名古屋工業大学 物理工学専攻/物理工学科 応用物理分野 岩田研究室

お問い合わせ
〒466-8555
名古屋市昭和区御器所町
名古屋工業大学大学院
工学研究科物理工学専攻
応用物理分野
1号館A棟510号室
岩田 真
miwata(at)nitech.ac.jp

Publication list

2015

  1. “In-Situ Observations of Engineered Domain Wall Structures in BaTiO3”, Makoto Iwata, Kenichiro Ando, Masaki Maeda, and Yoshihiro Ishibashi: Japanese Journal of Applied Physics 54 (2015) 021502/1-5.  DOI: 10.7567/JJAP.54.021502
  2. “Stable ferroelectric phases as average structures in a relaxor solid solution system Pb(Zn1/3Nb2/3)O3-xPbTiO3”, M. Iwata, R. Nagahashi, and M. Maeda, and Y. Ishibashi: Phase Transitions 88 (2015) pp. 306-319.  DOI:10.1080/01411594.2014.974602
  3. “Recent Advances in Application of Landau-Ginzburg Theory for Ferroelectric Superlattices”, Kok-Geng Lim, Khian-Hooi Chew, Lye-Hock Ong and Makoto Iwata: Solid State Phenomena 232 (2015) pp. 169-195.   DOI: 10.4028/www.scientific.net/SSP.232.169
  4. “Temperature-field phase diagram under the electric field along [111]c direction in BaTiO3”, Makoto Iwata, Kenichiro Ando, Masaki Maeda, and Yoshihiro Ishibashi: Japanese Journal of Applied Physics 54 (2015) 051501/1-4. DOI: 10.7567/JJAP.54.051501
  5.  “Temperature-field phase diagram in Pb(Zn1/3Nb2/3)O3-PbTiO3 – Concentration Dependence of the Critical Endpoint –”, Makoto Iwata, Ryo Nagahashi, Masaki Maeda, and Yoshihiro Ishibashi: Journl of Korean Physical Society 66, 9 May (2015) 1327-1333.   DOI:10.3938/jkps.66.1327
  6. “Reconsideration of the Morphotropic Phase Boundary – On the Order of the Ferroelectric Phase Transition –”, Yoshihiro Ishibashi and Makoto Iwata: Journl of Korean Physical Society 66, 9 May (2015) 1334-1338.  DOI: 10.3938/jkps.66.1334
  7. “Conical Point Crossing in Orthorhombic and Monoclinic Lattices”, Yoshihiro Ishibashi and Makoto Iwata: Journal of the Physical Society of Japan 84 (2015) 064705/1-7.   DOI: 10.7566/JPSJ.84.064705

2014

  1. “A Dipole Lattice Model of Switching Characteristics in Ferroelectric Superlattices”, K.-H. Chew, Y. Zhou, L.-H. Ong and M. Iwata: Journal of Applied Physics 114 (2014) pp. 224108/1-6.      DOI:10.1063/1.4846797
  2. “Dispersion Relations near the Conical Point in Some Hexagonal Lattices”, Yoshihiro Ishibashi and Makoto Iwata: Ferroelectrics, 459 (2014) pp. 107-111.   DOI: 10.1080/00150193.2013.849172
  3. “Dielectric Tunability near the Critical End Point in Pb(Zn1/3Nb2/3)O3-9%PbTiO3”, Makoto Iwata, K. Tanaka, Maeda Masaki, and Yoshihiro Ishibashi: Japanese Journal of Applied Physics 53 (2014) pp. 038004/1-3. DOI:10.7567/JJAP.53.038004
  4. “Temperature–field phase diagrams in Pb(Mg1/3Nb2/3)O3–29.5%PbTiO3”,  Makoto Iwata and Ryuta Yokoi, Yusuke Sugiyama, Maeda Masaki, Yoshihito Tachi, and Yoshihiro Ishibashi: Ferroelectrics 462 (2014) pp. 19–27. DOI:10.1080/00150193.2014.890500
  5. “A New Mechanism of the Incommensurate Phase Transition”, Yoshihiro Ishibashi and Makoto Iwata: Ferroelectrics461 (2014) pp. 1–9. DOI: 10.1080/00150193.2014.889521
  6. “Pressure-induced suppression of piezoelectric response in a 0.5Pb(Ni1/3Nb2/3)O3- 0.5Pb(Zr0.7Ti0.3)O3 ceramic near a morphotropic phase boundary”, N. Hidayah, N. Yasuda, H. Ohwa, Y. Tachi, Y. Yamashita, and M. Iwata: Ferroelectrics 467 (2014) pp. 173-180.   DOI: 10.1080/00150193.2014.932634
  7. “Effect of Composition and Interface Intermixing on Polarization Behaviors of BaTiO3/(Ba,Sr)TiO3 Superlattices”, K.-H. Chew, K.-G. Lim, L.-H. Ong, and M. Iwata: Physica Status Solidi A 211, No. 8 (2014) pp. 1698–1703. DOI: 10.1002/pssa.201330457
  8. “Curie Constant in Relaxor Ferroelectrics Pb(Zn1/3Nb2/3)O3-8%PbTiO3”,  Makoto Iwata, Tomoya Ido, Maeda Masaki, and Yoshihiro Ishibashi: Japanese Journal of Applied Physics 53 (2014) 09PD05/1-4.   DOI: 10.7567/JJAP.53.09PD05
  9. “Charge compensation phenomena for polarization discontinuities in ferroelectric superlattices”, K.-G. Lim, K.-H. Chew, D. Y. Wang, L.-H. Ong and M. Iwata: Euro Physics Letters108 (2014) 67011/1-6.  DOI:10.1209/0295-5075/108/67011

2013

  1. “Structural Phase Transition and Symmetry Change in Bi4Ti3O12”, Makoto Iwata, Kenichiro Ando, Masaki Maeda, and Yoshihiro Ishibashi: Journal of Physical Society of Japan 82 (2013) pp. 025001/1-2.   DOI: 10.7566/JPSJ.82.025001
  2. “A New Type of Incommensurate Phase Transition Caused by Parabolic Splitting of the Degenerate Modes”, Yoshihiro Ishibashi and Makoto Iwata: Journal of the Physical Society of Japan 82 (2013) pp. 044703/1-5.  DOI: 10.7566/JPSJ.82.044703
  3. “Temperature–field phase diagrams in Pb(Zn1/3Nb2/3)O3–4.5%PbTiO3 II”, Makoto Iwata, Naoya Iijima, Msaki Maeda, and Yoshihiro Ishibashi: Ceramics International 39 (2013) S75-S79.  DOI: 10.1016/j.ceramint.2012.10.038
  4. “Modulated internal electric field, dielectric susceptibility and polarization in ferroelectric superlattices”,  Kok-Geng Lim, Khian-Hooi Chew, Lye-Hock Ong, and Makoto Iwata: Ceramics International 39 (2013) pp. S307–S310.  DOI: 10.1016/j.ceramint.2012.10.083
  5. 5“Influence of interface intermixing and periodicity on internal electric field and polarization in ferroelectric superlattices”, Khian-Hooi Chew, Kok-Geng Lim, Lye-Hock Ong, Makoto Iwata: Ceramics International 39 (2013) pp. S301–S305.  DOI: 10.1016/j.ceramint.2012.10.082
  6. “Ferroelastic Behavior in Relaxor 24Pb(In1/2Nb1/2)O3-46Pb(Mg1/3Nb2/3)O3-30PbTiO3 under Shear Stresses along the [001] Direction”, Naohiko Yasuda, Nur Hidayah, Hidehiro Ohwa, Yoshihito Tachi, Yohachi Yamashita, Jiri Hlinka, Makoto Iwata, Hikaru Terauchi, Yoshihiro Ishibashi: Journal of the Physical Society of Japan 82 (2013) pp. 054712/1-5.  DOI: 10.7566/JPSJ.82.054712
  7. “Coexistence States near the Morphotropic Phase Boundary: II. The Scaling of the Free Energy in PbZr1-xTixO3”, Makoto Iwata and Yoshihiro Ishibashi: Japanese Journal of Applied Physics 52, 9B (2013) pp. 09KF07/1-5. DOI: 10.7567/JJAP.52.09KF07 
  8. “Temperature-Field Phase Diagram in Pb(Zn1/3Nb2/3)O3-8%PbTiO3 II”, Makoto Iwata, Sadaharu Kato, Kazuki Tanaka, Maeda Masaki, and Yoshihiro Ishibashi: J. Korean Phys. Soc. 62 (2013) pp. 991-994.  DOI: 10.3938/jkps.62.991

