研究業績

• 2024年
• 2023年
• 2022年
• 2021年
• 2020年
• 2019年
• 2018年
• 2017年
• 2016年
• 2015年
• 2014年
• 2013年
• 2012年
• 2011年
• 2010年

2024年

1. S. Yasuhara^*, A. Orio, S. Yasui, T. Hoshina
   “Room temperature synthesis of BaTiO₃ nanoparticles using titanium bis(ammonium lactato) dihydroxide”
   Jpn. J. Appl. Phys. 63 (2024) 09SP16
2. T. Kitahara, S. Yasuhara^*, T. Hoshina
   “Phase stability and ferroelectricity in HfO₂-Y₂O₃ nanolaminate films”
   J. Ceram. Soc. Jpn. 132 (2024) pp. 318–323
3. S. Yasuhara^*, A. Nakagawa, K. Okamoto, T. Shiraishi, H. Funakubo, S. Yasui, M. Itoh, T. Hoshina, T. Tsurumi
   “Evaluation of ferroelectricity in a distorted wurtzite-type structure of Sc-doped LiGaO₂”
   RSC Adv. 14 (2024) pp. 13900–13904
4. M.Y. Cho, S. Yasuhara, T. Tsurumi, T. Hoshina^*
   “Low-temperature synthesis of Nb-doped and Mn-doped SrTiO₃ with easily controllable particle size”
   J. Cryst. Growth 626 (2024) 127485

2023年

1. S. Yasuhara^*, S. Yasui, T. Hoshina, M. Itoh, T. Tsurumi
   “Evaluation of ferroelectricity in BaTiO₃epitaxial thin film using Ca (Mn, Nb) O₃ bottom electrode for high-temperature annealing”
   Appl. Phys. Lett. 123 (2023) 042902
2. H. Abe, S. Yasuhara, T. Tsurumi, T. Hoshina^*
   “Effect of Ta substitution on the ferroelectric-antiferroelectric phase transition in tetragonal tungsten bronze-type K₂NdNb₅O₁₅”
   J. Ceram. Soc. Jpn. 131 (2023) pp. 189–194
3. K. Kanehara, S. Urata, S. Yasuhara, T. Tsurumi, T. Hoshina^*
   “Dielectric response and polarization mechanism of alkali silicate glasses in gigahertz to terahertz frequency range”
   J. Am. Ceram. Soc. 106 (2023) pp. 5341–5350
4. A. Sayano^*, H. Ohshima, T. Hoshina, T. Tsurumi
   “What in particle morphology determines the DLVO interaction energy between hematite particles in electrolyte solutions?”
   Colloids Surf. A: Physicochem. Eng. Asp. 664 (2023) 131144

2022年

1. K. Kanehara, S. Urata, S. Yasuhara, T. Tsurumi, T. Hoshina^*
   “Dielectric property and polarization mechanism of sodium silicate glass in GHz–THz range”
   Jpn. J. Appl. Phys. 61 (2022) SN1001
2. N. Tomiyama, S. Yasuhara^*, T. Tsurumi, T. Hoshina
   “Conductivity of Li-ion with a corundum-related structure in a LiNbO₃-Al₂O₃ system”
   J. Ceram. Soc. Jpn. 130 (2022) pp. 448–451
3. Y. Suga, S. Yasuhara, T. Tsurumi, T. Hoshina^*
   “Effect of Ag substitution on ferroelectricity in KNbSi₂O₇”
   J. Ceram. Soc. Jpn. 130 (2022) pp. 410–415
4. H. Takeda^*, Y. Sobata, H. Usui, S. Kodama, I. Yanase, T. Hoshina, T. Tsurumi, K. Shimamura
   “Growth and characterization of strontium-substituted La₃Ta_0.5Ga_5.5O₁₄ single crystals”
   J. Ceram. Soc. Jpn. 130 (2022) pp. 16-20

