2019
Beh, Khi Khim, Abd Manaf, Asrulnizam, Beh, Khi Poay, Yam, Fong Kwong, Lim, Hwee San, Jafri, Mohd Zubir Mat, Oo, Chuan Wei, Kazuaki Sawada
Fabrication & Characterization of Simple Structure Self-Assembled Graphene Oxide Based Heavy Metal Ion Sensor
IETE Journal of Research, 23 Dec 2019
doi:10.1080/03772063.2019.1700177
Yoshimi Tatsuya, Okuno Alato, Sato Daisuke, Takikawa Osamu, Hattori Toshiaki, Sawada Kazuaki
Development of Flow-based Ion Image Sensor with Multi Flow Paths and Its Application to ELISA
BUNSEKI KAGAKU, Vol.68,No.10,pp.783-791, 05 Oct, 2019
doi:10.2116/bunsekikagaku.68.783
Satoshi Maruyama, Yong Joon Choi, Kazuhiro Takahashi and Kazuaki Sawada
Improvement of Detection Limit of Nanomechanical Deflection Using Optical Interferometry for Label-free Molecular Detection
Sensors and Materials, Vol. 31, No. 9, pp.2895–2906, 17 July, 2019
doi:10.18494/SAM2019.2247
Hiromu Ishii, Sawako Tanaka, Makoto Ishida, Kazuaki Sawada, Katsuyuki Machida, Yasuhiko Nikaido, Mitsumasa Saito, Shinichi Yoshida
Bacterial Identification by Using Photogate-Type Optical Sensor (Invited)
ECS Transactions, Vol.92, No.4, pp.155-162, 03 July, 2019
doi:10.1149/09204.0155ecst
Kenta Imai, Tomoko Horio, Toshiaki Hattori, Kazuaki Sawada, and Ryugo Tero
Lipid bilayer formation on an ion image sensor and measurement of time response of potential dependency on ion concentration
Japanese Journal of Applied Physics, Vol.58, SDDK06-1-SDDK06-5, 21 May 2019
doi: 10.7567/1347-4065/ab088a
Toshiaki Hattori, Fumihiro Dasai, Hikaru Sato, Ryo Kato, Kazuaki Sawada
CCD Multi-Ion Image Sensor with Four 128 × 128 Pixels Array
Sensors 19(7) ,1582, 1 April 2019.
doi:10.3390/s19071582
服部敏明，杉本峻基，加藤 亮，澤田和明
ゾルゲル法を用いたCCD型カリウムイオンイメージセンサ
(CCD-TYPE POTASSIUM ION IMAGE SENSOR USING SOL-GEL METHOD)
Chemical Sensors, Supplement A, Vol.35, pp.52-54, Proceedings of the 65th Chemical Sensor Symposium, Kyoto, March 27-29，2019
崔 容俊, 岩田 達哉, 高橋 一浩, 澤田 和明
フィルタフリー蛍光イメージセンサ (特集 特殊撮像デバイス・カメラ技術)
Development of a Filter-free Fluorescence Sensor and Its Applications
映像情報メディア学会誌 , The journal of the Institute of Image Information and Television Engineers,73(2), pp.259-264, March, 2019.
ISSN:1342-6907
Kazuhiro Takahashi, Toshinori Fujie, Reina Teramoto, Isao Takahashi, Nobutaka Sato, Shinji Takeoka, Kazuaki Sawada
Elastomer-based MEMS optical interferometric transducers for highly sensitive surface stress sensing for biomolecular detection
MRS Communications, Vol.9, Issue 1, pp.381-389, March 2019.
doi:10.1557/mrc.2019.11
You-Na Lee, Takeshi Araki, Yasuaki Kimura, Fumihiro Dasai, Tatsuya Iwata, Kazuhiro Takahashi and Kazuaki Sawada
High-Density 2-μm-Pitch pH Image Sensor With High-Speed Operation up to 1933 fps
IEEE Transactions on Biomedical Circuits and Systems, Vol.13, Issue2, pp.352-363, Jan., 2019.