2012

  1. “Possible Commensurate Phases in LuFe2O4”, Makoto Iwata and Yoshihiro Ishibashi: Journal of Physical Society of Japan 81 (2012) pp. 035003/1-2. DOI: 10.1143/JPSJ.81.035003
  2. “On the Eight Pseudo-Spin Model of KH2PO4-Type Crystals”, Yoshihiro Ishibashi, Makoto Iwata, and Robert Blinc: Ferreoelectrics 427 (2012) pp. 56-62.  DOI: 10.1080/00150193.2012.673921
  3. “Temperature-Field Phase Diagrams in Pb(Zn1/3Nb2/3)O3-4.5%PbTiO3”, Makoto Iwata, Naoya Iijima, and Yoshihiro Ishibashi: Ferroelectrics 428 (2012) pp. 1-7. DOI: 10.1080/00150193.2012.675251
  4. “Photo-Induced Phenomena in Ba4-xLaxTi3O12”, Tomori Yanagisawa, Yuhji Tsujimi, and Makoto Iwata: Ferroelectrics 429 (2012) pp. 103-109.  DOI: 10.1080/00150193.2012.676973
  5. “Electrostatic Coupling and Interface Intermixing in Ferroelectric Superlattices”, K.-G. Lim, Khian-Hooi Chew, Lye-Hock Ong, and Makoto Iwata: Euro. Phys. Lett. 99 (2012) 46001/1-6.  DOI: 10.1209/0295-5075/99/46004
  6. “Lattice Vibrations in Finite Discrete Systems with Symmetric and Asymmetric Boundary Conditions”, Makoto Iwata and Yoshihiro Ishibashi: Ferroelectrics 433 (2012) 12-21.   DOI: 10.1080/00150193.2012.678099
  7. “The Grain-restricted Switching Model”, Yoshihiro Ishibashi and Makoto Iwata:
    Ferroelectrics 433 (2012) pp. 41-44.  DOI: 10.1080/00150193.2012.678107
  8. “Low frequency optical phonons in Bi4-xSmxTi3O12”, Ippei Kusunoki, Yuhji Tsujimi, and Makoto Iwata: Ferroelectrics 433 (2012) pp. 34-40.  DOI: 10.1080/00150193.2012.678104
  9. “Coexistence State near the Morphotropic Phase Boundary”, Makoto Iwata and Yoshihiro Ishibashi: Japanese Journal of Applied Physics 51, 9B (2012) pp.09LE03/1-5.  DOI: 10.1143/JJAP.51.09LE03
  10. “Poling and Depoling Effect on Dielectric Properties and Domain structures in Relaxor 24PIN-46PMN-30PT near a MPB composition”, Nur Hidayah, Naohiko Yasuda, Hidehiro Ohwa, Yoshito Tachi, Yohachi Yamashita, and Makoto Iwata: Japanese Journal of Applied Physics 51, 9B (2012) pp. 09LC06/1-5.   DOI: 10.1143/JJAP.51.09LC06
  11. “Lattice Vibrations and Dispersion Relations near the Conical Points”, Makoto Iwata and Yoshihiro Ishibashi: Journal of Physical Society of Japan 81 (2012) pp. 114703/1-6.   DOI: 10.1143/JPSJ.81.114703
  12. “Detailed Investigation of Temperature-Field Phase Diagrams in Pb(Zn1/3Nb2/3)O3- 9%PbTiO3”, Makoto Iwata, Kazuki Tanaka, Masaki Maeda, and Yoshihiro Ishibashi: Ferroelectrics 440 (2012) pp. 67-74.   DOI: 10.1080/00150193.2012.678104

2011

  1. “Switching Dynamics in Ferroelectric Superlattices”, K.-H. Chew, L.-H. Onga and M. Iwata: Current Applied Physics 11 (2011) pp. 755-761.  DOI: 10.1016/j.cap.2010.11.058
  2. “The Eight-Pseudo-Spin Model of KH2PO4-Type Crystal”, Yoshihiro Ishibashi, Makoto Iwata, and Robert Blinc: Journal of Physical Society of Japan 80 (2011) pp. 024602/1-4.   DOI: 10.1143/JPSJ.80.024602
  3. “Indicatrix Rotation in Domains Far from the 90o Wall in Ferroelectrics”, Makoto Iwata and Yoshihiro Ishibashi: Transactions of the Materials Research Society of Japan 36 (1) (2011) pp. 31-34.
  4. “The Phase Front near the Critical End Point as the Boundary of the Polar Nano-Regions in Relaxor Ferroelectrics”, Makoto Iwata, Zdravko Kutnjak, Yoshihiro Ishibashi, and Robert Blinc: Journal of Physical Society of Japan 80 (2011) pp. 044702/1-4.  DOI: 10.1143/JPSJ.80.044702
  5. “The Eight Pseudo-Spin Model of KH2PO4-Type Crystals II. Phase Transitions and  Dielectric Susceptibility”, Yoshihiro Ishibashi, Makoto Iwata, and Robert Blinc: Journal of Physical Society of Japan 80 (2011) pp. 054703/1-5.   DOI: 10.1143/JPSJ.80.054703
  6. “The Critical End Point in Pb(Zn1/3Nb2/3)O3-8%PbTiO3”, Makoto Iwata, Sadaharu Kato, and Yoshihiro Ishibashi: Ferroelectrics 415 (2011) pp. 20-23.  DOI: 10.1080/00150193.2011.577363
  7. “Piezoelectric Response of Relaxor Solid Solution Na0.5Bi0.5TiO3-BaTiO3 Single Crystal Grown by Bridgman Method”, Naohiko Yasuda, Shouta Otsuka, Hidehiro Ohwa, Kazuhiko Fujita, Makoto Iwata, Hikaru Terauchi, and Yoshihiro Ishibashi: Ferroelectrics 415 (2011) pp. 67-74.
  8. “Field Induced Transition and Behavior of the Phase Front in Pb(Zn1/3Nb2/3)O3- 8%PbTiO3”, Makoto Iwata and Yoshihiro Ishibashi: Phase Transitions 84, 9-10 (2011) pp. 753-759.  DOI: 10.1080/01411594.2011.558266
  9. “Phase Diagram in Bi4-xGdxTi3O12”, Makoto Iwata, Tomoshi Inohara, and Yoshihiro Ishibashi: Japanese Journal of Applied Physics 50, 9B (2011) pp. 09NE09/1-3.  DOI: 10.1143/JJAP.50.09NE09
  10. “Phase Diagram in (Zn1/3Nb2/3)O3-8%PbTiO3 under an Electric Field”, Makoto Iwata, Sadaharu Kato, and Yoshihiro Ishibashi: J. Korean. Phys. Soc. 59, No. 3 (2011) pp. 2449-2451. DOI: 10.3938/jkps.59.2449
  11. 1“The Effect of Pressure on the Poling Condition in Lead-based Relaxor Ferroelectric Solid Solutions”, Naohiko Yasuda, Naoki Miyazono, Hidehiro Ohwa, Yoshihito Tachi, Yohachi Yamashita, Kazuhiko Fujita, Makoto Iwata, and Yoshihiro Ishibashi: J. Korean. Phys. Soc. 59, No. 3 (2011) pp. 2486-2491.  DOI: 10.3938/jkps.59.2486
  12. “Hierarchical Domain Structures in Relaxor 24Pb(In1/2Nb1/2O346Pb(Mg1/3Nb2/3)O3–30PbTiO3 near a Morphotropic Phase Boundary Composition Grown by Bridgman Method”, Naohiko Yasuda, Tomohiro Fuwa, Hidehiro Ohwa, Yoshihito Tachi, Yohachi Yamashita, Kazuhiko Fujita, Makoto Iwata, Hikaru Terauchi, and Yoshihiro Ishibashi: Japanese Journal of Applied Physcs 50, 9B (2011) pp. 09NC01/1-5.
  13. “Field Induced Phase Transition in Pb(Zn1/3Nb2/3)O3-8%PbTiO3”, Makoto Iwata, Sadaharu Kato, and Yoshihiro Ishibashi: Current Applied Physics 11 (3) May (2011) pp. S42-S44.  DOI:10.1016/j.cap.2011.03.007
  14. “Field induced effect near MPB in Pb(Zn1/3Nb2/3)O3-9%PbTiO3”, Makoto Iwata, Kazuki Tanaka, and Yoshihiro Ishibashi: Institute of Physics Conference Series: Materials Science and Engineering 18 (2011) 092005/1-4.
  15. “Influence of Dielectric Stiffness, Interface and Layer Thickness on Hysteresis Loops of Ferroelectric Superlattices”, Khian-Hooi Chew, Lye-Hock Ong and Makoto Iwata: Journal of Applied Physics 110 (2011) pp. 054108/1-8.   DOI: 10.1063/1.3630016