2021年

1. A. Bencan, E. Oveisi, S. Hashemizadeh, V. K. Veerapandiyan,T. Hoshina, T. Rojac, M. Deluca, G. Drazic, D. Damjanovic^*
   “Atomic scale symmetry and polar nanoclusters in the paraelectric phase of ferroelectric materials”
   Nature Commun. 12 (2021) 3509
2. S. Yasuhara^*, S. Yasui^*, T. Teranishi, T. Hoshina, T. Tsurumi, M. Itoh
   “Introducing a Surface Supporting Method for an Anode Material of Li₄Ti₅O₁₂ via an Epitaxial Thin Film Approach.”
   J. Ceram. Soc. Jpn. 129 (2021) pp. 415-418
3. S. Yasuhara^*, S. Yasui^*, T. Teranishi, O. Sakata, T. Hoshina, T. Tsurumi, Y. Majima, M. Itoh^*
   “Suppression Mechanisms of the Solid-Electrolyte Interface Formation at the Triple-Phase Interfaces in Thin-Film Li-Ion Batteries”
   ACS Appl. Mater. Interfaces 13 (2021) pp. 34027-34032
4. S. Yasuhara^*, S. Yasui^*, T. Teranishi, T. Hoshina, T. Tsurumi, M. Itoh
   “A surface-supporting method for an anode material of Li₄Ti₅O₁₂ via an epitaxial thin film approach”
   Jpn. J. Appl. Phys. 60 (2021) SFFB11

2020年

1. H. Usui, M. Tokuda, K. Sugiyama, T. Hoshina, T. Tsurumi, K. Lebbou, I. Yanase,
   H. Takeda^*
   “Control of Thermophysical Properties of Langasite-Type La₃Ta_0.5Ga_5.5O₁₄ Crystals for Pressure Sensors”
   Crystals 10 (2020) 936
2. H. Usui, H. Kusakabe, M. Tokuda, K. Sugiyama, T. Hoshina, T. Tsurumi,
   H. Takeda^*
   “Structure and electrical properties of Ba₃TaGa₃Si₂O₁₄ single crystals grown by Czochralski method”
   J. Ceram. Soc. Jpn. 128 (2020) pp. 441-446
3. S. Minegishi, T. Hoshina, T. Tsurumi, K. Lebbou, H. Takeda^*
   “Crystal growth and characterization of Li_xLa_(1−x)/3NbO₃ using Czochralski method”
   J. Ceram. Soc. Jpn. 128 (2020) pp. 481-485
4. T. Yamada, H. Takeda, T. Tsurumi, T. Hoshina^*
   “Possibility of ferroelectric bismuth and nitrogen co-doped barium titanate”
   J. Ceram. Soc. Jpn. 128 (2020) pp. 486-491
5. Y. Cho, A. Yamaguchi, R. Uehara, S. Yasuhara, T. Hoshina, M. Miyauchi^*
   “Temperature dependence on bandgap of semiconductor photocatalysts”
   J. Chem. Phys. 152 (2020) 231101
6. Y. Cho, S. Shoji, A. Yamaguchi, T. Hoshina, T. Fujita, H. Abe, M. Miyauchi^*
   “Visible-light-driven dry reforming of methane using semiconductor-supported catalyst”
   Chem. Commun. 56 (2020) 4611
7. H. Takeda^*, H. Kusakabe, H. Usui, T. Hoshina, T. Tsurumi, K. Lebbou
   “Strontium-substituted calcium magnesium silicate single crystals for high-temperature piezoelectric applications”
   J. Ceram. Soc. Jpn. 128 (2020) pp. 130-134

2019年

1. Y. H. Liao, S. Takezawa, H. Takeda, T. Tsurumi, T. Hoshina^*
   “Terahertz dielectric response of nano-grained barium titanate ceramics measured by far-infrared spectroscopic ellipsometry”
   Jpn. J. Appl. Phys. 58 (2019) SLLA07
2. R. Sakamaki^*, M. Horibe, M. YOSHIDA, T. Tsurumi
   “Demonstration of dielectric measurement using probe-backside reflection method up to 300 GHz”
   Jpn. J. Appl. Phys. 58 (2019) SLLE02
3. J. Nishiyama, K. Kanehara, H. Takeda, T. Tsurumi, T. Hoshina^*
   “Doping effect of Nb on ionic polarization of SrTiO₃”
   J. Ceram. Soc. Jpn. 127 (2019) pp. 357-361

