| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EE, IEE-HCA | 2024-05-31 11:00 |
Tokyo | (Primary: On-site, Secondary: Online) |
(To be available after the conference date) [more] | ||
| CPM | 2024-02-29 14:00 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Properties of Bi0.5(Na0.8K0.2)0.5TiO3 ceramics fabricated from mixed powders containing two compositions Kento Kawaguchi, Noriko Bamba (Shinshu Univ.)  CPM2023-106 |
Sodium potassium bismuth titanate (Bi0.5(Na0.8K0.2)0.5TiO3: BNKT80) is one of the lead-free piezoelectric materials expe... [more] | CPM2023-106 pp.42-45 |
| US | 2024-01-25 13:30 |
Online | Online | Airborne ultrasound radiation characteristics of compact ultrasound emitter using annular piezoelectric ceramics in higher-order mode driving Yusuke Miyasaka, Kyosuke Shimizu, Ayumu Osumi, Youichi Ito (Nihon Univ.) US2023-69 |
We have investigated the application of an Airborne Ultrasound Phased Array (AUPA) to non-destructive testing. A main lo... [more] | US2023-69 pp.1-5 |
| EA, US (Joint) |
2023-12-22 13:00 |
Fukuoka | [Poster Presentation]
c-Axis tilted epitaxial ScAlN self-supporting thin film resonators with epitaxial ZnO sacrificial layer Shiori Kobayashi, Takahiko Yanagitani (Waseda Univ.) US2023-59 |
Piezoelectric thin films with high shear mode electromechanical coupling coefficient k´352 are attractive to improve S/N... [more] | US2023-59 pp.18-23 |
|
| US | 2023-11-27 16:35 |
Shizuoka | Shizuoka University | SMR based on epitaxial ScAlN piezoelectric thin films/epitaxial acoustic Bragg reflector Satoshi Tokai, Takahiko Yanagitani (Waseda Univ.) US2023-55 |
Single crystalline piezoelectric thin films possess higher power durability and Q factor than polycrystalline ones. Howe... [more] | US2023-55 pp.67-72 |
| MRIS, CPM, ITE-MMS, OME [detail] | 2023-10-26 13:40 |
Niigata | Niigata Univ. Ekiminami Campus (Primary: On-site, Secondary: Online) |
Effects of Sn on K0.48Na0.52NbO3-Bi0.5Na0.5SnO3-Bi0.5Na0.5ZrO3 ceramics Reika Ogoshi, Noriko Bamba (Shinshu Univ.) MRIS2023-8 CPM2023-42 OME2023-29 |
Potassium sodium niobate (KNN) is one of the well-known lead-free piezoelectric materials, and various multi-element sol... [more] | MRIS2023-8 CPM2023-42 OME2023-29 pp.1-5 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 09:40 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Study of Battery-less of BLE Module by Piezoelectric Element Mounted on Shoe Sole Shusei Dan, Yusuke Yano, Wang Jianqing (NITech) EMCJ2023-50 MW2023-104 EST2023-77 |
In recent years, the number of dementia patients is expected to increase in Japan due to the declining birthrate and agi... [more] | EMCJ2023-50 MW2023-104 EST2023-77 pp.77-82 |
| MIKA (3rd) |
2023-10-10 15:35 |
Okinawa | Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Epitaxial piezoelectric thin film multilayer structure for RF filters Satoshi Tokai, Yanagitani Takahiko (Waseda Univ.) |
Wireless communication devices such as smartphones are equipped with many frequency filters to transmit and receive only... [more] | |
| EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] | 2023-07-20 15:15 |
Hokkaido | Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
Elastic constant tensors cijE of (0001) ScxAl1-xN thin films (x=0-0.63) measured by Brillouin light scattering method Hiroki Uchida (Waseda Univ.), Hayato Ichihashi (Doshisya Univ.), Masashi Suzuki (Yamanashi Univ.), Shinji Takayanagi, Mami Matsukawa (Doshisya Univ.), Takahiko Yanagitani (Waseda Univ.) EMT2023-20 MW2023-38 OPE2023-20 EST2023-20 MWPTHz2023-16 |
Large piezoelectricity and high Q factor in ScAlN film is attractive for RF filter applications. . Elastic constant tens... [more] | EMT2023-20 MW2023-38 OPE2023-20 EST2023-20 MWPTHz2023-16 pp.61-66 |
| EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] | 2023-07-21 13:25 |
Hokkaido | Muroran Institute of Technology (Primary: On-site, Secondary: Online) |
Development of new method for evaluating electromechanical coupling coefficient using Mason’s equivalent circuit model simulation Yohkoh Shimano (Waseda Univ.), Kohei Yatabe (Tokyo Univ. of Agri. and Tech.), Takahiko Yanagitani (Waseda Univ.) EMT2023-56 MW2023-74 OPE2023-56 EST2023-56 MWPTHz2023-52 |
