Keywords
Profile
TAKEDA Hiroaki
| ■Faculty: | Graduate School of Science and Engineering | ■TEL: | ||
| ■Position: | Professor | ■FAX: | ||
| ■Address: | 255 Shimo-ohkubo, Sakura-ku, Saitama 338-8570, Japan | ■Mail Address: | takeda＠apc.saitama-u.ac.jp | |
| ■Web site: | http://www.apc.saitama-u.ac.jp/inorgchem/lab/index.html |
Profile
Assigned Class
- Faculty of Engineering, Department of Applied Chemistry
Research Field
- Inorganic Materials
- keyword:Crystal growth , Piezoelectrics , Ferroelectrics , Semiconducting ceramics , Li-ion conductor
Academic Background
- Graduate School
- Tohoku University , (Doctor later , Chemistry , Graduate School of Science) , 1998(Completed)
- Kanazawa Unviersity , (Master course , Geosciences , Graduate School of Science) , 1995(Completed)
- College
- Kanazawa Unviersity , (Geosciences , Graduate School of Science) , 1992(Graduated)
- Degree
- Ph. D , Tohoku University
Awards
- 2022
- 2021
- 2015 , Richard M. Fulrath Award
Research Career
- Research Career
- 2016 - 2020 , Associate Professor, School of Materials and Chemical Technology, Tokyo Institute of Technology
- 2008 - 2016 , Associate Professor, Graduate School of Science and Technology, Tokyo Institute of Technology
- 2007 - 2008 , Research Associate, Nara Institute of Science and Technology
- 2000 - 2007 , Research Assistant, Nara Institute of Science and Technology
- 1999 - 2000 , Post doctor Research Fellow, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University
- 1998 - 1999 , Post doctor Research Fellow, Institute for Materials Research, Tohoku University
- Overseas Education
- 2016 - 2017 , Visiting Professor, Institut Lumière Matière, UMR5306 CNRS, Universite de Lyon 1, 69622 Villeurbanne Cedex, France
- 2007 - 2007 , Visiting Researcher, Materials Science Centre, School of Materials, University of Manchester, Manchester, UK
Research
Books, Articles, etc.
- Books
-
“Transient crystal structure of oscillating quartz” Piezoelectric Materials - New Opportunities to Energy Harvesting Devices
IntechOpen:12 202209
Shinobu Aoyagi, Hiroaki Takeda - Articles
-
Synthesis and photoluminescence properties of divalent rare-earth-doped Li2CaSiO4
,Journal of the Ceramic Society of Japan,131:258-262 2023
Shohei Kodama, Tomoki Saito, Ikuo Yanase, Hiroaki Takeda -
Spark plasma sintering and ionic conductivity of Li1.3Al0.3Ti1.7(PO4)3 fine particles synthesized by glass crystallization
,Powder Technology,429:118870 2023
Tatsuya Tezuka, Kouki Kuribara, Shohei Kodama, Hiroaki Takeda, Ikuo Yanase -
Cr doped Al2O3-YAG and Al2O3-YAG-ZrO2 eutectic ceramic solidified from the melt by the micro pulling down technique and microstructure and luminescence characterization
,CrystEngComm,25:4834-4847 2023
J. Xu, Y. Guyot, A. Nehari, A. Pillonnet, H. Takeda, X. Xu, K. Lebbou -
Effect of strontium substitution on growth and piezoelectric properties of calcium magnesium silicate Ca2MgSi2O7 single crystals
,Japanese Journal of Applied Physics,62:SM1027 2023
Hiroaki Takeda, Takumi Uehara, Genki Hirano, Shohei Kodama, Ikuo Yanase, Kazumasa Sugiyama -
Scanning time-resolved measurement of transient lattice strain on quartz oscillators resonating under alternating electric field
,Japanese Journal of Applied Physics,62:SM1028 2023
Shinobu Aoyagi, Yuhei Kondo, Kazuhira Miwa, Hiroaki Takeda, Yusuke Hayakawa, Youichi Kaminaga, Hitoshi Osawa -
