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Author

  • Keiji Tsukada
2013

Development of a compact magnetometer with an AC/DC magnetic field using HTS-SQUID

Takagi, R., Saari, M. M., Sakai, K., Kiwa, T. & Tsukada, K., Oct 15 2013, 2013 IEEE 14th InternationalSuperconductive Electronics Conference, ISEC 2013. 6604309. (2013 IEEE 14th InternationalSuperconductive Electronics Conference, ISEC 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Evaluation of work function of the catalytic electrode in the fuel cells

Kiwa, T., Hagiwara, T., Kusaka, T., Sakai, K. & Tsukada, K., Oct 18 2013, 2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013. 6600102. (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hydrogen gas response of meta-materials made from the catalytic metal

Sono, T., Shinomiya, M., Sakai, K., Kiwa, T. & Tsukada, K., Oct 18 2013, 2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013. 6600256. (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Improvement of sensitivity for a compact magnetometer using HTS-SQUID with rotating sample

Hamasaki, D., Okamoto, N., Saari, M. M., Sakai, K., Kiwa, T. & Tsukada, K., Oct 15 2013, 2013 IEEE 14th InternationalSuperconductive Electronics Conference, ISEC 2013. 6604306. (2013 IEEE 14th InternationalSuperconductive Electronics Conference, ISEC 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Label free immune assay using terahertz chemical microscope

Kiwa, T., Tenma, A., Takahashi, S., Sakai, K. & Tsukada, K., Jan 1 2013, In : Sensors and Actuators, B: Chemical. 187, p. 8-11 4 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Magnetic detection of currents in an electrolytic cell using high-T C SQUID

Kiwa, T., Fukudome, Y., Miyazaki, S., Saari, M. M., Sakai, K., Tsukamoto, A., Adachi, S., Tanabe, K., Kandori, A. & Tsukada, K., Jan 28 2013, In : IEEE Transactions on Applied Superconductivity. 23, 3, 6359780.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Magnetic evaluation of a solar panel using HTS-SQUID

Kiwa, T., Fukudome, Y., Miyazaki, S., Saari, M. M., Sakai, K. & Tsukada, K., May 24 2013, In : Physica C: Superconductivity and its applications. 494, p. 195-198 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Magnetic nondestructive test for resistance spot welds using magnetic flux penetration and eddy current methods

Tsukada, K., Miyake, K., Harada, D., Sakai, K. & Kiwa, T., Sep 1 2013, In : Journal of Nondestructive Evaluation. 32, 3, p. 286-293 8 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Nondestructive inspection of SiGe films using laser terahertz emission microscopy

Nakamura, A., Omura, K., Sakai, K., Kiwa, T. & Tsukada, K., Oct 18 2013, 2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013. 6600524. (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optimization of the Detection Technique for a Vibrating-Sample Magnetometer Using High- T_c SQUID

Saari, M. M., Sakai, K., Kiwa, T. & Tsukada, K., Jun 1 2013, In : IEEE Transactions on Applied Superconductivity. 23, 3, p. 1600204-1600204

Research output: Contribution to journalArticle

Terahertz properties from the surface of strained SiGe on Si multilayered structure

Omura, K., Nakamura, A., Kiwa, T., Yamashita, Y., Sakai, K. & Tsukada, K., Dec 1 2013, 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013. 6665819. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Visualization of the catalytic reactions in the fuel cells using THz chemical microscope

Hagiwara, T., Kusaka, T., Kiwa, T., Sakai, K. & Tsukada, K., Dec 1 2013, 2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013. 6665916. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

新型構造ナトリウムイオンセンサの開発および応答解析

Tsukada, K., 2013, In : 電気学会論文誌E. 133, 7, p. 309-313 5 p.

Research output: Contribution to journalArticle

高温超伝導SQUIDを用いた先端バイオ・非破壊センシング技術の開発

Tsukada, K., 2013, In : 低温工学. 48, 1, p. 4-11 8 p.

Research output: Contribution to journalArticle

2012

Changes in work function and electrical resistance of Pt thin films in the presence of hydrogen gas

Tsukada, K., Inoue, H., Katayama, F., Sakai, K. & Kiwa, T., Jan 1 2012, In : Japanese journal of applied physics. 51, 1, 015701.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Development of a compact DC magnetometer using HTS-SQUID and a rotating sample

Sakai, K., Saari, M. M., Kiwa, T., Tsukamoto, A., Adachi, S., Tanabe, K., Kandori, A. & Tsukada, K., Apr 1 2012, In : Superconductor Science and Technology. 25, 4, 045005.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Development of a compact moving-sample magnetometer using high-Tc superconducting quantum interference device

Saari, M. M., Sakai, K., Kiwa, T., Tsukamoto, A., Adachi, S., Tanabe, K., Kandori, A. & Tsukada, K., Apr 25 2012, In : Japanese Journal of Applied Physics. 51, 4 PART 1, p. 46601 046601.

Research output: Contribution to journalArticle

17 Citations (Scopus)
2 Citations (Scopus)

Measuring Device and Measuring Method That Use Pulsed Electromagnetic Wave

KIWA, TOSHIHIKO. & TSUKADA, KEIJI., Dec 6 2012, IPC No. G01J 5/ 02 A I, Patent No. US2012305774, Priority date Feb 7 2011, Priority No. WO2011JP52529

Research output: Patent

Work function shifts of catalytic metals under hydrogen gas visualized by terahertz chemical microscopy

Kiwa, T., Hagiwara, T., Shinomiya, M., Sakai, K. & Tsukada, K., May 21 2012, In : Optics Express. 20, 11, p. 11637-11642 6 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)
2011

A comparison of two-dimensional techniques for converting magnetocardiogram maps into effective current source distributions

Ogata, K., Kandori, A., Miyashita, T., Sekihara, K. & Tsukada, K., Jan 1 2011, In : Review of Scientific Instruments. 82, 1, 014302.

Research output: Contribution to journalArticle

4 Citations (Scopus)

A magnetic flux leakage method using a magnetoresistive sensor for nondestructive evaluation of spot welds

Tsukada, K., Yoshioka, M., Kiwa, T. & Hirano, Y., Jan 1 2011, In : NDT and E International. 44, 1, p. 101-105 5 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Differential conductivity mapping of solar panels using a high-T C superconductor SQUID

Kiwa, T., Maeda, S., Miyake, K., Kataoka, N., Tsukamoto, A., Adachi, S., Tanabe, K., Kandori, A. & Tsukada, K., Nov 1 2011, In : Physica C: Superconductivity and its applications. 471, 21-22, p. 1238-1241 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

ELECTROMAGNETIC WAVE WAVEFRONT SHAPING ELEMENT AND ELECTROMAGNETIC WAVE IMAGING DEVICE USING THE SAME, AND METHOD OF ELECTROMAGNETIC WAVE IMAGING

KIWA, TOSHIHIKO. & TSUKADA, KEIJI., Sep 9 2011, IPC No. H01S 3/ 00 A I, Patent No. WO2011108518, Priority date Mar 1 2010, Priority No. JP20100044794

Research output: Patent

MEASURING DEVICE AND MEASURING METHOD THAT USE PULSED ELECTROMAGNETIC WAVE

KIWA, TOSHIHIKO. & TSUKADA, KEIJI., Aug 11 2011, IPC No. G01N 21/ 35 A I, Patent No. WO2011096563, Priority date Feb 8 2010, Priority No. JP20100025991

Research output: Patent