2018年

1. H. Takeda^*, K. Akimoto, T. Oshima, K. Takizawa, J. Kondoh, A. Matsutani, T. Hoshina, T. Tsurumi
   “Electro-acoustical constants and Rayleigh surface acoustic wave propagation characteristics of calcium aluminate silicate Ca₂Al₂SiO₇ single crystals”
   Jpn. J. Appl. Phys. 57 (2018) 11UD01 (5 pages)
2. S. Aoyagi^*, H. Osawa, K. Sugimoto, Y. Nakahira, C. Moriyoshi, Y. Kuroiwa, H. Takeda, T. Tsurumi
   “Time-resolved structure analysis of piezoelectric crystals by x-ray diffraction under alternating electric field”
   Jpn. J. Appl. Phys. 57 (2018) 11UB06 (7 pages)
3. S. Kojima^*, Md. M. Rahaman, R. Sase, T. Hoshina, and T. Tsurumi
   “Vibrational dynamics of ferroelectric K(Ta_1−xNb_1−x)O₃ studied by far-infrared spectroscopic ellipsometry and Raman ”
   Jpn. J. Appl. Phys. 57 (2018) 11UB05 (4 pages)
4. R. Sakamaki^*, M. Horibe, and T. Tsurumi
   “Demonstration of in-situ dielectric permittivity measurement using precision probing technique”
   Jpn. J. Appl. Phys. 57 (2018) 11UE01 (6 pages)
5. T. Hoshina^*, S. Hatta, H. Takeda, T. Tsurumi
   “Grain sized effect of piezoelectric properties of BaTiO₃ ceramics”
   Jpn. J. Appl. Phys. 57 (2018) 0902BB (5 pages)
6. H. Okudera^*, Y. Sakai, K. Yamagata, H. Takeda
   “Structure of russellite (Bi₂WO₆): Deformation and distortion, origin of ferroelectricity and effect of lone-pair electron of Bi on the structure;
   Acta Cryst. B 74 (2018) pp. 295-303
7. T. Oshima, T. Hoshina, T. Tsurumi, K. Lebbou, H. Takeda^*
   “Growth and characterization of Ca_2-xAe_xAl₂SiO₇ (Ae=Sr, Ba) piezoelectric single crystals”
   J. Ceram. Soc. Jpn. 126 (2018) pp. 300-305
8. T. Hoshina^*, R. Sase, J. Nishiyama, H. Takeda, T. Tsurumi
   “Effect of oxygen vacancies on intrinsic dielectric permittivity of strontium titanate ceramics”
   J. Ceram. Soc. Jpn. 126 (2018) pp. 263-268
9. Y. Morimoto, J. Nishiyama, H. Takeda, T. Tsurumi, T. Hoshina^*
   “Transparent semiconducting SrTiO₃ crystal fabricated by heating treatment with gaseous ammonia and CeO₂ powder”
   Sci. Rep. 8 (2018) 5031 (7 pages)

2017年

1. M. T. Chowdhury, M. A. Zubair^*, H. Takeda, A. Hossain, Md. F. Islam
   “Optical and structural characterization of ZnSe thin film fabricated by thermal vapor deposition technique;
   AIMS Materials Science 4 (2017) pp. 1095-1121
2. T. Tsurumi^*, S. Takezawa, T. Hoshina, H. Takeda
   “Elution of lead from PZT ceramics to acid rain”
   Jpn. J. Appl. Phys. 56 (2017) 10PD01 (4 pages)
3. R. Sase, T. Hoshina^*, H. Takeda, T. Tsurumi
   “Effect of atomic vacancies on ionic polarization of nonstoichiometric strontium titanate ceramics”
   Jpn. J. Appl. Phys. 56 (2017) 10PB11 (5 pages)
4. D. Hou, E. Aksel, C. M. Fancher, T.-M. Usher, T. Hoshina, H. Takeda, T. Tsurumi, J. L. Jones^*
   “Formation of Sodium Bismuth Titanate-Barium Titanate during Solid State Synthesis”
   J. Am. Ceram. Soc. 100 (2017) pp. 1330-1338
5. H. Takeda^*, K. Yoshida, H. Okudera, K. Lebbou, T. Hoshina, T. Tsurumi
   “Growth and characterization of strontium-substituted Ca₂Al₂SiO₇ piezoelectric single crystals”
   J. Ceram. Soc. Jpn. 125 (2017) pp. 23-26