2010

  1. “Structural and Elastic Aspects in Phase Transitions of Superconducting Pyrochlore Oxide Cd2Re2O7”, Yoshihiro Ishibashi and Makoto Iwata: Journal of Physical Society of Japan 79 (2010) pp. 044604/1-5.  DOI: 10.1143/JPSJ.79.044604
  2. “Lattice Vibrations in Finite Systems with the Boundary Conditions Given with the Extrapolation Length II. Discrete Model”, Makoto Iwata and Yoshihiro Ishibashi: Journal of Physical Society of Japan 79 (2010) pp. 074709/1-7.   DOI: 10.1143/JPSJ.79.074709
  3. “Field-Induced Phase Transition between Tetragonal and Rhombohedral Phases in Pb(Zn1/3Nb2/3)O3-8%PbTiO3”, Makoto Iwata, Naoya Iijima, and Yoshihiro Ishibashi: Japanese Journal of Applied Physics 49 9B (2010) pp. 09ME01/1-3.   DOI: 10.1143/JJAP.49.09ME01
  4. “Observation of Cleavage Surface in Tri-Glycine Sulfate by Atomic Force Microscopy”, Makoto Iwata, Humihiko Itoh, Rintaro Aoyagi, Masaki Maeda, and Yoshihiro Ishibashi: Ferroelectrics 400 (2010) pp. 195-203.    DOI: 10.1080/00150193.2010.505537
  5. “Phase Diagram in Poled Samples of Pb(Zn1/3Nb2/3)O3-PbTiO3 Mixed Crystals”, Makoto Iwata, Kohei Sakakibara, Rintaro Aoyagi, Masaki Maeda, and Yoshihiro Ishibashi: Ferroelectrics 405 (2010) pp. 39-44.  DOI: 10.1080/00150193.2010.482886

2009

  1. “The Role of Proton-Proton Interaction in NH4H2PO4-type Crystals”, Yoshihiro Ishibashi and Makoto Iwata: Journal of Physical Society of Japan 78 (2009) pp. 014704/1-3.
  2. “Low-Frequency Raman Spectroscopy in Pb(Zn1/3Nb2/3)O3-PbTiO3 Mixed Crystals”, Makoto Iwata, Yusuke Hasegawa, Rintaro Aoyagi, Masaki Maeda, Naoki Wakiya, Hisao Suzuki, and Yoshihiro Ishibashi: Ferroelectrics 378 (2009) 84-91.
  3. “Polarization Modulation Profiles in Ferroelectric Superlattices”, Khian-Hooi Chew, Makoto Iwata and Franklin G. Shin: Ferroelectrics Letter 36 (2009) 12-19.
  4. “Consideration on the Phase Diagram of Ferroelectric (Ba,Ca)TiO3”, Makoto Iwata, Zdravko Kutnjak, Yoshihiro Ishibashi, and Robert Blinc: Journal of Physical Society of Japan 78 (2009) pp. 054706/1-4.
  5. “Phase Diagram in Poled Samples of Pb(Zn1/3Nb2/3)O3-PbTiO3 Mixed Crystals”, Makoto Iwata, Kohei Sakakibara, Rintaro Aoyagi, Masaki Maeda, and Yoshihiro Ishibashi: Transcations of the Materials Research Society of Japan 34 (2009) 109-111.
  6. “Dielectric Study of Phase Transitions in Pb(Zn1/3Nb2/3)O3-PbTiO3”, Makoto Iwata, Kohei Sakakibara, Rintaro Aoyagi, Masaki Maeda, and Yoshihiro Ishibashi: J. Ceramic Soc. Jpn. 117 (2009) pp. 954-957.
  7. “Observation of Domain Wall Structures in Triglycine Sulfate by Scanning Prove Microscopy”, Makoto Iwata, Humihiko Itoh, Takuma Morishita, Rintaro Aoyagi, Masaki Maeda, and Yoshihiro Ishibashi: J. Korean Phys. Soc. 55 (2009) 746-748.
  8. “Exact Expressions of Third Order Nonlinear Susceptibility in Finite Ferroelectric Systems Based on the Tilley-Zeks Model”, Makoto Iwata and Yoshihiro Ishibashi: Journal of Physical Society of Japan 78 10 (2009)104707/1-5.
  9. “Phase Transition under the Zero-Field Heating after Field Cooling Process in (1-x)Pb(In1/2Nb1/2)O3-xPbTiO3”, Makoto Iwata, Keita Kuroda, Yusuke Hasegawa, Rintaro Aoyagi, Masaki Maeda, Yoshihiro Ishibashi: Japanese Journal of Applied Physcs 48 9B (2009) pp. 09KF07/1-4.
  10. “Electrical properties of lead-free relaxor ferroelectric solid solution single crystal (Na1/2Bi1/2)TiO3 (NBT)- BaTiO3 (BT) grown by Bridgman Method”, N. Yasuda, S. Hashimoto, H. Ohwa, O. Sakurada, K. Fujita, Y. Yamashita, M. Iwata, and Y. Ishibashi: Japanese Journal of Applied Physcs 48, 9B (2009) pp. 09KC06/1-5.
  11. “Energetics of Multiferroics”, Yoshihiro Ishibashi and Makoto Iwata: Jananese Journal of Applied Physics 48 (2009) pp. 101405/1-4.

2008

  1. “Landau Theory of Phase Transition in Pyridinium Tetrafluoroborate Crystal”, Makoto Iwata, Yoshihiro Ishibashi, and Kiyoshi Deguchi: Journal of Physical Society of Japan 77, 1 (2008) 015001/1-2.
  2. “Theoretical Analyses of the Temperature-Field Phase Diagrams of the Perovskite-type Ferroelectrics”, Makoto Iwata, Zdarovka Kutnjak, Yoshihiro Ishibashi, and Robert Blinc: Journal of Physical Society of Japan 77, 3 (2008) pp. 034703/1-6. 
  3. “Pressure-modulated free energy change in piezoelectric and dielectric responses for relaxor ferroelectric solid solution Pb(Mg1/3Nb2/3)O3-PbTiO3 binary system single crystal and ceramics near a morphotropic phase boundary composition”, Naohiko Yasuda, Satoshi Suzuki, Md. M. Rahman, Hidehiro Ohwa, Mituyoshi Matsushita, Yohachi Yamashita, Makoto Iwata, Hikaru Terauchi, and Yoshihiro Ishibashi: Journal of Applied Physics 103 (2008) pp. 064509/1-5. 
  4. “Relationship between MPB and Emergence of Structual Boundary in Cubic Phase of Pb-Based Perovskite-Type Solid Solutions PZN and PZN-PT”, Yoshihiro Terado, Chikako Moriyoshi, Yoshihiro Kuroiwa, Yasuhisa Yamamura, and Makoto Iwata: Transactions of the Materials Research Society of Japan 33, 1 (2008) pp. 47-51.
  5. “Comments on the Critical End Point in Relaxor Ferroelectrics under the Applied Field”, Makoto Iwata, Zdravko Kutnjak, Yoshihiro Ishibashi, and Robert Blinc: Journal of Physical Society of Japan 77, 6 (2008) pp. 065003/1-2. 
  6. 6“Lattice Vibrations in Finite Systems with the Boundary Conditions Given with the Extrapolation Length I. Continuum Model”, Yoshihiro Ishibashi and Makoto Iwata: Journal of Physical Society of Japan 78 (2008) pp. 104707/1-9.
  7. “Phase Diagram in Bi4-xSmxTi3O12”, Makoto Iwata, Akihiro Toya, Rintaro Aoyagi, Masaki Maeda, Yoshihiro Ishibashi: Japanese Journal of Applied Physics 47 (2008) pp. 7749-7752.
  8. “Depolarization Temperature Shift of Li0.08Na0.92NbO3 Lead-Free Piezoelectric Ceramics by High-Electric-Field Poling”, R. Aoyagi, A. Takeda, M. Iwata, M. Maeda, T. Nishida and T. Shiosaki: Japanese Journal of Applied Physics 47 (2008) pp. 7689-7692.
  9. “Effect of Pressure on Piezoelectric and Dielectric Responces of Relaxor Ferroelectric Solid Solution Pb(Mg1/3Nb2/3)O3-PbTiO3 Bunary Sistem Ceramics near Morphotropic Phase Boundary Composition”, Naohiko Yasuda, Koichi Ozawa, Md. M. Rahaman, Hidehiro Ohwa, Yohachi Yamashita, Makoto Iwata, and Yoshihiro Ishibashi: Japanese Journal of Applied Physics 47 (2008) pp. 7650-7654.
  10. “Polarization Reversal Process in Bi4Ti3O12 with 90o Domain Wall Structure”, Makoto Iwata, Takuma Morishita, Rintaro Aoyagi, Masaki Maeda, and Yoshihiro Ishibashi: Ferroelectrics 368 (2008) pp. 36-41.
  11. “Polarized Raman Study in Pb(Zn1/3Nb2/3)O3-PbTiO3 Mixed Crystal”, Makoto Iwata, Yusuke Hasegawa, Rintaro Aoyagi, Masaki Maeda, Naoki Wakiya, Hisao Suzuki, and Yoshihiro Ishibashi: Ferroelectrics 376 (2008) pp. 74-80.
  12. “Effect of Pressure on Electromechanical Properties for PMN-PT Ceramics with Compositions near Morphotropic Phase Boundary”, N. Yasuda, K. Ozawa, Md. M. Rahaman, H. Ohwa, Y. Yamashita, M. Iwata, Y. Ishibashi: Ferroelectrics 376 (2008) pp. 81-88.
  13. 1“Exact Expressions for Dielectric Susceptibilities in the Paraelectric Phase of Ferroelectric Superlattices Based on the Ginzburg-Landau Theory”, Khian-Hooi Chew, Makoto Iwata, Franklin G. Shin, and Yoshihiro Ishibashi: Integrated Ferroelectrics Vol. 100 (2008) pp. 79-87.

