Updated on 2023/03/23
Graduate School of Engineering Division of Physics and Electronics
Associate Professor 2022.04 - Now
School of Engineering Department of Physics and Electronics
Associate Professor 2022.04 - Now
Doctor of Science （ Kyushu University ）
Response of piezoelectric lead zirconate titanate to 20 MeV electron beam irradiation Reviewed
61 ( 12 ) 2022.12（ ISSN:00214922 ）
Effect of high-energy heavy-ion irradiation on electromechanical coupling factor of piezoelectric lead zirconate titanate Reviewed
Takechi Seiji, Fujita Shogo, Konishi Naoki, Miyachi Takashi, Kobayashi Masanori, Okudaira Osamu, Okada Nagaya, Fujii Masayuki, Shibata Hiromi, Murakami Takeshi, Uchihori Yukio
JAPANESE JOURNAL OF APPLIED PHYSICS 60 ( 3 ) 2021.03（ ISSN:0021-4922 ）
Mercury Dust Monitor (MDM) Onboard the Mio Orbiter of the BepiColombo Mission Reviewed
Kobayashi Masanori, Shibata Hiromi, Nogami Ken'ichi, Fujii Masayuki, Hasegawa Sunao, Hirabayashi Masatoshi, Hirai Takayuki, Iwai Takeo, Kimura Hiroshi, Miyachi Takashi, Nakamura Maki, Ohashi Hideo, Sasaki Sho, Takechi Seiji, Yano Hajime, Krueger Harald, Lohse Ann-Kathrin, Srama Ralf, Strub Peter, Grun Eberhard
SPACE SCIENCE REVIEWS 216 ( 8 ) 2020.12（ ISSN:0038-6308 ）
Acoustic signal production in ethanol by energetic xenon ions Reviewed
M. Kobayashi, T. Miyachi, O. Okudaira, S. Takechi, A. Kurozumi, T. Uno, H. Shibata, N. Okada, M. Fujii, T. Murakami, Y. UchihoriM. Nakamura,
Japanese Journal of Applied Physics 59 ( 2 ) 2020（ ISSN:00214922 ）
Research on output signal of piezoelectric lead zirconate titanate detector using Monte Carlo method Reviewed
Takechi Seiji, Mitsuhashi Tomoaki, Miura Yoshinori, Miyachi Takashi, Kobayashi Masanori, Okudaira Osamu, Shibata Hiromi, Fujii Masayuki, Okada Nagaya, Murakami Takeshi, Uchihori Yukio
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 858 69 - 72 2017.06（ ISSN:0168-9002 ）
Response of piezoelectric lead zirconate titanate to high-energy xenon ion beam pulse Reviewed
Takechi Seiji, Miura Yoshinori, Mitsuhashi Tomoaki, Miyachi Takashi, Kobayashi Masanori, Okudaira Osamu, Shibata Hiromi, Fujii Masayuki, Okada Nagaya, Murakami Takeshi, Uchihori Yukio
JAPANESE JOURNAL OF APPLIED PHYSICS 53 ( 11 ) 2014.11（ ISSN:0021-4922 ）
Variation in resonant frequency of piezoelectric lead-zirconate-titanate element undergoing high-level radiation Reviewed
Kobayashi Masanori, Miyachi Takashi, Takechi Seiji, Mitsuhashi Tomoaki, Miura Yoshinori, Shibata Hiromi, Okada Nagaya, Hattori Maki, Okudaira Osamu, Fujii Masayuki, Murakami Takeshi, Uchihori Yukio
JAPANESE JOURNAL OF APPLIED PHYSICS 53 ( 6 ) 2014.06（ ISSN:0021-4922 ）
Output characteristics of piezoelectric lead zirconate titanate detector using high-energy heavy-ion beam Reviewed
Takechi Seiji, Sekiguchi Masahiro, Miyachi Takashi, Kobayashi Masanori, Hattori Maki, Okudaira Osamu, Shibata Hiromi, Fujii Masayuki, Okada Nagaya, Murakami Takeshi, Uchihori Yukio
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 737 52 - 55 2014.02（ ISSN:0168-9002 ）