2016年

1. S. Kojima^*, K. Kanehara, T. Hoshina, T. Tsurumi
   “Optical phonons and polariton dispersions of congruent LiNbO₃ studied by far-infrared spectroscopic ellipsometry and Raman scattering”
   Jpn. J. Appl. Phys. 55 (2016) 10TC02 (5 pages)
2. K. Takeda, T. Hoshina, H. Takeda, T. Tsurumi^*
   “Electro-optic Effect and Photo-elastic Effect in Ferroelectric and Related Materials”
   Jpn. J. Appl. Phys. 55 (2016) 10TB05 (4 pages)
3. M. Sakurai, K. Kanehara, H. Takeda, T. Tsurumi, T. Hoshina^*
   “Wideband dielectric spectroscopy of (Sr_0.7Bi_0.2)TiO₃ ceramics and its microscopic mechanism of polarization”
   J. Ceram. Soc. Jpn. 124 (2016) pp. 664-667

2015年

1. H. Takeda^*, J. Yamaura, T. Nishida, T. Hoshina, T. Tsurumi
   “Effects of aluminum substitution on the structure and electric properties of langasite family crystals”
   Cryst. Res. Tech. 50 (2015) pp. 944-949
2. T. Hoshina^*, A. Sahashi, H. Takeda, T. Tsurumi
   “Fabrication and characterization of dielectric strontium titanium oxynitride single crystal”
   Jpn. J. Appl. Phys. 54 (2015) 10NB05 (4 pages)
3. R. Yamamoto, T. Hoshina, H. Takeda, T. Tsurumi^*
   “Development of Microscopic Measurement System for Electro-Optic Effect”
   J. Ceram. Soc. Jpn.123 (2015) pp. 929-932
4. M. Hotate, D. Yoshidome, T. Kojima, T. Hoshina, H. Takeda, T. Tsurumi^*
   “Design and fabrication of acoustic matching layer for lead-free ultrasonic flowmeter”
   J. Ceram. Soc. Jpn. 123 (2015) pp. 317-321
5. K. Kanehara, T. Hoshina^*, H. Takeda, T. Tsurumi
   “Terahertz permittivity of rutile TiO₂ single crystal measured by anisotropic far-infrared ellipsometry”
   J. Ceram. Soc. Jpn. 123 (2015) pp. 303-306

2014年

1. T. Hoshina^*, K. Kanehara, H. Takeda and T. Tsurumi
   “Terahertz dielectric response of single-domain BaTiO3 measured by far-infrared spectroscopic ellipsometry ”
   Jpn. J. Appl. Phys. 53 (2014) 09PD03 (6 pages)
2. K. Kanehara, T. Hoshina^*, H. Takeda, and T. Tsurumi
   “Measurement of ionic polarization of SrTiO₃ single crystal by far-infrared spectroscopic ellipsometry”
   Appl. Phys. Lett. 105 (2014) 042901 (3 pages)
3. K. Matsuura, T. Hoshina, H. Takeda^*, Y. Sakabe and T. Tsurumi
   “Effects of Ca substitution on room temperature resistivity of donor-doped barium titanate based PTCR ceramics”
   J. Ceram. Soc. Jpn. 122 (2014) pp. 402-405
4. A. Sahashi, T. Hoshina^*, H. Takeda and T. Tsurumi
   “Fabrication of ferroelectric silicate KNbSi₂O₇ single crystal”
   J. Ceram. Soc. Jpn. 122 (2014) pp.389-392
5. M. Hagiwara^*, T. Hoshina, H. Takeda and T. Tsurumi^*
   “Domain Contribution to Elastic Nonlinearity in Pb(Zr,Ti)O₃-based Piezoelectric Ceramics”
   Key Eng. Mater. 582 (2014) pp.3-6
6. D. Yoshidome, T. Hoshina, H. Takeda, Y. Sakabe, T. Tsurumi^*
   “Improvement of insulation reliability of BaTiO₃-based ceramics using mixed conductive electrode”
   Key Eng. Mater. 582 (2014) pp.44-47
7. H. Akutsu^*, M. A. Zubair, T. Hoshina, H. Takeda, and T. Tsurumi^*
   “Origin of semiconducting behavior of CaO added BaTiO₃-(Bi_1/2Na_1/2)TiO₃ ceramics”
   Key Eng. Mater. 582 (2014) pp.92-95
8. T. Oshima^*, M. Nohara, T. Hoshina, H. Takeda and T. Tsurumi^*
   “Characterization of Cu₂O Thin Film grown by Molecular Beam Epitaxy”
   Key Eng. Mater. 582 (2014) pp.157-160