2007

  1. "Domains and Domain Walls in Ferroelectric Bi4Ti3O12- A System with Biquadratic Order Parameter Coupling ?",  Yoshihiro Ishibashi and Makoto Iwata: Japanese Journal of Applied Physics 46, 1A (2007) pp. 272-275.
  2. "Domain Wall Observations and the Phase Transition in Pb(Zn1/3Nb2/3)O3-8%PbTiO3 by AFM", Makoto Iwata, Kohei Katsuraya, Rintaro Aoyagi, Masaki Maeda, Ikuo Suzuki and Yoshihiro Ishibashi: Ferroelectrics 347 (2007) pp. 157-161.
  3. "Piezoelectric Properties of Relaxor Ferroelectric Solid Solution Single Crystals PMN-PT and PZN-PT near MPB under Pressures", N. Yasuda, T. Banno, K. Fujita, H. Ohwa , M. Matushita, Y. Yamashita, M. Iwata and Y. Ishibashi: Ferroelectrics 347 (2007) pp. 44-49.
  4. "Polarization Reversals with 90o Domain Wall Structures in Ferroelectrics", Makoto IWATA: Ferroelectrics 349 (2007) pp. 55-63.
  5. "Field-Induced Polarization State and the Phase Transition in Pb(Zn1/3Nb2/3)O3 - Dielectric dispersions and nonlinear dielectric constants -", Makoto IWATA, Kohei KATSURAYA, Rintaro Aoyagi, Masaki MAEDA, Ikuo SUZUKI and Yoshihiro ISHIBASHI: Japanese Journal of Applied Physics 46, 5A (2007) pp. 2991-2994.
  6. "In Situ Observation of Polarization Reversal of Bi4Ti3O12 with 90o Domain Walls",  Makoto IWATA, Takuma MORISHITA, Masaki MAEDA, Ikuo SUZUKI Naohiko YASUDA and Yoshihiro ISHIBASHI: Japanese Journal of Applied Physics 46, 6A (2007) pp. 3485-3490.
  7. "Polarization Reversals with 90o Domain walls in Bi4Ti3O12", Makoto Iwata, Takuma Morishita, Cheng-Hua Zhao, Rintaro Aoyagi, Masaki Maeda, Ikuo Suzuki, Naohiko Yasuda and Yoshihiro Ishibashi: J. Korean Phys. Soc. 51 (2007) 740-743.
  8. "Landau-Ginzburg Theory of Phase Transition of Ferroelectric Superlattices", Yoshihiro ISHIBASHI and Makoto IWATA: Ferroelectrics 354 (2007) pp. 8-12.
  9. "Spritting of the Triggered Phase Transition in Bi4-xLaxTi3O12 Mixed Crystals", Makoto IWATA, Cheng-Hua ZHAO, Rintaro AOYAGI, Masaki MAEDA and Yoshihiro ISHIBASHI: Japanese Journal of Applied Physics 46, 9A (2007) 5894-5900.
  10. "Exact Expressions for Some Dielectric Properties of Ferroelectric Thin Films Based on the Tilley-Zeks Model ", Yoshihiro ISHIBASHI, Makoto IWATA and AHMAD M. A. Masleh:  Journal of Physical Society of Japan 76, 10 (2007) 104702-1-8.
  11. "Effect of Sintering Temperature on the Dielectric Properties of CaCu3Ti4O12 Ceramics", Rintaro Aoyagi, Makoto Iwata, Masaki Maeda: Ferroelectrics 356 (2007) pp. 90-94.
  12. "Obseravations of Domains and Polarization Reversals in Bi4Ti3O12",  Makoto Iwata, Takuma Morishita, Cheng-Hua Zhao, Rintaro Aoyagi, Masaki Maeda, Ikuo Suzuki, Naohiko Yasuda1 and Yoshihiro Ishibashi: Ferroelectrics 355 (2007) pp. 28-36.
  13. "Phase Diagram in Bi4-xLaxTi3O12",  Makoto Iwata, Cheng-Hua Zhao, Rintaro Aoyagi, Masaki Maeda, Ikuo Suzuki, and Yoshihiro Ishibashi: Ferroelectrics 355 (2007) pp. 96-100.
  14. "Lattice and Multi-Domain Effects of Piezoelectric Propertes of Relaxor FerroelectricPb[(Mg1/3Nb2/3)0.68]Ti0.32O3 [PMNT(68/32)] Binary System Single Crystal under Hydrosratic Pressure",  N. Yasuda, Md.M.Rahman, S. Suzuki, H. Ohwa, M. Matushita, Y. Yamashita, M. Iwata, and Y. Ishibashi: Ferroelectrics 355 (2007) pp. 240-244.
  15. "Phase Diagram in Bi4-xNdxTi3O12 Mixed Crystals",  Makoto IWATA, Cheng-Hua ZHAO, Yuya Suzuki, Rintaro AOYAGI, Masaki MAEDA andYoshihiro ISHIBASHI: Japanese Journal of Applied Physics 46, 10B (2007) 7155-7158.

2006

  1. 1"Dynamical Slowing Down of Polar Nano Region in Relaxor- Based Ferroelectric 0.89Pb(Zn1/3Nb2/3)03-0.11PbTi03", Yohei Nakata, Yuhji Tsujimi, Kohei Katsuraya, Makoto Iwata, and Toshirou Yagi: Applied Physics Letter 89 (2006) pp. 022903-1-3.
  2. "Pressure Dependence of Piezoelectric Propertries of Pb(Mg1/3Nb2/3)03-PbTi03 Binary System Single Crystal near a Morphotropic Phase Boundary", Naohiko Yasuda, Tomokazu Banno, Kazuhiko Fujita, Hidehiro Ohwa, Mituyoshi Matushita, Yohachi Yamashita, Makoto Iwata, Yoshihiro Ishibashi: Journal of Physics: Condensed Matter 18 (2006) pp. 7659-7668. 
  3. "Dielectric Anisotropy near the Morphotropic Phase Boundary in Pb(Zn1/3Nb2/3)03-xPbTi03 Crystals", Makoto Iwata, Kohei Ssakakibara, Kohei Katsuraya, Rintaro Aoyagi, Masaki Maeda, Ikuo Suzuki and Yoshihiro ISHIBASHI: JapaneseJournal of Applied Physics 45, 9B (2006) pp. 7543-7547.
  4. "Effect of Pressure on Piezoelectric Propertries of Pb(Mg1/3Nb2/3)03-PbTi03 Binary System Single Crystal near a Morphotropic Phase Boundary", N. Yasuda, K. Fujita, H. Ohwa, M. Matushita, Y. Yamashita, M. Iwata, Y. Ishibashi: Japanese Journal of Applied Physics 45, 9B (2006) pp. 7413-7417.
  5. "Disorder of Pb atom in the Cubic Phase of PZN-PT", Y. Terado, S.-J. Kim, C. Moriyoshi, Y. Kuroiwa and M. Iwata: Japanese Journal of Applied Physics 45, 9B (2006) pp. 7552-7555.
  6. "Light Scattering Study in Relaxor-based Ferroelectric (1-x)Pb(Zn1/3Nb2/3)03-xPbTi03" , Y. Nakata, Y. Tsujimi, Y. Gorouya, K. Katsuraya, M. Iwata, and T. Yagi: Ferroelectrics 339 (2006) pp. 95-102.
  7. "Pressure-Induced Suppression of Piezoelecyric Response in Pb[(Mg1/3Nb2/3)]03-PbTi03 Binary System Single Crystal near a Morphotropic Phase Boundary", N. Yasuda, Md. M. Rahman, H. Ohwa, M. Matushita, Y. Yamashita, M. Iwata, H. Terauchi and Y. Ishibashi: Applied Physics Letter 89 (2006) pp. 192903-1-3.

