Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] |
2023-07-20 15:15 |
Hokkaido |
Muroran Institute of Technology (Hokkaido, Online) (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 |
EE, OME, CPM |
2020-12-11 13:50 |
Online |
Online (Online) |
Fabrication of Ag Circuit Pattern with Toner-type Printing and Ultrasonic Sintering Masatoshi Sakai, Hiroki Tomiya, Masashi Suzuki, Ryuga Kohara, Koichi Karasawa, Masataka Kataguchi, Fumiya Sawamura, Kazuhiro Kudo (Chiba Univ.) |
[more] |
|
CPM |
2020-10-29 13:00 |
Online |
Online (Online) |
Hydroponics Applicable Handmade Automatic Liquid Fertilizer Feeder Keita Amano, Masashi Suzuki, Masaru Sato (Kitami Inst. of Tech), Mayumi B. Takeyama (Kitami Inst. of Tech/WOW) CPM2020-11 |
The plant factory has attracted considerable attention with a promising stable production and total chemical-free cultiv... [more] |
CPM2020-11 pp.1-3 |
US |
2020-09-28 13:00 |
Online |
Online (Online) |
Frequency Dependences of Leaky SAW Resonance Properties on LiTaO3/Quartz Bonded Structure Shiori Asakawa, Masashi Suzuki, Shoji Kakio (Univ. of Yamanashi), Ami Tezuka, Jun Mizuno (Waseda Univ.) US2020-32 |
[more] |
US2020-32 pp.30-34 |
US |
2020-09-28 13:25 |
Online |
Online (Online) |
Propagation and Resonance Properties of Leaky SAW on Bonded Structures Consisting of Similar and Dissimilar Material Takumi Fujimaki, Masashi Suzuki, Shoji Kakio (Univ. of Yamanashi) US2020-33 |
The propagation and resonance properties of a leaky SAW (LSAW) on bonded structures comprising of similar and dissimilar... [more] |
US2020-33 pp.35-40 |
US |
2017-07-27 16:40 |
Okayama |
(Okayama) |
Rapid measurement of longitudinal and shear wave velocities by Brillouin scattering from coherent induced phonons Masahiko Kawabe (Doshisha Univ.), Takahiko Yanagitani (Waseda Univ.), Shibagaki Yoshiaki (Doshisha Univ.), Shinji Takayanagi (Nagoya Inst. of Tech.), Masashi Suzuki (Waseda Univ.), Mami Matsukawa (Doshisha Univ.) US2017-44 |
Brillouin scattering method enables to evaluate thin films or transparent materials in the range from several hundred MH... [more] |
US2017-44 pp.71-74 |
US |
2016-04-18 11:00 |
Tokyo |
Nishi-Waseda Campus, Waseda University (Tokyo) |
Polarity inverted ScAlN/ZnO piezoelectric film for 2nd mode ultrasonic transducer Takeshi Mori (Nagoya Inst. of Tech./Waseda Univ.), Masashi Suzuki, Takahiko Yanagitani (Waseda Univ.) US2016-1 |
[more] |
US2016-1 pp.1-6 |
US |
2016-04-18 11:25 |
Tokyo |
Nishi-Waseda Campus, Waseda University (Tokyo) |
c-axis parallel ZnO film for GHz pure shear wave ultrasonic transducer Takeshi Mori (Nagoya Inst. of Tech./Waseda Univ.), Masashi Suzuki, Takahiko Yanagitani (Waseda Univ.) US2016-2 |
[more] |
US2016-2 pp.7-12 |
US |
2015-10-09 15:50 |
Ishikawa |
Kanazawa Institute of Technology (Ishikawa) |
Brillouin scattering measurement of coherent phonons induced by ScAlN piezoelectric thin film Eunhye Cho, Masahiko Kawabe, Shinji Takayanagi (Doshisha Univ.), Masashi Suzuki, Takahiko Yanagitani (Waseda Univ.), Mami Matsukawa (Doshisha Univ.) US2015-63 |
Brillouin scattering spectroscopy allows to investigate a shift frequency of the incident light in GHz range, which occu... [more] |
US2015-63 pp.27-30 |
US |
2015-09-03 16:20 |
Hokkaido |
(Hokkaido) |
Elastic constant tensors of (0001) ScxAl1-xN films (x=0-0.63) determined by resonant method and Brillouin scattering method Takahiko Yanagitani (Waseda Univ.), Hayato Ichihashi (Doshisha Univ.), Masashi Suzuki (Waseda Univ.), Shinji Takayanagi, Mami Matsukawa (Doshisha Univ.) US2015-52 |
[more] |
US2015-52 pp.37-42 |
US |
2015-06-19 14:10 |
Kumamoto |
Kumamoto University (Kumamoto) |
Simultaneous measurement of acoustic wave velocity and ordinary refractive index of c-axis oriented films by Brillouin scattering technique Shota Tomita (Doshisha Univ), Takahiko Yanagitani, Masashi Suzuki (Waseda Univ), Shinji Takayanagi, Mami Matsukawa (Doshisha Univ) US2015-20 |
A Brillouin scattering technique for the simultaneous measurement of acoustic wave velocities and refractive indices is ... [more] |
US2015-20 pp.23-28 |
US |
2014-10-22 15:15 |
Shizuoka |
Shizuoka Univ., Hamamatsu Campus (Shizuoka) |
Second overtone mode polarization inverted resonator consisting of epitaxial PbTiO3 thin films Katsuyoshi Katada, Takahiko Yanagitani, Masashi Suzuki (Nagoya Inst. of Tech.), Kiyotaka Wasa (Yokohama City Univ.) US2014-54 |
[more] |
US2014-54 pp.29-34 |
US |
2012-09-24 14:45 |
Akita |
Tegata Campus, Akita Univ. (Akita) |
Fabrication of polarity-inverted ZnO films using ion bombardment to the substrate during an RF magnetron sputtering Ryo Ikoma (Doshisha Univ.), Takahiko Yanagitani (Nagoya Inst.Tech.), Shinji Takayanagi (Doshisha Univ.), Masashi Suzuki (Nagoya Inst.Tech.), Hiroyuki Odagawa (Kumamoto NCT), Mami Matsukawa (Doshisha Univ.) US2012-61 |
ZnO have been used as SAW devices and high frequency transducer owing to its high electromechanical coupling. In general... [more] |
US2012-61 pp.21-25 |
US |
2011-09-27 09:25 |
Miyagi |
Tohoku Univ. (Miyagi) |
Shear mode resonators consisting of polarization-inverted c-axis parallel AlN layers Masashi Suzuki, Nobuhiro Suganuma, Takahiko Yanagitani (NIT) US2011-54 |
c-axis parallel polarizaion-inverted multi-layered AlN films were fabricated by ion beam assisted deposition(IBAD). c-ax... [more] |
US2011-54 pp.43-48 |
US |
2010-09-30 11:15 |
Miyagi |
Tohoku Univ. (Miyagi) |
Giant shear mode electromechanical coupling in c-axis tilted ScAlN films Takahiko Yanagitani (NIT), Kazuki Arakawa (NIT/Denso), Masashi Suzuki (NIT), Kazuhiko Kano, Akihiko Teshigahara (Denso), Morito Akiyama (AIST) US2010-63 |
[more] |
US2010-63 pp.81-86 |