2013年

1. M. A. Zubair, H. Takeda^*, C. Leach, R. Freer, T. Hoshina, and T. Tsurumii
   “Bulk Response and Grain Boundary Micro-Electrical Activity of High T_C BaTiO₃-(Bi_1/2K_1/2)TiO₃ Based Positive temperature Coefficient of Resistance Ceramics”
   J. Mater. Res. 28 (2013) pp.2946-2959
2. T. Hoshina^*, T. Furuta, T. Yamazaki, H. Takeda, and T. Tsurumi
   “Grain size effect on dielectric properties of Ba_0.92Ca_0.08TiO₃ ceramics”
   Jpn. J. Appl. Phys. 52 (2013) 09KC05 (6 pages)
3. M. Hagiwara^*, H. Noguchi, T. Hoshina, H. Takeda^*, S. Fujihara, N. Kodama, and T. Tsurumi
   “Growth and characterization of Ca₂Al₂SiO₇ piezoelectric single crystal for high-temperature sensor applications”
   Jpn. J. Appl. Phys. 52 (2013) 09KD03 (5 pages)
4. M. A. Zubair, H. Takeda^*, H. Akutsu, T. Hoshina and T. Tsurumi
   “Synthesis of lead free air sintered BaTiO₃–(Bi_1/2Na_1/2)TiO₃ based PTC ceramics by Ca addition and the defect chemistry of semiconductivity”
   Jpn. J. Appl. Phys. 52 (2013) 09KG01 (7 pages)
5. J.-M. Oh, T. Hoshina, H. Takeda^*, and T. Tsurumi
   “Design, simulation, and fabrication of longitudinal electro-optically tunned transparent-comb-electrode photonic crystals”
   J. Ceram. Soc. Jpn. 121 (2013) pp.659-663
6. H. Takeda^*, M. Hagiwara, H. Noguchi, T. Hoshina, T. Takahashi, N. Kodama and T. Tsurumi
   “Calcium aluminate silicate Ca₂Al₂SiO₇ single crystal applicable to piezoelectric sensors at high temperature”
   Appl. Phys. Lett. 102 (2013) 242907 (4 pages).
7. H. Noguchi^*, T. Hoshina, H. Takeda, T. Tsurumi
   “Influence of Atmosphere on Resistivity of Aluminum Substituted La₃Ta_0.5Ga_5.5O₁₄ single crystals during Growth and Annealing Process”
   Key Eng. Mater. 566 (2013) pp.81-84
8. T. Yamazaki^*, T. Hoshina, H. Takeda, T. Tsurumi^*
   “Polarization Mechanism of Fine-grained BaTiO₃ Ceramics at High Temperature Region”
   Key Eng. Mater. 566 (2013) pp.12-15
9. K. Takeda^*, T. Hoshina, H. Takeda, T. Tsurumi^*
   “Relation between electro-optic effect and dielectric permittivity of Ba_0.5Sr_0.5TiO₃ thin films”
   Key Eng. Mater. 566 (2013) pp.20-24
10. J.-M. Oh, T. Hoshina, H. Takeda, and T. Tsurumi^*
    “Al-doped ZnO/(Pb,La)(Zr,Ti)O₃ Multilayer Photonic Crystals with High Tunability Based on Longitudinal Electrooptic Effect”
    Appl. Phys. Express 6 (2013) 062001 (4 pages).
11. M. A. Zubair, H. Takeda^*, C. Leach, R. Freer, T. Hoshina and T. Tsurumi
    “Bulk and Conductive Mode Investigations of Pb Free PTCR ceramics with High Switch Temperature”
    J. Ceram. Soc. Jpn. 121 (2013) pp.268-272.
12. J.-M. Oh, T. Hoshina, H. Takeda, and T. Tsurumi^*
    “Birefringence Origin of Longitudinal Electro-Optic Effect in Preferred Oriented (Pb,La)(Zr,Ti)O₃ Films”
    Jpn. J. Appl. Phys. 52 (2013) 035801 (6 pages).
13. T. Hoshina^*（平成23年度日本セラミックス協会進歩賞受賞記念論文）
    “Size effect of barium titanate: fine particles and ceramics”
    J. Ceram. Soc. Jpn. 121 (2013) pp.156-161.