2005

  1. “Ferroelectric Domain Wall Structure in Pb(Zn1/3Nb2/3)03-PbTi03 Mixed Crystals by AFM”,  Makoto Iwata, Kohei Ksturaya, Masaki Maeda, Ikuo Suzuki, Naohiko Yasuda and Yoshihiro Ishibashi: J. Korean Phys. Soc. 46 (2005) 1-4.
  2. Piezoelectric Properties of Pb(Zn1/3Nb2/3)03-PbTi03 Single Crystal near Morphotropic Phase Boundary under Hydrostatic Pressure”,  Naohiko Yasuda, Yuuki Itoh, Hidehiro Ohwa, Mituyoshi Matushita, Yohachi Yamashita, Makoto Iwata, and Yoshihiro Ishibashi: J. Korean Phys. Soc. 46 (2005) 124-127.
  3. "Dielectric Dispersion of Pyridinium Tetrefluoroborate Single Crystal",  Masaki Maeda, Koji Okada, Kiyoshi Deguchi, Makoto Iwata and Ikuo Suzuki: Journal of  the Physical Society of Japan 74 55 (2005) pp. 1416-1418.
  4. "Phenomenological Theory of Morphotropic Phase Boundary with Monoclinic Phase in Solid-Solution Systems of Perovskite-Type Oxide Ferroelectrics ", M. Iwata and Y. Ishibashi: Japanese Journal of Applied Physics 44, 5 (2005) pp. 3095-3098.
  5. Domain-Wall Observation in Pb(Zn1/3Nb2/3)03-PbTi03 Solid Solutions by AFM”, Makoto Iwata, Kohei Katsuraya, Masaki Maeda, Ikuo Suzuki, Naohiko Yasuda and Yoshihiro Ishibashi: Materials Science & Engineering B 120 (2005) 88-90.
  6. “A Landau Theory of Phase Transition in Ferroelectric Vinylidene Fluoride/Triflioroethylene Copolymer Single Crystals”, Yoshihiro Ishibashi and Makoto Iwata : Japanese Journal of Applied Physics 44 (2005).
  7. “A Landau Theory of Phase Transition in Ferroelectric Vinylidene Fluoride/Triflioroethylene Copolymer Single Crystals II: Hysteresis Loop”, Yoshihiro Ishibashi and Makoto Iwata: Japanese Journal of Applied Physics 44 (2005).
  8. “Fingerprint pattern and dielectric property in Pb(Zn1/3Nb2/3)03”, Makoto Iwata, Yosuke Hasegawa, Masaki Maeda, Naohiko Yasuda and Yoshihiro:Japanese Journal of Applied Physics 44 (2005).
  9. “Pressure Dependence of Piezoelectric Propertries of Pb(Mg1/3Nb2/3)03-PbTi03 Binary System Single Crystal near a Morphotropic Phase Boundary”, Naohiko Yasuda, Yuuki Itoh, Tomokazu Banno, Hidehiro Ohwa, Mituyoshi Matushita, Yohachi Yamashita, Makoto Iwata, Yoshihiro Ishibashi: Japanese Journal of Applied Physics 44 (2005).

2004

  1. "Evaluation of Domain Observation in Pb(Zn1/3Nb2/3)O3-20%PbTiO3 by the Kelvin Force Microscopy",  M. Iwata, M. Maeda, I. Suzuki, N. Yasuda and Y. Ishibashi: Transactions of the Materials Research Society of Japan 29 (2004) 1187-1190.
  2. "Crystal Growth of Relaxor Ferroelectric Solid Solution Single Crystals near a Morphotropic Phase Boundary with High Curie Temperature and Some Properties",  N. Yasuda, H. Inaba, H. Ohwa, Y. Yamashita, M. Iwata, Y. Ishibashi: Transactions of the Materials Research Society of Japan 29 (2004) 1359-1364.
  3. "Domain Wall Structure in Pb(Zn1/3Nb2/3)O3-PbTiO3 Mixed Crystalsby Atomic Force Microscopy", Makoto Iwata, Kohei Katsuraya, Shinichi Tachizaki, Jiri Hlinka, Ikuo Suzuki, Masaki Maeda, Naohiko Yasuda and Yoshihiro Ishibashi: Japanese Journal of Applied Physics, 2004, Vol. 43, No. 9B, pp. 6812-6820.
  4. “Pressure Dependence of Piezoelectric Properties of Pb(Zn1/3Nb2/3)O3-PbTiO3 Binary System Single Crystal near a Morphotropic Phase Boundary", Naohiko Yasuda, Yuuki Itoh, Hidehiro Ohwa, Mituyoshi Matushita, Yohachi Yamashita, Makoto Iwata and Yoshihiro Ishibashi: Japanese Journal of Applied Physics, 2004, Vol. 43, No. 9B, pp. 6675-6678.
  5. "Annealing Effect of the Phase Transition in PbIn1/2Nb1/2O3 Crystal", M. Iwata, S. Katagiri, H. Orihara, I. Suzuki, M. Maeda, Y. Ohwa, N. Yasuda and Y. Ishibashi: Ferroelectrics 301 (2004) 179-183.
  6. "Effects of electric field on the domain structure and dielectric properties of rhombohedral (001) plate in PMN-PT solid solutions", N. Yasuda, A. Nishihata, T. Kamiyama, N. Uemura, H. Ohwa, M.Iwata  and Y. Ishibashi: Ferroelectrics 302 (2004) 289-292.
  7. "Dielectric Properties in ACu3Ti4O12 (A=Ca,Sr,Ba)", H. Ohwa,  A. Nakada, K. Naitou, N. Yasuda, M. Iwata and Y. Ishibashi : Ferroelectrics 301 (2004) 185-189.
  8. "Ferroelectric Thin Films - Basic Properties and Device Physics for Memory Applications - “, edited by M. Okuyama and Y. Ishibashi, 2005, Springer; Chapter 4.1 pp. 115-132.
  9. セラミックス基礎工学講座 「セラミックスの電磁気的・光学的性質 V.誘電的性質 -強誘電生セラミックスの相転移」 岩田真、石橋善弘: セラミックス 39 (2004) 865.

2003

  1. "Domein-Wall Observation in Pb(Zn1/3Nb2/3)O3-PbTiO3 Mixed Crystals by Scanning Probe  Microscopy", M. Iwata, K. Katsuraya, M. Maeda, I.. Suzuki, N. Yasuda and Y. Ishibashi:   Japanese Journal of Applied Physics, 2003, Vol. 42, No. 9B, pp. 6201-6204.
  2. "Effect of Electric field on Domain Structure and Dielectric Properties in Pb(In1/2Nb1/2)O3-PbTiO3 near morphotropic phase boundary",  N. Yasuda,M. Sakaguchi, H. Ohwa, Y. Yamashita, M. Iwata and Y. Ishibashi: Japanese Journal of Applied Physics, 2003, Vol. 42, No. 9B, pp. 6205-6208.
  3. "Dielectric Relaxation in the Pb(Yb1/2Nb1/2)O3-PbTiO3 Solid Solution single crystal near the morphotropic phase boundary", N. Yasuda, H. Inaba, H. Ohwa, M. Iwata and  Y. Ishibashi: Applied Physics Letters, 83 (2003) pp. 1409-1410.
  4. "Brillouin Scattering Study on Relax or Ferroelectric Pb(Zn1/3Nb2/3)O3",  Y. Gorouya, Y. Tsujimi, M. Iwata and T. Yagi: Applied Physics Letters, 83 (2003)  pp. 1358-1360.
  5. "Phenomenology of Elastic Properties in Martensite Alloys", Y. Ishibashi and M. Iwata: Journal of the Physical Sosiety of Japan, 2003, Vol. 72, No. 7, pp. 1675-1681.
  6. "A Landau-Theory-Based Computational Study of In-Plane and Out-Plane Polarization Components Role in Switching of Ferroelectric Thin Films", D. Ricinschi, Y. Ishibashi1, M. Iwata, M. Noda and M. Okuyama:  Journal of Korean Physical Society, 2003, Vol. 42, pp. S1232-S1236.
  7. "Pressure effect of Dielectric Property in Solid Solutions (1-x)Pb(Mg1/3Nb2/3)O3-xPbZrO3 ", H. Ohwa, N. Yasuda, M. Iwata, H. Orihara and Y. Ishibashi:  Journal of Korean Physical  Society, 2003, Vol. 42, pp. S1270-S1274.
  8. "Domain Observation in PIN-PT Mixed Crystal near a Morphotropic Phase Boundary",  N. Yasuda, N. Uemura, H. Ohwa, Y. Yamashita, M. Iwata, M. Maeda, I. Suzuki  and Y. Ishibashi:  Journal of Korean Physical Society, 2003, Vol. 42, pp. S1261-S1265.
  9. "The Relation between Polarization and Electric field for the Phase Transition from Antiferroelectric to Ferroelectric One of Solid Solutions (1-x)Pb(Sc1/2Ta1/2)O3-xPbZrO3  (0.8 < x < 1)", N. Yasuda, A. Nakada, K.Ozaki, H. Ohwa, K. Fujita, M. Iwata, M. Maeda,  I. Suzuki and Y. Ishibashi:  Journal of Korean Physical SocietyVol. 42, pp. S1046-S1050.
  10. "Observation of Domain-Wall Structure in Pb(Zn1/3Nb2/3)O3-20%PbTiO3 by Scanning Probe  microscopy", M. Iwata, M. Maeda, I. Suzuki, H. Ohwa, N. Yasuda, and Y. Ishibashi: Journal of Korean Physical Society, 2003, Vol. 42, pp. S1051-S1054.
  11. "Domain Observation in Pb(In1/2Nb2/2)O3-PbTiO3 Solid Solutions near Morphotropic Phase Bpundary by Polarizing Microscope", N. Yasuda, N. Uemura, Y. Ozaki, H. Ohwa, M. Iwata and Y. Ishibashi:  Transactions of  the Materials Research Society of Japan, 2003, Vol. 28, No. 1 pp. 161-164.
  12. "Domain-Wall Observation in Pb(Zn1/3Nb2/3)O3-PbTiO3 Solid Solutions by AFM", M. Iwata, K. Katsuraya, M. Maeda, I.. Suzuki, Y. Naruse, H. Orihara, N. Yasuda and Y. Ishibashi:  Transactions of the Materials Research Society of Japan, 2003, Vol. 28, No. 1 pp. 145-147.