Study of Deterioration in a Piezoelectric Lead Zirconate Titanate Radiation Detector through Measurement of the Electromechanical Coupling Factor with 400 MeV/n Zenon Ions Reviewed
Kobayashi Masanori, Miyachi Takashi, Takechi Seiji, Sekiguchi Masahiro, Shibata Hiromi, Okada Nagaya, Hattori Maki, Okudaira Osamu, Fujii Masayuki, Murakami Takeshi, Uchihori Yukio
JAPANESE JOURNAL OF APPLIED PHYSICS 52 ( 12 ) 2013.12（ ISSN:0021-4922 ）
Influence of a Polyimide Surface Layer on the Piezoelectric Response of Lead-Zirconate-Titanate Cosmic Dust Detector Reviewed
Hattori Maki, Kobayashi Masanori, Miyachi Takashi, Takechi Seiji, Okudaira Osamu, Iwai Takeo, Okada Nagaya, Sugita Seiji
JAPANESE JOURNAL OF APPLIED PHYSICS 52 ( 2 ) 2013.02（ ISSN:0021-4922 ）
Dust detector using piezoelectric lead zirconate titanate with current-to-voltage converting amplifier for functional advancement Reviewed
Kobayashi Masanori, Miyachi Takashi, Hattori Maki, Sugita Seiji, Takechi Seiji, Okada Nagaya
EARTH PLANETS AND SPACE 65 ( 3 ) 167 - 173 2013（ ISSN:1880-5981 ）
Position-Dependent Behavior of Piezoelectric Lead-Zirconate-Titanate Cosmic Dust Detector Reviewed
Hattori Maki, Kobayashi Masanori, Miyachi Takashi, Takechi Seiji, Okudaira Osamu, Iwai Takeo, Sugita Seiji
JAPANESE JOURNAL OF APPLIED PHYSICS 51 ( 9 ) 2012.09（ ISSN:0021-4922 ）
Multimodal characteristics of a piezoelectric lead zirconate titanate element impacted with iron particles having velocities above 20 km/s Reviewed
Miyachi Takashi, Fujii Masayuki, Hasebe Nobuyuki, Okudaira Osamu, Takechi Seiji, Onishi Toshiyuki, Minami Shigeyuki, Kobayashi Masanori, Iwai Takeo, Gruen Eberhard, Srama Ralf, Okada Nagaya
ADVANCES IN SPACE RESEARCH 48 ( 3 ) 570 - 577 2011.08（ ISSN:0273-1177 ）
Response of Lead Zirconate Titanate without Poling to High-Energy Heavy-Ion Beam Reviewed
Takechi Seiji, Morinaga Shin-ya, Kurozumi Atsuma, Uno Takefumi, Miyachi Takashi, Okudaira Osamu, Fujii Masayuki, Hasebe Nobuyuki, Shibata Hiromi, Murakami Takeshi, Uchihori Yukio, Okada Nagaya
JAPANESE JOURNAL OF APPLIED PHYSICS 49 ( 6 ) 2010.06（ ISSN:0021-4922 ）
Study of the characteristics of a piezoelectric lead zirconate titanate radiation detector using a pulsed xenon source Reviewed
Miyachi Takashi, Fujii Masayuki, Hasebe Nobuyuki, Okudaira Osamu, Takechi Seiji, Kurozumi Atsuma, Morinaga Shinya, Uno Takefumi, Shibata Hiromi, Kobayashi Masanori, Murakami Takeshi, Uchihori Yukio, Okada Nagaya
JOURNAL OF APPLIED PHYSICS 107 ( 10 ) 2010.05（ ISSN:0021-8979 ）
Interaction of piezoelectric lead zirconate titanate with 400 MeV/n xenon beam Reviewed
Takechi Seiji, Morinaga Shin-ya, Kurozumi Atsuma, Miyachi Takashi, Fujii Masayuki, Hasebe Nobuyuki, Shibata Hiromi, Murakami Takeshi, Uchihori Yukio, Okada Nagaya
RADIATION PHYSICS AND CHEMISTRY 79 ( 5 ) 603 - 605 2010.05（ ISSN:0969-806X ）
Development of the Mercury dust monitor (MDM) onboard the BepiColombo mission Reviewed
Nogami K., Fujii M., Ohashi H., Miyachi T., Sasaki S., Hasegawa S., Yano H., Shibata H., Iwai T., Minami S., Takechi S., Gruen E., Srama R.