2012年

1. J.-M. Oh, K. Takeda, T. Hoshina, H. Takeda, and T. Tsurumi^*
   “Longitudinal Electro-Optic Effect of Highly (100) Oriented (Pb,La)(Zr,Ti)O₃ Film Grown on Transparent Al-Doped ZnO Electrode”
   J. Ceram. Soc. Jpn. 120 (2012) pp.166-170.
2. T. Teranishi^*, N. Akiyama, K. Ayano, H. Hayashi, A. Kishimoto, K. Fujimori, T. Hoshina, H. Takeda, and T. Tsurumi
   “Quasi-millimeter-wave absorption behavior in Y/Yb-stabilized zirconia ceramics”
   Appl. Phys. Lett. 100 (2012) 242903 (4 pages).
3. T. Izumi, M. Hagiwara, T. Hoshina, H. Takeda, T. Tsurumi^*
   “Analysis of vibration waveforms of electromechanical response to determine piezoelectric and electrostrictive coefficients”
   IEEE Trans. Ultra. Ferro. Freq. Contr. 59 (2012) pp.1632-1638.
4. T. Hoshina^*, T. Furuta, T. Yamazaki, H. Takeda, and T. Tsurumi
   “Grain Size Effect on Dielectric Properties of Ba(Zr,Ti)O₃ Ceramics”
   Jpn. J. Appl. Phys. 51 (2012) 09LC04 (5 pages).
5. M. Hagiwara, T. Hoshina, H. Takeda, and T. Tsurumi^*
   “Identicalness between piezoelectric loss and dielectric loss in converse effect of piezoelectric ceramic resonators”
   Jpn. J. Appl. Phys. 51 (2012) 09LD10 (5 pages).
6. Y. Yoneda^*, S. Kohara, H. Takeda, and T. Tsurumi
   “Local Structure Analysis of Bi₂WO₆”
   Jpn. J. Appl. Phys. 51 (2012) 09LE06 (6 pages).
7. K. Takeda, T. Hoshina, H. Takeda^*, Y. Noguchi, M. Miyayama and T. Tsurumi
   “High Electro-optic Kerr effect in Bi-based Relaxor Single Crystals”
   J. Ceram. Soc. Jpn. 120 (2012) pp.613-615.
8. K. Takeda, T. Hoshina, H. Takeda, and T. Tsurumi^*
   “Electro-optic Effect of Lithium Niobate in Piezoelectric Resonance”
   J. Appl. Phys. 112 (2012) 124105 (6 pages).
9. T. Teranishi^*, H. Hayashi, A. Kishimoto, T. Tsurumi
   “Broadband spectroscopy of the complex conductivity of polycrystalline yttria-stabilized zirconia”
   Mater. Sci. Eng. B 177 (2012) pp. 69-73