The electromechanical coupling coefficient is one of the important parameters for determining the performances of RF fil... [more] | EMT2023-56 MW2023-74 OPE2023-56 EST2023-56 MWPTHz2023-52 pp.241-242 |
| US | 2023-01-25 13:55 |
Online | Online | Experimental verification of compact airborne ultrasound emitter using annular piezoelectric ceramics Chiharu Asano, Kyosuke Shimizu, Osumi Ayumu, Ito Youichi (Nihon Univ.) US2022-72 |
We have studied scanning elastic wave source technique using Airborne Ultrasound Phased Array (AUPA) as one of non-conta... [more] | US2022-72 pp.7-11 |
| EA, US (Joint) |
2022-12-22 13:30 |
Hiroshima | Satellite Campus Hiroshima | [Poster Presentation]
Bending angle dependence of PLLA piezoelectric sensor Yoshihito Azuma, Ken Yamamoto, Jun Takarada, Riku Nakanishi, Isamu Nakagawa, Wang Yizhao (Kansai Univ.), Kenichi Mori, Masamichi Ando (Murata Manufacturing), Yoshiro Tajitsu (Kansai Univ.) US2022-56 |
Poly-L-lactic acid (PLLA), which is a biodegradable polymer, is one of the materials that has been attracting attention ... [more] | US2022-56 pp.28-31 |
| EA, US (Joint) |
2022-12-22 16:50 |
Hiroshima | Satellite Campus Hiroshima | [Poster Presentation]
Q factor extraction of ScAlN, ZnO, PZT piezoelectric films without etching substrate Yuki Shimizu (Waseda Univ.), Takahiko Yanagitani (Waseda Univ./JST) US2022-61 |
In recent years, sharp passband is required for RF filters to prevent interference between neighboring bands. The sharpn... [more] | US2022-61 pp.56-61 |
| EA, US (Joint) |
2022-12-22 16:50 |
Hiroshima | Satellite Campus Hiroshima | [Poster Presentation]
Effect of electrode area on kt2 extraction methods from piezoelectric film/substrate structure Ryo Seki, Yuki Shimizu, Keita Kondo, Takahiko Yanagitani (Waseda Univ) US2022-63 |
Electromechanical coupling coefficient (kt2) is one of the important parameters to determine the performance of BAW devi... [more] | US2022-63 pp.68-73 |
| US | 2022-11-29 14:35 |
Toyama | Consortium of universities in toyama | Effect of refractive index change in water induced by 100-megahertz-range high-intensity ultrasound on the incident light Yuki Harada (Doshisha Univ.), Mutsuo Ishikawa (Toin Univ. of Yokohama), Inamoto Shuto, Mami Matsukawa, Daisuke Koyama (Doshisha Univ.) US2022-46 |
High frequency ultrasound transducers are used in various fields such as non-destructive tests and imaging techniques fo... [more] | US2022-46 pp.17-20 |
| US | 2022-11-29 15:00 |
Toyama | Consortium of universities in toyama | Site dependence of bone piezoelectricity in the MHz range Keigo Maehara, Taishi Hattori, Hidehisa Suzuyama, Mami Matsukawa (Doshisha Univ.) US2022-47 |
Many clinical results have been reported in the treatment of refractory fractures with LIPUS. However, the initial mecha... [more] | US2022-47 pp.21-24 |
| MRIS, CPM, ITE-MMS [detail] | 2022-10-28 11:10 |
Nagano | Shinshu Univ. (Primary: On-site, Secondary: Online) |
Microstructure and piezoelectricity of multi-elements doped K0.45Na0.55NbO3 ceramics Kandai Nagata, Noriko Bamba (Shinshu Univ.) MRIS2022-16 CPM2022-47 |
Potassium sodium niobate (KNN) is one of the most widely studied lead-free piezoelectric materials. In this study, multi... [more] | MRIS2022-16 CPM2022-47 pp.43-47 |
| SDM | 2022-10-19 14:05 |
Online | Online | Evaluation and analysis of ferroelectric BiFeO3 thin film surface Fuminobu Imaizumi (NIT, Oyama) SDM2022-58 |
Devices and sensors using ferroelectric and piezoelectric materials are currently used in various fields, but Pb(Zr,Ti)O... [more] | SDM2022-58 pp.16-19 |
| US | 2022-09-20 15:00 |
Online | Online | Improvement in laser pulse methods for piezoelectric device analysis using laser speckle interferences Kengo Hara, Yingbo Sun, Yuta Aoki, Yasuaki Watanabe (TMU) US2022-41 |
Piezoelectric resonators, which are a type of quartz crystal device that converts pressure and electric power, are used ... [more] | US2022-41 pp.18-21 |
| CPM | 2022-08-05 09:30 |
Hokkaido | Characteristics of Bi0.5(Na0.8K0.2)0.5TiO3 ceramics fabricated from different powders Haruka Sumida, Kento Kawaguchi, Noriko Bamba (Shinshu Univ.) CPM2022-16 |
Bismuth sodium potassium titanate (Bi0.5(Na,K)0.5TiO3：BNKT) is one of the promising lead-free piezoelectric materials as... [more] | CPM2022-16 pp.18-21 |
|
[Return to Top Page]