PLANETARY AND SPACE SCIENCE 58 ( 1-2 ) 108 - 115 2010.01（ ISSN:0032-0633 ）
IWAI Takeo, NOGAMI Ken-ichi, GRÜN Eberhard, SRAMA Ralf, NAKAMURA Maki, OHASHI Hideo, SHIBATA Hiromi, MIYACHI Takashi, TAKECHI Seiji, YANO Hajime, SASAKI Sho, FUJII Masayuki
一般社団法人 日本航空宇宙学会 TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 8 ( 27 ) Pk_7 - Pk_10 2010
Behaviour of piezoelectric lead zirconate titanate irradiating with high-energy xenon ions Reviewed
Takechi Seiji, Morinaga Shin-ya, Kurozumi Atsuma, Miyachi Takashi, Fujii Masayuki, Hasebe Nobuyuki, Shibata Hiromi, Murakami Takeshi, Uchihori Yukio, Okada Nagaya
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 609 ( 2-3 ) 272 - 275 2009.10（ ISSN:0168-9002 ）
Dependence of Thickness of Lead Zirconate Titanate Material Used as Radiation Detector Reviewed
Takechi Seiji, Morinaga Shin-ya, Kurozumi Atsuma, Miyachi Takashi, Fujii Masayuki, Hasebe Nobuyuki, Shibata Hiromi, Murakami Takeshi, Uchihori Yukio, Okada Nagaya
JAPANESE JOURNAL OF APPLIED PHYSICS 48 ( 10 ) 2009.10（ ISSN:0021-4922 ）
Detection of high-energy heavy ions using piezoelectric lead zirconate titanate Reviewed
Takechi Seiji, Morinaga Shin-ya, Kurozumi Atsuma, Miyachi Takashi, Fujii Masayuki, Hasebe Nobuyuki, Shibata Hiromi, Murakami Takeshi, Uchihori Yukio, Okada Nagaya
JOURNAL OF APPLIED PHYSICS 105 ( 8 ) 2009.04（ ISSN:0021-8979 ）
Laboratory calibration measurements of a piezoelectric lead zirconate titanate cosmic dust detector at low velocities Reviewed
Takechi S., Nogami K., Miyachi T., Fujii M., Hasebe N., Iwai T., Sasaki S., Ohashi H., Shibata H., Gruen E., Srama R., Okada N.
ADVANCES IN SPACE RESEARCH 43 ( 6 ) 905 - 909 2009.03（ ISSN:0273-1177 ）
Characteristics of piezoelectric lead zirconate titanate multilayered detector bombarded with hypervelocity iron particles Reviewed
Takechi S., Onishi T., Minami S., Miyachi T., Fujii M., Hasebe N., Mori K., Nogami K., Ohashi H., Sasaki S., Shibata H., Iwai T., Gruen E., Srama R., Okada N.
ADVANCES IN SPACE RESEARCH 43 ( 3 ) 455 - 459 2009.02（ ISSN:0273-1177 ）
Estimating the impact parameters of cosmic dust particles using a piezoelectric lead zirconate titanate detector Reviewed
Takechi S., Miyachi T., Fujii M., Hasebe N., Nogami K., Ohashi H., Sasaki S., Shibata H., Iwai T., Gruen E., Srama R., Okada N.
JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS 71 ( 2 ) 191 - 193 2009.02（ ISSN:1364-6826 ）
Measurement of temperature after hypervelocity collision of microparticles in the range from 10 to 40 km/s Reviewed
Miyachi Takashi, Fujii Masayuki, Hasebe Nobuyuki, Miyajima Mitsuhiro, Okudaira Osamu, Takechi Seiji, Onishi Toshiyuki, Minami Shigeyuki, Shibata Hiromi, Ohashi Hideo, Iwai Takeo, Nogami Ken-ichi, Sasaki Sho, Gruen Eberhard, Srama Ralf, Okada Nagaya
APPLIED PHYSICS LETTERS 93 ( 17 ) 2008.10（ ISSN:0003-6951 ）
Characteristics of piezoelectric lead zirconate titanate fourteen-layered detector bombarded with high-energy xenon beam Reviewed
Takechi Seiji, Miyachi Takashi, Fujii Masayuki, Hasebe Nobuyuki, Mori Kunishiro, Shibata Hiromi, Murakami Takeshi, Uchihori Yukio, Okada Nagaya
SENSORS AND ACTUATORS A-PHYSICAL 147 ( 2 ) 365 - 368 2008.10（ ISSN:0924-4247 ）
Investigation on piezoelectric lead zirconate titanate detector bombarded obliquely with hypervelocity iron particles Reviewed
Takechi S., Onishi T., Minami S., Miyachi T., Fujii M., Hasebe N., Mori K., Nogami K., Ohashi H., Sasaki S., Shibata H., Iwai T., Gruen E., Srama R., Okada N.