2011年

1. Y.-K. Choi, T. Hoshina, H. Takeda, T. Tsurumi^*
   “Effect of Oxygen Vacancy and Oxygen Vacancy Migration on Dielectric Response of BaTiO₃-Based Ceramics”
   Jpn. J. Appl. Phys. 50 (2011) 031504 (5 pages).
2. Y.-K. Choi^*, T. Hoshina, H. Takeda, J.-M. Oh, T. Tsurumi
   “The effect of oxygen vacancies on the dielectric responses of BaTiO₃ based ceramics in the ultra-wide frequency range”
   Key Eng. Mater. 485 (2011) pp.15-18.
3. T. Furuta, S. Hatta, Y. Kigoshi, T. Hoshina, H. Takeda, T. Tsurumi^*
   “Dielectric properties of nanograined BaTiO₃ ceramics fabricated by aerosol deposition method”
   Key Eng. Mater. 485 (2011) pp.183-186.
4. A. Komatsu, T. Hoshina, S. Kunej, H. Takeda and T. Tsurumi^*
   “Fabrication of BaTiO₃ films on Si substrate by inkjet printing”
   Key Eng. Mater. 485 (2011) pp.187-190.
5. N. Horiuchi^*, T. Hoshina, H. Takeda, T. Tsurumi
   “Influence of Schottky interfaces on dielectric properties in perovskite-type oxides thin-film capacitors”
   Key Eng. Mater. 485 (2011) pp.203-206.
6. H. Takeda^*, J.-S. Han, T. Tateishi, S. Kunej, C. Leach, R. Freer, T. Hoshina, T. Tsurumi
   “Characterization of grain boundaries of lead-free semiconducting ceramics using BaTiO₃-(Bi_1/2K_1/2)TiO₃ system”
   Key Eng. Mater. 485 (2011) pp.241-244.
7. T. Tateishi^*, J.-S. Han, H. Takeda, T. Hoshina, S. Kunej, T. Tsurumi^*
   “Fabrication of lead-free semiconducting ceramics using BaTiO₃-(Bi_1/2Na_1/2)TiO₃ system by sintering in air atmosphere”
   Key Eng. Mater. 485 (2011) pp.245-248.
8. M. Hagiwara, S. Takahashi, T. Hoshina, H. Takeda, T. Tsurumi^*
   “Analysis of Nonlinear Transient Responses of Piezoelectric Resonators”
   IEEE Trans. Ultra. Ferro. Freq. Contr. 58 (2011) pp.1721-1729.
9. H. Takeda^*, K. Mihara, T. Yoshimura, T. Hoshina, T. Tsurumi
   “Effect of Material Constants on Power Output in Piezoelectric Vibration Based Generator”
   IEEE Trans. Ultra. Ferro. Freq. Contr. 58 (2011) pp.1852-1859.
10. T. Hoshina^*, Y. Kigoshi, T. Furuta, H. Takeda, T. Tsurumi
    “Shrinkage Behavior and Sintering Mechanism of BaTiO₃ Ceramics in Two-step Sintering”
    Jpn. J. Appl. Phys. 50 (2011) 09NC07 (4 pages).
11. T. Tateishi, T. Hoshina, H. Takeda^* and T. Tsurumi
    “Fabrication of Lead-free Semiconducting Ceramics Using BaTiO₃-(Bi_1/2Na_1/2)TiO₃ System by adding CaO”
    J. Ceram. Soc. Jpn. 119 (2011) pp.828-831.