2002

  1. "Hetero structure and electro-optic effect in relaxor Pb(Mg1/3Nb2/3)O3", M. Iwata, M. Maeda, I. Suzuki, Y. Mizuguchi, H. Orihara and Y. Ishibashi: Transactions of the Materials Research Society of Japan, 2002, 27, pp. 219-221.
  2. "Brillouin and dielectric studies of the phase transition in the relaxor ferroelectric Pb(Ni1/3Nb2/3)O3", H. J. Fan, M. H. Kuok, S. C. Ng, N. Yasuda, H. Ohwa, M. Iwata, H. Orihara, Y. Ishibashi: Journal of Applied Physics, 2002, 91, pp. 2262-2266.
  3. "Anisotropy of Piezoelectricty near Morphotropic Phase Boundary in Perovskite-Type Oxide Ferroelectrics", M. Iwata, H. Orihara and Y. Ishibashi: Ferroelectrics, 2002, 266, pp. 57-71.
  4. "A Raman Scattering study in relaxor mixed cryslas Pb(Zn1/3Nb2/3)O3-PbTiO3", M. Iwata, N. Tomisato, H. Orihara, H. Ohwa, N. Yasuda, Y. Ishibashi, M. Maeda and I. Suzuki: Ferroelectrics, 2002, 270, pp. 143-148.
  5. "Dielectric and Piezoelectric Properties of Lead Indium Niobate-Lead Titanate Single Crystal with High Curie Temperature Near Morphotropic Phase Boundary", N. Yasuda, H. Ohwa, D. Hasegawa, H. Hosono, Y. Yamashita, M. Iwata, Y. Ishibashi: Ferroelectrics, 2002, 270, pp. 247-252.
  6. "Dielectric Properties of Ethylenediamine Cobalt Nitrate (ECN) Single Crystals", M. Maeda, T. Kageyama, I. Suzuki and M. Iwata: Ferroelectrics, 2002, 268, pp. 381-386.
  7. "On an Isomorphous Transition II", Y. Ishibashi and M. Iwata: Journal of Physical Society of Japan, 2002, Vol. 71, No. 10, pp. 2576-2577.
  8. 「強誘電体のドメイン」 "Ferroelectric Domains", 岩田 真、石橋善弘: 機能性材料 22 巻 12 月号 2002 pp.5-11.
  9. "Domain Observation in Pb(Zn1/3Nb2/3)O3-PbTiO3 Mixed Crystals", M. Iwata, T. Araki, M. Maeda, I. Suzuki, H. Ohwa, N. Yasuda, H. Orihara and Y. Ishibashi: Japanese Journal of Applied Physics., 2002, Vol. 41, No. 11B, pp. 7003-7006.
  10. "Crystal Growth and Some Properties of Lead Indium Niobate-Lead Titanate Single Crystals Produced by Solution Bridgman Method", N. Yasuda, N. Mori, T. Takasaki, H. Ohwa, H. Yosono, Y. Yamashita, M. Iwata, M. Maeda,I. Suzuki, Y. Ishibashi: Japanese Journal of Applied Physics, 2002, Vol. 41, No. 11B, pp. 7007-7010.

2001

  1. "Theory of Morphotropic Phase Boundary in Solid Solution Systems of Perovskite-Type Oxide Ferroelectrics: Engineered Domain Configurations II", Makoto Iwata, Hiroshi Oriharaand and Yoshihiro Ishibashi: Japanese Journal of Applied Physics, 2001, Vol. 40, No. 2A, pp. 703-707.
  2. "A Theory of Polarization Reversals near the Morphotropic Phase Boundary of Perovskite-Type Oxide Ferroelectrics", M. Iwata, H. Orihara and Y. Ishibashi: Japanese Journal of Applied Physics, 2001, Vol. 40, No. 2A, pp. 708-712.
  3. "Hypersonic Frequency and Damping Anomalies in Relaxor Ferroelectric Pb(Zn1/3Nb2/3)O3", M. H. Kuok, S. C. Ng, H. J. Fan, M. Iwata and Y. Ishibashi: Applied Physics Letters, 2001, Vol. 78, No. 12, pp. 1727-1729.
  4. "Hypersonic Frequency Softening and relaxation in Relaxor Ferroelectric 0.8Pb(Zn1/3Nb2/3)O3-0.2PbTiO3",  M. H. Kuok, S. C. Ng, H. J. Fan, M. Iwata and Y. Ishibashi: Solid State Communications, 2001, Vol. 118, pp. 169-172.
  5. "A Theory of Inhomogeneous Swiching in Perovskite-Type Ferroelectrics on the Tetragonal Side of The Morphotropic Phase Boundary", D. Ricinschi, Y. Ishibashi, M. Iwata and M. Okuyama: Japanese Journal of Applied Physics, 2001, Vol. 40, No. 8A, pp. 4990-4997.
  6. "Raman Scattering in the Pb(Zn1/3Nb2/3)O3-PbTiO3 Mixed Crystal System II", M. Iwata, N. Tomisato, H. Orihara, H. Ohwa, N. Yasuda, N.Arai and Y. Ishibashi: Japanese Journal of Applied Physics, 2001, Vol. 40, No. 9B, pp. 5819-5822.
  7. "Crystal Growth and Dielectric Properties of Solid Solutions of Pb (Yb1/2Nb1/2)O3-PbTiO3 with a High Curie Temperature near a Morphotropic Phase Boundary", N. Yasuda, H. Ohwa, M. Kume, Y. Hosono, Y. Yamashita, S. Ishino, H. Terauchi, M. Iwata, Y. Ishibashi: Japanese Journal of Applied Physics., 2001, Vol. 40, No. 9B, pp. 5664-5667.
  8. "On the Lattice Instability in Incommensurate Phase Transition of K2SeO4", Y. Ishibashi, M. Iwata and T. Janssen: Journal of the Physical Society of Japan, 2001, Vol. 70, No. 10, pp. 3178-3179.
  9. "Raman Scattering in the Pb(Mg1/3Nb2/3)O3-PbTiO3 Mixed Crystal System", H. Ohwa, M. Iwata, H. Orihara, N. Yasuda and Y. Ishibashi: Journal of the Physical Society of Japan, 2001, Vol. 70, No. 10, pp. 3149-3154.
  10. "A Raman Study of Phase Transitions in the Pb(Zn1/3Nb2/3)O3 -PbTiO3 System",  M. Iwata, H. Hoshino, H. Orihara, H. Ohwa, N. Yasuda and Y. Ishibashi: Ferroelectrics 2001, 261, pp. 747-752.