PLANETARY AND SPACE SCIENCE 56 ( 9 ) 1309 - 1313 2008.07（ ISSN:0032-0633 ）
Position Sensitive Element for Hypervelocity Microparticles Using a Piezoelectric Plate Reviewed
Miyachi Takashi, Kuraza Genei, Nagashima Atsushi, Fujii Masayuki, Hasebe Nobuyuki, Yamashita Naoyuki, Nogami Ken-ichi, Iwai Takeo, Ohashi Hideo, Shibata Hiromi, Minami Shigeyuki, Takechi Seiji, Onishi Toshiyuki, Gruen Eberhard, Srama Ralf, Okada Nagaya
JAPANESE JOURNAL OF APPLIED PHYSICS 47 ( 5 ) 3772 - 3775 2008.05（ ISSN:0021-4922 ）
Measurement of incident position of hypervelocity particles on piezoelectric lead zirconate titanate detector Reviewed
Takechi Seiji, Onishi Toshiyuki, Minami Shigeyuki, Miyachi Takashi, Fujii Masayuki, Hasebe Nobuyuki, Nogami Ken-ichi, Ohashi Hideo, Sasaki Sho, Shibata Hiromi, Iwai Takeo, Grun Eberhard, Srama Ralf, Okada Nagaya
REVIEW OF SCIENTIFIC INSTRUMENTS 79 ( 4 ) 043303 2008.04（ ISSN:0034-6748 ）
Radiation detector based on piezoelectric lead zirconate titanate material Reviewed
Takechi Seiji, Miyachi Takashi, Fujii Masayuki, Hasebe Nobuyuki, Mori Kunishiro, Shibata Hiromi, Murakami Takeshi, Uchihori Yukio, Okada Nagaya
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 586 ( 2 ) 309 - 313 2008.02（ ISSN:0168-9002 ）
Response of a pentagonal PZT element as a component of a 4 pi-real-time detector Reviewed
Miyachi T., Fujii M., Hasebe N., Kuraza G., Mori K., Okudaira O., Yamashita N., Sasaki S., Iwai T., Nogami K., Matsumoto H., Ohashi H., Shibata H., Minami S., Takechi S., Onishi T., Grun E., Srama R., Okada N.
ADVANCES IN SPACE RESEARCH 41 ( 7 ) 1147 - 1151 2008（ ISSN:0273-1177 ）
Response of piezoelectric lead zirconate titanate detector to oblique impact with hypervelocity iron particles Reviewed
Takechi S., Onishi T., Minami S., Miyachi T., Fujii M., Hasebe N., Mori K., Nogami K., Ohashi H., Sasaki S., Shibata H., Iwai T., Gruen E., Srama R., Okada N.
EARTH PLANETS AND SPACE 60 ( 12 ) 1187 - 1190 2008（ ISSN:1343-8832 ）
Evaluation of piezoelectric lead-zirconate-titanate multilayered detector by Fourier analysis Reviewed
Takechi Seiji, Onishi Toshiyuki, Minami Shigeyuki, Miyachi Takashi, Fujii Masayuki, Hasebe Nobuyuki, Mori Kunishiro, Shibata Hiromi, Murakami Takeshi, Uchihori Yukio, Okada Nagaya
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 577 ( 3 ) 741 - 744 2007.07（ ISSN:0168-9002 ）
Detection of acoustic wave excited in chloroform bombarded with high-energy xenon beam Reviewed
Takechi Seiji, Onishi Toshiyuki, Minami Shigeyuki, Miyachi Takashi, Fujii Masayuki, Hasebe Nobuyuki, Mori Kunishiro, Shibata Hiromi, Murakami Takeshi, Uchihori Yukio, Okada Nagaya
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 577 ( 3 ) 729 - 733 2007.07（ ISSN:0168-9002 ）
Comparison between two piezoelectric lead-zirconate-titanate detectors bombarded with high-energy xenon beam Reviewed
Takechi Seiji, Onishi Toshiyuki, Minami Shigeyuki, Miyachi Takashi, Fuji Masayuki, Hasebe Nobuyuki, Mori Kunishiro, Shibata Hiromi, Murakami Takeshi, Uchihori Yukio, Okada Nagaya
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 46 ( 4A ) 1704 - 1706 2007.04（ ISSN:0021-4922 ）
The dynamical behavior of the earth's magnetosphere based on laboratory simulation Reviewed
Rana R, Minami S, Takechi S, Podgorny AI, Podgorny IM
EARTH PLANETS AND SPACE 56 ( 10 ) 1005 - 1010 2004（ ISSN:1343-8832 ）
The laboratory Simulation of interaction between local inter stellar medium and solar wind Reviewed
Rana R, Minami S, Takechi S
GEOCHIMICA ET COSMOCHIMICA ACTA 67 ( 18 ) A391 - A391 2003.09（ ISSN:0016-7037 ）
