron (AQFP) logic as an ultra-low power logic circuit with zero ... [more] |
SCE2017-2 pp.7-11 |
ICD, CPM, ED, EID, EMD, MRIS, OME, SCE, SDM, QIT (Joint) [detail] |
2017-01-31 09:15 |
Hiroshima |
Miyajima-Morino-Yado(Hiroshima) |
[Invited Talk]
Ultra-low-power adiabatic superconducting integrated circuits Nobuyuki Yoshikawa (Yokohama Nat. Univ.) EMD2016-77 MR2016-49 SCE2016-55 EID2016-56 ED2016-120 CPM2016-121 SDM2016-120 ICD2016-108 OME2016-89 |
This article reviews recent research developments of extremely-energy-efficient adiabatic superconducting logic circuits... [more] |
EMD2016-77 MR2016-49 SCE2016-55 EID2016-56 ED2016-120 CPM2016-121 SDM2016-120 ICD2016-108 OME2016-89 pp.39-44 |
WBS, RCC, ITS |
2016-12-01 15:30 |
Kagawa |
Sunport Hall Takamatsu |
[Poster Presentation]
A Study on High-Order Moments of Faster-than-Nyquist Signaling Shuntaro Suzuki, Hideki Ochiai (Yokohama Nat. Univ.) WBS2016-65 ITS2016-32 RCC2016-54 |
Faster-than-Nyquist signaling (FTN) is a technique to improve a data rate of bandlimited communication systems with inte... [more] |
WBS2016-65 ITS2016-32 RCC2016-54 pp.101-106 |
SCE |
2016-10-27 11:15 |
Miyagi |
|
Investigation of Current Sensitivity of Quantum Flux Parametron Yuki Yamanashi, Takashi Matsushima, Naoki Takeuchi, Nobuyuki Yoshikawa (Yokohama Nat. Univ.) SCE2016-37 |
(To be available after the conference date) [more] |
SCE2016-37 pp.47-51 |
SCE |
2016-08-09 14:30 |
Saitama |
Saitama Univ. (Omiya sonic city) |
Study of high sensitive Josephson comparators for very small current detection Yutaka Abe, Kyosuke Sano, Yuki Yamanashi, Nobuyuki Yoshikawa (Yokohama Nat. Univ.) SCE2016-23 |
The gray zone of Josephson comparators determine the current sensitivity of readout circuits for superconductor detector... [more] |
SCE2016-23 pp.57-62 |