2000

  1. "DC Field Dependence of the Dielectric Dispersion in the 2/7 Phase of Betaine Calcium Chlorid Dihydrate",  Makoto Iwata, Ryousuke Iguchi, J. Hlinka, H. Orihara and Y. Ishibashi: Journal of the Physical Society of Japan, 2000, Vol. 69, No. 3, pp. 945-947.
  2. "X-Ray Diffraction and NMR Studies on the Crystal Structures of MABB and MABA at Room Temperature",  Y. Iwata, N. Koyano, M. Machida, M. Iwata and Y. Ishibashi: Ferroelectrics, 2000, Vol. 237, pp. 229-236.
  3. "Observation of the distribution of the transition temperature in the Partly Disordered PbIn1/2Nb1/2O3",  H. Ohwa, M.Iwata, H.Orihara1, N.Yasuda and Y.Ishibashi: Journal of the Physical Society of Japan, 2000, Vol. 69, No. 5, pp. 1533-1537.
  4. "A Microscopic Model of a Negative Poisson Ratio" Y. Ishibashi and M. Iwata: Journal of the Physical Society of Japan, 2000, Vol. 69, No. 8, pp. 2702-2703.
  5. "Theory of Morphotropic Phase Boundary in Solid Solution Systems of Perovskite-Type Oxide Ferroelectrics: Engineered Domain Configurations",  Makoto Iwata and Yoshihiro Ishibashi: Japanese Journal of Applied Physics, 2000, Vol. 39, No. 9A, pp. 5156-5163.
  6. "Raman Scattering in the Pb(Zn1/3Nb2/3)O3-PbTiO3 Mixed Crystal System" M. Iwata, H. Hoshino, H. Orihara, Y. Ishibashi, H. Ohwa and N. Yasuda: Japanese Journal of Applied Physics, 2000, Vol. 39, No. 9B, pp. 5691-5696.
  7. "Temperature Dependence of Piezoelectric Properties of a High Curie Temperature Pb(In1/2Nb1/2)O3-PbTiO3 Binary System Single Crystal near a Morphotropic Phase Boundary" N. Yasuda, H. Ohwa, D. Hasegawa, K. Hayashi, Y. Hosono, Y. Yamashita, M. Iwata and Y. Ishibashi: Japanese Journal of Applied Physics, 2000, Vol. 39, No. 9B, pp. 5586-5588.

1999

  1. "Dielectric Styudy of the Order-Disorder System in KBr1-x(NO2)x Mixed Crystals", M. Iwata, M. Matsuda, H. Orihara, Y. Ishibashi, K. Yagi and H. Terauchi: Journal of the Physical Society of Japan, 1999, Vol. 68, No. 1, pp. 279-283.
  2. "Phenomenological Description of the Sevenfold phase of Betaine Calcium Chloride Dihydrate I. Coupling to the electric field", J. Hlinka, M. Iwata and Y. Ishibashi: Journal of the Physical Society of Japan, 1999, Vol. 68, No. 1, pp. 126-133.
  3. "A Theory of Morphotropic Phase Boundary in the Solid Solution System of Perovskite-Type Oxide ", Y. Ishibashi and M. Iwata: Japanese Journal of Applied Physics, 1999, Vol. 38, No. 2., pp. 800-804.
  4. "Theory of Morphotropic Phase Boundary in Solid-Solution Systems of Perovskite-type Oxide Ferroelectrics: Elastic Properties" , Y. Ishibashi and M. Iwata: Japanese Journal of Applied Physics, 1999, Vol. 38, No. 3, pp. 1454-1458.
  5. "Phenomenology of Magnetostrictive Alloys of the Rare-Earth Fe2 Compound Family I. Elastic Constants", Y. Ishibashi and M. Iwata: Journal of the Physical Society of Japan, 1999, Vol. 68, No. 4, pp.1353-1356.
  6. "Brillouin and Ultrasonic Studies of the Ferroelastic Phase Transition in [N(CH3)4]2ZnBr4",  M. H Kuok, S. C. Ng, T. Liu, Z. L. Rang, M. Iwata and Y. Ishibashi: Journal of the Physical Society of Japan, 1999, Vol. 68, No. 5, pp. 1598-1601.
  7. "Effect of Phase Transition on Optical Absorption Edge and Electronic States in Ferroelectric Materials of (CH3NH3)3M2Br9 (M; Sb, Bi)", T. Kawai, E. Takao, S. Shimanuki, M. Iwata, A. Miyashita and Y. Ishibashi: Journal of the Physical Society of Japan, 1999, Vol. 68, No. 8, pp. 2848-2856.
  8. "Nonlinear Dielectric Measurements of Antiferroelectric Liquid Crystals", H. Orihara, H. Mizuno, M. Iwata and Y. Ishibashi: Liquid Crystals and Molecular Crystals, 1999, Vol. 328, pp. 265-273.
  9. "The Phase Diagram in (CH3NH3)3Bi2(1-x)Sb2xBr9 ", M. Iwata, A. Miyashita, H. Orihara and Y. Ishibashi, M. H. Kuok and S. C. Ng: Ferroelectrics, 1999, Vol. 229, pp. 233-239.
  10. "Even and Odd Effect and Crystal Structure in CnH2n+1NH3H2PO4 Crystals", H. Kasatani, M. Iwata, H. Terauchi and Y. Ishibashi: Ferroelectrics, 1999, Vol. 229, pp. 255-260.
  11. "The Raman Scattering in the Relaxor Ferroelectrics", H. Ohwa, M. Iwata, N. Yasuda and Y. Ishibashi: Ferroelectrics, 1999, Vol. 229, pp. 147-152.
  12. "Dielectric Properties of the Pb(In1/2Nb1/2)O3-PbTiO3 Sigle Crystal", N. Yasuda, H. Ohwa, K. Ito, M. Iwata and Y. Ishibashi: Ferroelectrics, 1999, Vol. 230, pp. 417-422.
  13. "Theory of Morphotropic Phase Boundary in Solid Solution Systems of Perovskite-Type Oxide Ferroelectrics -- p-e Hysteresis Loop --",  M. Iwata and Y. Ishibashi: Japanese Journal of Applied Physics, 1999, Vol. 38, No. 9B, pp. 5670-5673.
  14. "Dielectric Properties of Solid Solutions (1-x)Pb(Sc1/2Ta1/2)O3-xPbZrO3 (0<x<1)", N. Yasuda, H. Ohwa, E. Fujioka, M. Iwata and Y. Ishibashi: Japanese Journal of Applied Physics, 1999, Vol. 38, No. 9B, pp. 5483-5487.
  15. "Nonlinear Dielectric Response in the Relaxor Pb(Mg1/3Nb2/3)O3 Single Crystal", M. Iwata, R. Kamei, H. Orihara, Y. Ishibashi, H. Ohwa and N. Yasuda: Journal of Korean Physical Society, 1999, Vol. 35, pp. S1513-S1516.