Operational parameter effects on inverter plasma performance Reviewed
Takechi S, Sugimoto S, Kiuchi M, Tanaka K, Goto S
SURFACE & COATINGS TECHNOLOGY 136 ( 1-3 ) 69 - 72 2001.02（ ISSN:0257-8972 ）
Inverter plasma discharge system Reviewed
Sugimoto S, Kiuchi M, Takechi S, Tanaka K, Goto S
SURFACE & COATINGS TECHNOLOGY 136 ( 1-3 ) 65 - 68 2001.02（ ISSN:0257-8972 ）
Ion-assisted deposition of copper using an inverter plasma Reviewed
Kiuchi M, Murai K, Tanaka K, Takechi S, Sugimoto S, Goto S
SURFACE & COATINGS TECHNOLOGY 136 ( 1-3 ) 273 - 275 2001.02（ ISSN:0257-8972 ）
Inverter Plasma Apparatus for Ion-Assisted Deposition Reviewed
Seiji Takechi
Journal of the Vacuum Society of Japan 44 344 2001
Langmuir Probe Characteristic in a Plasma Produced by an Inverter Power Supply Reviewed
Seiji Takechi
Journal of the Vacuum Society of Japan 44 381 2001
RF wave propagation in bounded plasma under divergent and convergent magnetic field configurations Reviewed
Takechi S, Shinohara S
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS 38 ( 11A ) L1278 - L1280 1999.11（ ISSN:0021-4922 ）
Characteristics of RF wave propagation in large-diameter plasma with cusp magnetic field configurations Reviewed
Takechi S, Shinohara S, Fukuyama A
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 38 ( 6A ) 3716 - 3722 1999.06（ ISSN:0021-4922 ）
Role of electron thermal motion in evanescent electromagnetic wave structure of inductively coupled plasma Reviewed
Takechi S, Shinohara S
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS 38 ( 2A ) L148 - L150 1999.02（ ISSN:0021-4922 ）
Effects of cusp magnetic field configuration on wave propagation in large diameter rf produced plasma Reviewed
Takechi S, Shinohara S, Kawai Y
SURFACE & COATINGS TECHNOLOGY 112 ( 1-3 ) 15 - 19 1999.02（ ISSN:0257-8972 ）
Effect of Electron Thermal Motion on Inductively Coupled Plasma Production Using a Spiral Antenna Reviewed
Seiji Takechi
Engineering Sciences Reports, Kyushu University 20 ( 4 ) 323 - 327 1999
Helicon m=0 mode characteristics in large-diameter plasma produced by a planar spiral antenna Reviewed
Shinohara S, Takechi S, Kaneda N, Kawai Y
PLASMA PHYSICS AND CONTROLLED FUSION 39 ( 9 ) 1479 - 1486 1997.09（ ISSN:0741-3335 ）
Electron heating and control of RF-produced plasma parameters excited by a planar, spiral antenna Reviewed
Takechi S, Shinohara S, Kawai Y
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 36 ( 7B ) 4558 - 4562 1997.07（ ISSN:0021-4922 ）
Effects of axial magnetic field and Faraday shield on characteristics of RF produced plasma using spiral antenna Reviewed
Shinohara S, Takechi S, Kawai Y
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS 35 ( 8 ) 4503 - 4508 1996.08（ ISSN:0021-4922 ）
Characteristics of an Inverter Power Discharge for Plasma Production Reviewed
TAKECHI Seiji
Proceedings of XXV International Conference on Phenomena in Ionized Gases 1 235 - 236 2001
RF Wave Characteristics in Large Diameter Plasma with Various Magnetic Field Configurations Reviewed
TAKECHI Seiji
Extended Abstracts: 4th International Conference on Reactive Plasmas 153 - 154 1998
Effects of Antenna Fields on Characteristics of RF Produced Plasma Reviewed
TAKECHI Seiji
Proceedings of the 3rd International Conference on Reactive Plasmas 411 - 412 1997
Effects of the Axial Magnetic Field on RF Plasma Generation Mechanism Using a Spiral Antenna Reviewed
TAKECHI Seiji
Proceedings of the 1996 International Conference on Plasma Physics 1 166 - 169 1996