Synthesis and ionic conductivity of NASICON-type Li1.4Al0.4Ti1.6(PO4)3 fine powder by a novel multi-step glass crystallization method
,Journal of Non-Crystalline Solids,590:121675 2022
Tatsuya Tezuka, Kouki Kuribara, Shohei Kodama, Hiroaki Takeda, Ikuo Yanase -
Position and electric field dependent local lattice strain detected by nanobeam x-ray diffraction on a relaxor ferroelectric single crystal
,Physical Review B,105:024101 2022
Shinobu Aoyagi, Ayumi Aoyagi, Hiroaki Takeda, Hitoshi Osawa, Kazushi Sumitani, Yasuhiko Imai, and Shigeru Kimura -
Growth and characterization of strontium-substituted La3Ta0.5Ga5.5O14 single crystals
,Journal of the Ceramic Society of Japan,130(1):16-20 2022
Hiroaki Takeda, Yudai Sobata, Haruki Usui, Shohei Kodama, Ikuo Yanase, Takuya Hoshina, Takaaki Tsurumi, Kiyoshi Shimamura -
Novel application of Tb-substituted layered double hydroxides to capturing and photoluminescence detecting CO2 gas at ambient temperature
,Inorganic Chemistry Communications,125:108394 2021
Ikuo Yanase, Kouhei Hayashizaki, Masaki Kakiage, Hiroaki Takeda -
Effect of processing temperature on structural, optical and frequency dependent electrical responses of solid-state sintered bismuth sodium titanate
,Materials Science & Engineering B,274:115474 2021
M. A. Zubair, F. A. Mozahid, H. Takeda, A. K. M. A. Hossain -
Na-ion conductivity of β-NaFeO2 synthesized from an EDTA chelate complex” Inorganic Chemistry Communications
,Inorganic Chemistry Communications,134:108913 2021
Ikuo Yanase, Naoki Kuwada, Kouki Kuribara, Shohei Kodama, Hiroaki Takeda -
Time Resolved Nanobeam X-ray Diffraction of a Relaxor Ferroelectric Single Crystal under an Alternating Electric Field
,Crystals,11:1419 2021
Shinobu Aoyagi, Ayumi Aoyagi, Hiroaki Takeda, Hitoshi Osawa, Kazushi Sumitani, Yasuhiko Imai, Shigeru Kimura -
Structure and electrical properties of Ba3TaGa3Si2O14 single crystals grown by Czochralski method
,Journal of the Ceramic Society of Japan,128(8):441-446 2020
Haruki Usui, Hiraku Kusakabe, Makoto Tokuda, Kazumasa Sugiyama, Takuya Hoshina, Takaaki Tsurumi, Hiroaki Takeda -
Crystal growth and characterization of LixLa(1−x)/3NbO3 using Czochralski method
,Journal of the Ceramic Society of Japan,128(8):481-485 2020
Shuya Minegishi, Takuya Hoshina, Takaaki Tsurumi, Kheirreddine Lebbou, Hiroaki Takeda -
Possibility of ferroelectric bismuth and nitrogen co-doped barium titanate
,Journal of the Ceramic Society of Japan,128(8):486-491 2020
Takahiro Yamada, Hiroaki Takeda, Takaaki Tsurumi, Takuya Hoshina -
Control of Thermophysical Properties of Langasite-Type La3Ta0.5Ga5.5O14 Crystals for Pressure Sensors
,Crystals,10(10):936 2020
Haruki Usui, Makoto Tokuda, Kazumasa Sugiyama, Takuya Hoshina, Takaaki Tsurumi, Kheirreddine Lebbou, Ikuo Yanase, Hiroaki Takeda -
Strontium-substituted calcium magnesium silicate single crystals for high-temperature piezoelectric applications
,Journal of the Ceramic Society of Japan,128(3):130–134 2020
Hiroaki Takeda, Hiraku Kusakabe, Haruki Usui, Takuya Hoshina, Takaaki Tsurumi, Kheirreddine Lebbou -
Terahertz dielectric response of nano-grained barium titanate ceramics measured by far-infrared spectroscopic ellipsometry
,Japanese Journal of Applied Physics,58(SL):SLLA07 2019
YuHsun Liao, Shuhei Takezawa, Hiroaki Takeda, Takaaki Tsurumi, Takuya Hoshina -