2010年

1. H. Takeda^*, H. Harinaka, T. Shiosaki, M. A. Zubair, C. Leach, R. Freer, T. Hoshina, T. Tsurumi
   “Fabrication and positive temperature coefficient of resistivity properties of semiconducting ceramics based on the BaTiO₃-(Bi_1/2K_1/2)TiO₃ system”
   J. Eur. Ceram. Soc. 30 (2010) pp.555-559.
2. K. Takeda, T. Muraishi, T. Hoshina, H. Takeda, and T. Tsurumi^*
   “Dielectric tunablity and electro-optic effect of Ba_0.5Sr_0.5TiO₃ thin films”
   J. Appl. Phys. 107 (2010) 074105 (5 pages).
3. S. Yokomizo, T. Hoshina, H. Takeda, K. Taniguchi, Y. Mizuno, H. Chazono, T. Tsurumi^*
   “Mechanism Underlying Stacking-Layer Effect of Dielectric Properties of Multilayer Ceramic Capacitors”
   Jpn. J. Appl. Phys. 49 (2010) 041505 (5 pages).
4. T. Teranishi^*, T. Hoshina, H. Takeda, and T. Tsurumi
   “Wide Band Dielectric Spectroscopy at Ferroelectric Phase Transition of BaTiO₃ Ceramics”
   Jpn. J.Appl. Phys. 49 (2010) 041506 (4 pages).
5. H. Takeda^*, J. S. Han, M. Nishida, T. Shiosaki, T. Hoshina, and T. Tsurumi
   “Growth and Piezoelectric Properties of Ferroelectric Bi₂WO₆ Mono-domain Crystals “
   Solid State Comm. 150 (2010) pp.836-839.
6. N. Horiuchi^*, T. Hoshina, H. Takeda, T. Tsurumi
   “The influence of metal/perovskite-type oxide interfaces on tunability of thin film capacitors”
   J. Ceram. Soc. Jpn. 118 (2010) pp.664-668.
7. T. Teranishi^*, N. Horiuchi, T. Hoshina, H. Takeda, T. Tsurumi
   “Analysis on dipole polarization of BaTiO₃-based ferroelectric ceramics by Raman spectroscopy”
   J. Ceram. Soc. Jpn. 118 (2010) pp.679-682.
8. H. Takeda^*, J. Yamaura, T. Hoshina, T. Tsurumi
   “Cation distribution and piezoelectric properties of aluminum substituted La₃Ta_0.5Ga_5.5O₁₄ single crystals”
   J. Ceram. Soc. Jpn. 118 (2010) pp.706-710.
9. T. Hoshina^*, T. Furuta, Y. Kigoshi, S. Hatta, N. Horiuchi, H. Takeda, T. Tsurumi
   “Size Effect of Nanograined BaTiO₃ Ceramics Fabricated by Aerosol Deposition Method”
   Jpn. J. Appl. Phys. 49 (2010) 09MC02 (5 pages).
10. M. Hagiwara, T. Hoshina, H. Takeda, T. Tsurumi^*
    “Nonlinear Shear Responses of Lead Zirconate Titanate Piezoelectric Ceramics”
    Jpn. J.Appl. Phys. 49 (2010) 09MD04 (5 pages).
11. Y.-K. Choi^*, T. Hoshina, H. Takeda, T. Tsurumi
    “Effects of Ca and Zr additions and stoichiometry on the electrical properties of barium titanate-based ceramics”
    J. Ceram. Soc. Jpn. 118 (2010) pp.881-886.
12. T. Teranishi^*, T. Hoshina, H. Takeda, T. Tsurumi
    “Analysis of polarization behavior in relaxation of BaTiO₃-based ferroelectrics using wideband dielectric spectroscopy”
    IEEE Trans. Ultra. Ferro. Freq. Contr. 57 (2010) pp.2118-2126.
13. Y.-K. Choi^*, T. Hoshina, H. Takeda, T. Teranishi, T. Tsurumi
    “Effects of oxygen vacancies and grain sizes on the dielectric response of BaTiO₃”
    Appl. Phys. Lett. 97 (2010) 212907 (3 pages).
14. T. Hoshina^*, Y. Kigoshi, S. Hatta, T. Teranishi, H. Takeda, T. Tsurumi
    “Size Effect and Domain-Wall Contribution of Barium Titanate Ceramics”
    Ferroelectrics 402 (2010) pp.29-36.
15. N. Horiuchi^*, T. Hoshina, H. Takeda, O. Sakurai, T. Tsurumi
    “Effect of metal-dielectric interfaces on tunability in Barium Strontium Titanate thin-film capacitor”
    Key Eng. Mater. 445 (2010) pp.140-143.
16. M. Hagiwara^*, S. Takahashi, T. Hoshina, H. Takeda, O. Sakurai, T. Tsurumi^*
    “Nonlinear shear response in (K,Na)NbO₃-based lead-free piezoelectric ceramics”
    Key Eng. Mater. 445 (2010) pp.47-50.
17. S. Yokomizo^*, T. Hoshina, H. Takeda, K. Taniguchi, Y. Mizuno, H. Chazono, O. Sakurai, T. Tsurumi^*
    “Evolution of internal stress and influence on dielectric properties by number of dielectric layers in MLCC”
    Key Eng. Mater. 445 (2010) pp.31-34.
18. Y. Kigoshi^*, S. Hatta, T. Teranishi, T. Hoshina, H. Takeda, O. Sakurai, T. Tsurumi^*
    “Dielectric properties of barium titanate ceramics with nano-sized domain”
    Key Eng. Mater. 445 (2010) pp.27-30
19. Y. Yonezawa, H. Kinbara, H. Umehara, H. Kakemoto, T. Hoshina, H. Takeda, T. Tsurumi^*
    “Fabrication of dielectric/conductive hybrid artificial superlattice using molecular beam epitaxy method”
    Key Eng. Mater. 421-422 (2010) pp.139-142.
20. K. Mihara, T. Hoshina, H. Kakemoto, H. Takeda, T. Tsurumi^*
    “Effects of pretreatments on deposition rate of films in aerosol deposition method”
    Key Eng. Mater. 421-422 (2010) pp.165-168.
21. T. Teranishi, T. Hoshina, H. Takeda, T. Tsurumi^*
    “Wide range dielectric spectroscopy of barium strontium titanate ceramics”
    Key Eng. Mater. 421-422 (2010) pp.273-276.