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All Technical Committee Conferences (Searched in: All Years)
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Search Results: Conference Papers |
Conference Papers (Available on Advance Programs) (Sort by: Date Descending) |
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Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW, EMT, OPE, MWPTHz, EST, IEE-EMT [detail] |
2024-07-11 11:30 |
Hokkaido |
otaru-shimin-kaikan (Primary: On-site, Secondary: Online) |
Broadband piezoelectric thin film transformer for terrestrial digital band rectenna applications Ekida Kohei, Kinoshita Sarina, Shimano Yohkoh, Yanagitani Takahiko (Waseda Univ.) EMT2024-10 MW2024-34 OPE2024-13 EST2024-11 MWPTHz2024-17 |
There is a demand for technology that can provide wireless power supply using ambient electromagnetic waves. In this stu... [more] |
EMT2024-10 MW2024-34 OPE2024-13 EST2024-11 MWPTHz2024-17 pp.15-17 |
US |
2023-11-27 13:45 |
Shizuoka |
Shizuoka University |
Improvement of in-plane orientation and piezoelectricity of c-axis parallel oriented ZnO films and their application to thickness shear-mode resonators
-- Investigation on limiting of particle irradiation to substrate during sputtering deposition -- Naoki Tomiyama, Shinji Takayanagi (Doshisha Univ.), Yanagitani Takahiko (Waseda Univ.) US2023-49 |
ZnO films with the crystalline c-axis parallel to the substrate can excite shear waves and are suitable for thickness-sh... [more] |
US2023-49 pp.34-39 |
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] |
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US |
2020-09-28 15:15 |
Online |
Online |
Extraction of kt2 of HBAR by new conversion loss without acoustic losses in the substrate Ryota Tatsumi, Yanagitani Takahiko (Waseda Univ.) US2020-37 |
According to the IEEE standard, the resonance-antiresonance method for a self-standing film structure is recommended to ... [more] |
US2020-37 pp.57-60 |
US |
2018-05-21 15:20 |
Tokyo |
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Polarity inverted ScAlN multilayer for voltage transformer in rectenna Rei Karasawa, Yanagitani Takahiko (Waseda Univ) US2018-15 |
[more] |
US2018-15 pp.23-27 |
US |
2017-04-27 16:50 |
Tokyo |
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High electromechanical coupling kt2=19% thick ScAlN piezoelectric films for ultrasonic transducer in low frequency of 80MHz Ko-hei Sano, Rei Karasawa (Waseda Univ.), Yanagitani Takahiko (Waseda Univ./JST-PRESTO) US2017-12 |
[more] |
US2017-12 pp.59-63 |
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