Doping effect of Nb on ionic polarization of SrTiO3
,Journal of the Ceramic Society of Japan,127(6):357–361 2019
Junji Nishiyama, Kazuki Kanehara, Hiroaki Takeda, Takaaki Tsurumi, Takuya Hoshina -
Electro-acoustical constants and Rayleigh surface acoustic wave propagation characteristics of calcium aluminate silicate Ca2Al2SiO7 single crystals
,Japanese Journal of Applied Physics,57(11S):11UD01 2018
Hiroaki Takeda, Kyohei Akimoto, Takuto Oshima, Kenta Takizawa, Jun Kondoh, Akihiro Matsutani, Takuya Hoshina, Takaaki Tsurumi -
Time-resolved structure analysis of piezoelectric crystals by x-ray diffraction under alternating electric field
,Japanese Journal of Applied Physics,57(11S):11UB06 2018
Shinobu Aoyagi, Hitoshi Osawa, Kunihisa Sugimoto, Yuki Nakahira, Chikako Moriyoshi, Yoshihiro Kuroiwa, Hiroaki Takeda, Takaaki Tsurumi -
Grain sized effect of piezoelectric properties of BaTiO3 ceramics
,Japanese Journal of Applied Physics,57(9):0902BB 2018
Takuya Hoshina, Saki Hatta, Hiroaki Takeda, Takaaki Tsurumi -
Structure of russellite (Bi2WO6): origin of ferroelectricity and the effect of a stereoactive lone electron pair on the structure
,Acta Crystallographica Section B,74:295–303 2018
Hiroki Okudera, Yuka Sakai, Kentaro Yamagata, Hiroaki Takeda -
Growth and characterization of Ca2-xAexAl2SiO7 (Ae=Sr, Ba) piezoelectric single crystals
,Journal of the Ceramic Society of Japan,126(5):300–305 2018
Takuto Oshima, Takuya Hoshina, Takaaki Tsurumi, Kheirreddine Lebbou, Hiroaki Takeda -
Effect of oxygen vacancies on intrinsic dielectric permittivity of strontium titanate ceramics
,Journal of the Ceramic Society of Japan,126(5):263–268 2018
Takuya Hoshina, Ryuichi Sase, Junji Nishiyama, Hiroaki Takeda, Takaaki Tsurumi -
Transparent semiconducting SrTiO3 crystal fabricated by heating treatment with gaseous ammonia and CeO2 powder
,Scientific Reports,8:5031 2018
Yuka Morimoto, Junji Nishiyama, Hiroaki Takeda, Takaaki Tsurumi, Takuya Hoshina -
Optical and structural characterization of ZnSe thin film fabricated by thermal vapor deposition technique
,AIMS Materials Science,4(5):1095–1121 2017
Mohammed Tareque Chowdhury, Md. Abdullah Zubair, Hiroaki Takeda, Kazi Md. Amjad Hussain, Md. Fakhrul Islam -
Elution of lead from PZT ceramics to acid rain
,Japanese Journal of Applied Physics,56(10S):10PD01 2017
Takaaki Tsurumi, Shuhei Takezawa, Takuya Hoshina, Hiroaki Takeda -
Effect of atomic vacancies on ionic polarization of nonstoichiometric strontium titanate ceramics
,Japanese Journal of Applied Physics,56(10S):10PB11 2017
Ryuichi Sase, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi -
Formation of Sodium Bismuth Titanate-Barium Titanate during Solid State Synthesis
,Journal of the American Ceramic Society,100(4):1330–1338 2017
Dong Hou, Elena Aksel, Chris M. Fancher, Tedi-Marie Usher, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi, Jacob L. Jones -
Growth and characterization of strontium-substituted Ca2Al2SiO7 piezoelectric single crystals
,Journal of the Ceramic Society of Japan,125(1):23–26 2017
Hiroaki Takeda, Kyohei Yoshida, Hiroki Okudera, Kheirreddine Lebbou, Takuya Hoshina, Takaaki Tsurumi -
Electro-optic effect and photoelastic effect of feroelectric relaxors
,Japanese Journal of Applied Physics,55(10S):10TB05 2016
Kotaro Takeda, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi -
Wideband dielectric spectroscopy of (Sr0.7Bi0.2)TiO3 ceramics and its microscopic mechanism of polarization
,Journal of the Ceramic Society of Japan,124(6):664–667 2016
Motoharu Sakurai, Kazuki Kanehara, Hiroaki Takeda, Takaaki Tsurumi, Takuya Hoshina -
Effect of aluminum substitution on structure and electric properties of langasite family crystals
,Crystal Research and Technology,50(12):944–949 2015
Hiroaki Takeda, Jun-ichi Yamaura, Takashi Nishida, Takuya Hoshina, Takaaki Tsurumi -
Fabrication and characterization of dielectric strontium titanium oxynitride single crystal
,Japanese Journal of Applied Physics,54(10S):10NB05 2015
Takuya Hoshina, Akira Sahashi, Hiroaki Takeda, Takaaki Tsurumi -
Development of microscopic measurement system for electro-optic effect
,Journal of the Ceramic Society of Japan,123(9):929–932 2015
Ryuta Yamamoto, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi -
Design and fabrication of acoustic matching layer for lead-free ultrasonic flowmeter
,Journal of the Ceramic Society of Japan,123(5):317–321 2015
Mei Hotate, Daichi Yoshidome, Takahiro Kojima, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi -
Terahertz permittivity of rutile TiO2 single crystal measured by anisotropic far-infrared ellipsometry
,Journal of the Ceramic Society of Japan,123(5):303–306 2015
Kazuki Kanehara, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi -
Terahertz dielectric response of single-domain BaTiO3 measured by far-infrared spectroscopic ellipsometry
,Japanese Journal of Applied Physics,53(9S):09PD03 2014
Takuya Hoshina, Kazuki Kanehara, Hiroaki Takeda, Takaaki Tsurumi -
Measurement of ionic polarization of SrTiO3 single crystal by far-infrared spectroscopic ellipsometry
,Applied Physics Letters,105(4):042901 2014
Kazuki Kanehara, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi -
Fabrication of ferroelectric silicate KNbSi2O7 single crystal
,Journal of the Ceramic Society of Japan,122(6):389–392 2014
Akira Sahashi, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi -
Effects of Ca substitution on room temperature resistivity of donor-doped barium titanate based PTCR ceramics
,Journal of the Ceramic Society of Japan,122(6):402–405 2014
Kohei Matsuura, Takuya Hoshina, Hiroaki Takeda, Yukio Sakabe, Takaaki Tsurumi -
Bulk Response and Grain Boundary Micro-Electrical Activity of High TC BaTiO3-(Bi1/2K1/2)TiO3 Based Positive temperature Coefficient of Resistance Ceramics
,Journal of Materials Research,28(21):2946–2959 2013
Mohammad A. Zubair, Hiroaki Takeda, Colin Leach, Robert Freer, Takuya Hoshina, Takaaki Tsurumi -
Synthesis of lead free air sintered BaTiO3–(Bi1/2Na1/2)TiO3 based PTC ceramics by Ca addition and the defect chemistry of semiconductivity
,Japanese Journal of Applied Physics,52(9S1):09KG01 2013
Mohammad A. Zubair, Hiroaki Takeda, Takuya Hoshina, Takaaki Tsurumi -
Grain Size Effect on Dielectric Properties of Ba0.92Ca0.08TiO3 Ceramics
,Japanese Journal of Applied Physics,52(9S1):09KC05 2013
Takuya Hoshina, Tsutomu Furuta, Takahiro Yamazaki, Hiroaki Takeda, Takaaki Tsurumi -
Growth and characterization of Ca2Al2SiO7 piezoelectric single crystal for high-temperature sensor applications
,Japanese Journal of Applied Physics,52(9S1):09KD03 2013
Manabu Hagiwara, Hiroaki Noguchi, Takuya Hoshina, Hiroaki Takeda*, Shinobu Fujihara, Nobuhiro Kodama, Takaaki Tsurumi -