doi:10.1109/TBCAS.2019.2895069
2018
Tatsuya Iwata, Sinya Mizutani, Koichi Okumura, Yuki Okumura, Kazuhiro Takahashi, and Kazuaki Sawada
H2O2Detection by Redox-based Potentiometric Sensors under Biological Environments
Sensors and Materials, Vol.30, No.10(2), pp.2359-2367, Oct., 2018.
doi:10.18494/SAM.2018.1947
Kazuaki Sawada and Toshiaki Hattori
Ion image sensors and their application for visualization of neural activity
Japanese Journal of Applied Physics, Vol.57, No.10, pp.1002A2(11pages), Sep., 2018.
doi:10.7567/JJAP.57.1002A2
Takahashi.T, Hizawa.T, Misawa.N, Taki.M, Sawada.K, Takahashi.K
Surface stress sensor based on MEMS Fabry-Perot interferometer with high wavelength selectivity for label-free biosensing
Journal of Micromechanics and Microengineering, Vol.28, No.5, pp.054002, Feb., 2018.
doi:10.1088/1361-6439/aaaa80
Matsuba.S, Kato.R, Okumura.K, Sawada.K, Hattori.T
Extracellular Bio-imaging of Acetylcholine-stimulated PC12 Cells Using a Calcium and Potassium Multi-ion Image Sensor
Analytical Sciences, Vol.34, Issue5, pp.553-558, May, 2018.
doi:10.2116/analsci.17P552
Yuta Ogaeri, You-Na Lee, Masato Mitsudome, Tatsuya Iwata, Kazuhiro Takahashi and Kazuaki Sawada
Reduced signal crosstalk multi neurotransmitter image sensor by microhole array structure
Japanese Journal of Applied Physics, Vol.57, No.6S1, pp.06HH01(4pages), May, 2018.
doi:10.7567/JJAP.57.06HH01
Yong Joon Choi, Kazuhiro Takahashi, Nobuo Misawa, Takeshi Hizawa, Tatsuya Iwata, Kazuaki Sawada
Multi-wavelength fluorescence detection of submicromolar concentrations using a filter-free fluorescence sensor
Sensors and Actuators B: Chemical, Vol.256, pp.38-47, Mar., 2018.
doi:10.1016/j.snb.2017.09.077
You-Na Lee,Koichi Okumura,Tomoko Horio,Tatsuya Iwata,Kazuhiro Takahashi,Toshiaki Hattori,Kazuaki Sawada
A bio-image sensor for simultaneous detection of multi-neurotransmitters
Talanta, Vol.179, pp.569-574, Mar., 2018.
doi:10.1016/j.talanta.2017.11.058
Kazuhiro Takahashi, Toshinori Fujie, Nobutaka Sato, Shinji Takeoka, Kazuaki Sawada
MEMS optical interferometry-based pressure sensor using elastomer nanosheet developed by dry transfer technique
Japanese Journal of Applied Physics, Vol.57, No.2, 029201, Feb., 2018.
doi:10.7567/JJAP.57.029201
Shinnosuke Endo, Ryo Kato, Kazuaki Sawada, Toshiaki Hattori
Two-dimensional array ATP/ADP sensitive image sensor with a uniform distribution of chemically immobilized Apyrase
Bulletin Chemical Society of Japan, Vol.91, No.2, pp.304-310, Feb., 2018.
doi:10.1246/bcsj.20170304
K.Takahashi, H.Ishida and K.Sawada
Vacuum-sealed microcavity formed from suspended graphene by using a low-pressure dry-transfer technique
Applied Physics Letters, Vol.112, Issue4, pp.041901, Jan., 2018.
doi:10.1063/1.5008595
Satoshi Maruyama, Takeshi Hizawa, Takahashi Kazuhiro and Kazuaki Sawada
Optical-Interferometry-Based CMOS-MEMS Sensor Transduced by Stress-Induced Nanomechanical Deflection
Sensors, Vol.18, pp.00138(10pages), Jan., 2018.
doi:10.3390/s18010138
Sou Takahashi, Ippei Akita, Kazuhiro Takahashi, Tatsuya Iwata, Kazuaki Sawada
Development of Amplified Redox Sensor Suitable for Onsite Measurement
IEEJ Transactions on Sensors and Micromachines, Vol.138, Issue 4, pp.159-163, January 11, 2018.
doi:10.1541/ieejsmas.138.159