Design, simulation, and fabrication of longitudinal electro-optically tunned transparent-comb-electrode photonic crystals
,Journal of the Ceramic Society of Japan,121(8):659–663 2013
Jong-Min Oh, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi -
Calcium aluminate silicate Ca2Al2SiO7 single crystal applicable to piezoelectric sensors at high temperature
,Applied Physics Letters,102(24):242907 2013
Hiroaki Takeda, Manabu Hagiwara, Hiroaki Noguchi, Takuya Hoshina, T. Takahashi, Nobuhiro Kodama, Takaaki Tsurumi -
Highly tunable transparent-comb-electrode photonic crystals based on Al-doped ZnO/(Pb,La)(Zr,Ti)O3 multilayer
,Applied. Physics Express,6(6):062001 2013
Jong-Min Oh, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi -
Bulk and Conductive Mode Investigations of Pb Free PTCR ceramics with High Switch Temperature
,Journal of the Ceramic Society of Japan,121(3):268–272 2013
Mohammad A. Zubair, Hiroaki Takeda, Colin Leach, Robert Freer, Takuya Hoshina, Takaaki Tsurumi -
Influence of Misfit Strain on Longitudinal Electro-optic Properties in Preferentially Oriented (Pb,La)(Zr,Ti)O3 Films
,Japanese Journal of Applied Physics,52(3):035801 2013
Jong-Min Oh, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi -
Electro-optic Effect of Lithium Niobate in Piezoelectric Resonance
,Journal of Applied Physics,112(12):124105 2012
Kotaro Takeda, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi -
High Electro-optic Kerr effect in Bi-based Relaxor Single Crystals
,Journal of the Ceramic Society of Japan,120(12):613–615 2012
Kotaro Takeda, Takuya Hoshina, Hiroaki Takeda, Yuji Noguchi, Masaru Miyayama, Takaaki Tsurumi -
Local Structure Analysis of Bi2WO6
,Japanese Journal of Applied Physics,51(9S1):09LE06 2012
Yasuhiro Yoneda, Shinji Kohara, Hiroaki Takeda, Takaaki Tsurumi -
Analysis of vibration waveforms of electromechanical response to determine piezoelectric and electrostrictive coefficients
,IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control,59(8):1632–1638 2012
Tatsuya Izumi, Manabu Hagiwara, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi -
Grain Size Effect on Dielectric Properties of Ba(Zr,Ti)O3 Ceramics
,Japanese Journal of Applied Physics,51(9S1):09LC04 2012
Takuya Hoshina, Tsutomu Furuta, Takahiro Yamazaki, Hiroaki Takeda, Takaaki Tsurumi -
Identicalness between piezoelectric loss and dielectric loss in converse effect of piezoelectric ceramic resonators
,Japanese Journal of Applied Physics,51(9S1):09LD10 2012
Manabu Hagiwara, Takuya Hoshina, Hiroaki Takeda, and Takaaki Tsurumi -
Quasi-millimeter-wave absorption behavior in Y/Yb-stabilized zirconia ceramics
,Applied Physics Letters,100(24):242903 2012
Takashi Teranishi, N. Akiyama, K. Ayano, H. Hayashi, A. Kishimoto, K. Fujimori, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi -
Longitudinal Electro-Optic Effect of Highly (100) Oriented (Pb,La)(Zr,Ti)O3 Film Grown on Transparent Al-Doped ZnO Electrode
,Journal of the Ceramic Society of Japan,120(5):166–170 2012
Jong-Min Oh, Kotaro Takeda, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi -
Fabrication of Lead-free Semiconducting Ceramics Using BaTiO3-(Bi1/2Na1/2)TiO3 System by adding CaO
,Journal of the Ceramic Society of Japan,119(11):828–831 2011
Takashi Tateishi, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi -
Shrinkage Behavior and Sintering Mechanism of BaTiO3 Ceramics in Two-step Sintering
,Japanese Journal of Applied Physics,50(9S2):09NC07 2011
Takuya Hoshina, Yoichi Kigoshi, Tsutomu Furuta, Hiroaki Takeda, Takaaki Tsurumi -
Effect of Material Constants on Power Output in Piezoelectric Vibration Based Generator
,IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control,58(9):1852–1859 2011
Hiroaki Takeda, Kensuke Mihara, Tomohiro Yoshimura, Takuya Hoshina, Takaaki Tsurumi -
Analysis of Nonlinear Transient Responses of Piezoelectric Resonators
,IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control,58(9):1721–1729 2011
Manabu Hagiwara, Seita Takahashi, Takuya Hoshina, Hiroaki Takeda, Takaaki Tsurumi -
84 original papers before the academic year 2010 and 44 peer-reviewed proceeding papers were omitted. Please check Researchmap, Publons, Google Scholar, etc.
- Presentation
-
圧電単結晶材料の結晶化学的探索
第61回セラミックス基礎科学討論会 202301
武田博明 -
Growth and Characterization of Ba3TaGa3Si2O14 Single Crystals
The 14th Japan and China Symposium on Ferroelectric Materials and Their Applications (CJFMA14) 202212
Hiroaki Takeda -
Melilite-type silicate single crystals for high temperature piezoelectric application
the 20th US-Japan Seminar on Dielectric and Piezoelectric Ceramics,Ext. Abst. the 20th US-Japan Sem. Dielectr. Piezoelectr. Ceram.:173-178 202211
Hiroaki Takeda -
Development of melilite-type single crystals for high temperature piezoelectric application
the 13th Korea-Japan Conference on Ferroelectricity 202209
Hiroaki Takeda -
Growth and characterization of melilite-type single crystals for high temperature piezoelectric application
2022年日本セラミックス協会年会 202203
Hiroaki Takeda -
Effect of Element Substitution on Thermophysical Properties of Langasite-type Crystals
The 13th China and Japan Symposium on Ferroelectric Materials and Their Applications (CJFMA13) 202110
Hiroaki Takeda -
Effect of element substitution on thermophysical properties of langasite-type crystals
The 8th Asian Conference on Crystal Growth and Crystal Technology 202103
Hiroaki Takeda, et al. -
Growth and Characterization of Strontium-substituted Akermanite Single Crystalsfor High-Temperature Applications
19th US‐Japan Seminar on Dielectric and Piezoelectric Ceramics 201911
Hiroaki Takeda, et al. -
Structure and Piezoelectric Properties of Ba3TaGa3Si2O14 Single Crystals Grown by Czochralski Method
The 13th Pacific Rim Conference of Ceramic Societies 201910
Hiroaki Takeda, et al. -
Potential of Melilite-type Piezoelectric Crystals for High-Temperature Applications
The 13th Pacific Rim Conference of Ceramic Societies 201910
Hiroaki Takeda, et al. -
Recent Progress in Piezoelectric Single Crystalsfor High Temperature Applications
The 11th China and Japan Symposium on Ferroelectric Materials and Their Applications 201909
Hiroaki Takeda, et al. -
Development of melilite-type single crystals for high temperature piezoelectric sensor
The 19th International Conference on Crystal Growth and Epitaxy (ICCGE-19) 201907
Hiroaki Takeda, et al.
Themes for Joint Research
- Development of new piezoelectric crystals for high temperature application
- Crystal growth of Li-ion conductor materials
- Synthesis of Pb-free PTC thermistor ceramics with high Tc
- Fabrication of ceramics by cold sintering process
- Crystal growth of functional oxide materials by Czochralski method