1998

  1. "Dielectric Dispersion in KBr1-x(NO2)x Mixed Crystals",  M. Iwata, M. Matsuda, H. Orihara, Y. Ishibashi, K. Yagi and H. Terauchi: Journal of Korean Physical Society, 1998, Vol. 32, pp. S834-S836.
  2. "Crystal Structure and Phase Transition of n-Alkil Ammonium Dihydrogen Phosphate CnH2n+1NH2PO4 (n = 2-6) Crystals", Y. Kasatani, M. Iwata, Y. Ishibashi and H. Terauchi: Journal of Korean Physical Society, 1998, Vol. 32, pp. S1807-S1809.
  3. "Antiferroelectricity in Lead Indium Niobate", N. Yasuda, H. Ohwa, J. Ohhashi, K. Nomura, H. Terauchi, M. Iwata and Y. Ishibashi: Journal of Korean Physical Society, 1998, Vol. 32, pp. S996-S999.
  4. "Low Temperature Dielectric Dispersion in Sn2P2S6", M. Iwata, A. Miyashita, Y. Ishibashi, K. Moriya and S. Yano: Journal of the Physical Society of Japan, 1998, Vol. 67, No.2, pp. 499-501.
  5. "Comment on the Structural Phase Transition in NaV6O11" , M. Iwata and Y. Ishibashi: Journal of the Physical Society of Japan, 1998, Vol. 67, No.2, pp. 691-692.
  6. "Morphotropic Phase Boundary in the Solid Solution System of Perovskite-type Oxide Ferroelectrics" , Y. Ishibashi and M. Iwata: Japanese Journal of Applied Physics, 1998, Vol. 37, No. 8A, pp. L985-L987.
  7. "Phenomenological Theory of the Linear and Nonlinear Dielectric Susceptibilities in the Incommensurate Phase",  M. Iwata, H. Orihara and Y. Ishibashi: Journal of the Physical Society of Japan, 1998, Vol. 67, No.9, pp. 3130-3136.
  8. "A Brillouin Study of the Ferroelastic Phase Transition in (CH3NH3)3Sb2Br9",  M. H. Kuok, S. C. Ng, L. S. Tan, R. L. Zhenlin, M. Iwata and Y. Ishibashi: Solid State Communications, 1998, Vol 108, No. 3, pp. 159-163.
  9. "Nonlinear Dielectric Response in Relaxor Ferroelectrics (1-x)Pb(Mg1/2W1/2)O3-xPbTiO3", M. Iwata, R. Kamei, H.Orihara, Y. Ishibashi, N. Yasuda and H. Ohwa: Japanese Journal of Applied Physics, 1998, Vol. 37, No. 9B, pp. 5413-5417.
  10. "Raman Scattering in Relaxor Pb(Zn1/3Nb2/3)O3", H. Ohwa, M. Iwata, N. Yasuda and Y. Ishibashi: Japanese Journal of Applied Physics, 1998, Vol. 37, No. 9B, pp. 5410-5412.
  11. "Dielectric Properties of Disordered and Orderd Pb(In1/2Nb1/2)O3", N. Yasuda, H. Ohwa, J. Oohashi, H. Terauchi, K. Nomura, M. Iwata and Y. Ishibashi: Journal of the Physical Society of Japan, 1998, Vol. 67, No. 11, pp. 3952-3957.
  12. "The Linear and Nonlinear Dielectric Susceptibilities in the Incommensurate Phase",  M. Iwata, M. H. Kuok, H. Orihara and Y. Ishibashi: Ferroelectrics, 1998, Vol. 217, pp. 163-170.
  13. "Nonlinear Dielectric Constant in Relaxor Ferroelectrics", H.Orihara, R. Kamei, M. Iwata, Y. Ishibashi, N. Yasuda and H. Ohwa: Ferroelectrics, 1998, Vol. 217, pp. 297-306.
  14. "Dielectric Properties and Pressure Effects in Layer-Type Bismuth Solid Solutions of Sr2-xPbxBi4Ti5O18 (0 < x< 2) ", N. Yasuda, H. Ohwa, Y. Nakaoka, M. Iwata and Y. Ishibashi: Ferroelectrics, 1998, Vol. 217, pp. 65-73.
  15. "Temperature Dependence of Raman Spectra in Pb(Mg1/3Nb2/3)O3",  H. Ohwa, M. Iwata, N. Yasuda and Y. Ishibashi: Ferroelectrics, 1998, Vol. 218, pp. 53-61.
  16. "Applications of the Effective Medium Approximation to Dielectric Composites", Yoshihiro Ishibashi and Makoto Iwata: Integrated Ferroelectrics, 1998, Vol. 20, p. 271.

1997

  1. "Phae Diagrams and the Non-Linear Dielectric Constant in the Landau-Type Potential Including the Linear-Quadratic Coupling between Order Parameters", Makoto Iwata, H. Orihara and Yoshihiro Ishibashi: Journal of the Physical Society of Japan, 1997, Vol. 66, No.4, pp. 1205-1209.
  2. "Measurement of the Non-Linear Dielectric Constant in Rb1-x(NH4)xH2PO4 Mixed Crystal", Tatsuya Nagata, Makoto Iwata, Hiroshi Orihara, Yoshihiro Ishibashi, Yuichi Miura, Takayoshi Mamiya and Hikaru Terauchi: Journal of the Physical Society of Japan,1997, Vol. 66, No.5, pp. 1503-1507.
  3. "Pressure-Induced Dielectric Change from Relaxor to Antiferroelectric Behavior in Disordered Pb(In1/2Nb1/2)O3", N. Yasuda, H. Ohwa, J. Oohashi, H. Terauchi, M. Iwata and Y. Ishibashi: Journal of the Physical Society of Japan,1997, Vol. 66, No.7, pp. 1920-1923.
  4. "Effect of Hydrostatic Pressure in Barium Titanate Stanate Solid Solution Ba(Ti1-xSnx)O3",  N. Yasuda, H. Ohwa, K. Arai, M. Iwata and Y. Ishibashi: Journal of Materials Science Letters, 1997, Vol. 16, pp. 1315-1318.

1996

  1. "Nature of the Low-Temperature Dielectric Anomalies in (CH3NH3)5Bi2X11 (X = Cl, Br)", K. Gesi, M. Iwata and Y. Ishibashi: Journal of the Physical Society of Japan, 1996, Vol. 65, No. 1, pp. 14-15.
  2. "Measurement of Elastic Constants in [N(CH3)4]2ZnI4 Single Crystal" Makoto Iwata, Sadamitsu Harada and Yoshihiro Ishibashi: Journal of the Physical Society of Japan, 1996, Vol. 65, No. 2, pp. 496-498.
  3. "Considerations on Dielectric Properties of Relaxors", Yoshihiro Ishibashi and Makoto Iwata: Journal of the Physical Society of Japan, 1996, Vol. 65, No. 3, pp. 853-857.
  4. "Measurement of Elastic Constants in [N(CH3)4]2CoBr4 Single Crystal", Makoto Iwata, Sadamitsu Harada and Yoshihiro Ishibashi: Journal of the Physical Society of Japan, 1996, Vol. 65, No. 5, pp. 1290-1292.
  5. "Phase Transition in C3H7NH3H2PO4 Single Crystal", M. Iwata, T. Taguchi, Y. Ishibashi, H. Kasatani and Hikaru Terauchi: Journal of the Physical Society of Japan, 1996, Vol. 65, No. 5, pp. 1459-1463.
  6. "Optical Absorption in Band-Edge Region of (CH3NH3)3Bi2I9 Single Crystals", Taketoshi Kawai, Atsuko Ishii, Takako Kitamura, Shigetaka Shimanuki, Makoto Iwata and Yoshihiro Ishibashi: Journal of the Physical Society of Japan, 1996, Vol. 65, No. 5, pp. 1464-1468.
  7. "Effect of hydroscopic pressure in Lead Indium Niobete-Based Complex Perovskite Systems", N. Yauda, H. Ohwa, T. Mizuno, M. Iwata and Y. Ishibashi: Applied Physics Letter, 1996, Vol. 68, No. 24, pp. 3404-3406.
  8. "Observation of the Ferroelastic Domain Structures near the Phase Transition Point", M. Iwata, M. Matsuda and H. Orihara: Ferroelectrics Lett. 1996 Vol. 21, pp. 151-160.
    9) "Physical Properties of Composites", Y. Ishibashi and M. Iwata: Japanese Journal of Applied Physics 1996, Vol. 35, No. 9B, pp. 5157-5159.
  9. "A Phenomenological Model of Successive Phase Transitions in Betaine Phosphate", Makoto Iwata and Yoshihiro Ishibashi: Journal of the Physical Society of Japan, 1996, Vol. 65, No.9, pp. 2900-2903.
  10. "Non-Linear Dielectric Constant in Betaine Arsenate", M. Iwata, T. Nagata, H. Orihara, Y. Ishibashi, M. Maeda and I. Suzuki: Journal of Korean Physical Society 1996, Vol. 29, pp. S452-S455.
  11. "Hydrostatic Pressure Dependence of Dielectric Properties in Lead Indium Niobate-Based Complex Perovskite Systems", Naohiko Yasuda, Hidehiro Ohwa, Makoto Iwata and Yoshihiro Ishibashi: Journal of Korean Physical Society 1996, Vol. 29, pp. S684-S687.
  12. "Nonlinear Response of Two-Level Tunneling Systems in the RDP-ADP Proton Glass", Y. Miura, H. Orihara, M. Iwata, T. Mamiya, N. Matsunaga and H. Terauchi: Czech. J. Phys. 1996, Vol.46, Suppl. S4, pp. 2257-2258.

1990-1995

  1. "Dielectric Dispersion in (CH3NH3)5Bi2X11 (X = Cl, Br)", Makoto Iwata and Yoshihiro Ishibashi: Journal of the Physical Society of Japan, 1990, Vol. 59, No. 12, pp. 4239-4242.
  2. "Dielectric Dispersion in [N(C2H5)4]2ZnCl4 Single Crystal", M. Iwata and Y. Ishibashi: Journal of the Physical Society of Japan, 1991, Vol. 60, No. 10, pp. 3245-3248.
  3. "Ferroelastic Phase Transition in (CH3NH3)3Bi2Br9", Makoto Iwata and Yoshihiro Ishibashi: Ferroelectrics, 1992, Vol. 135, PP. 283-289.
  4. "Dielectric Dispersion in Ni(C3H10N2)2NO2ClO4", Minoru Fukui, Makoto Iwata, Taturu Yosida and Yoshihiro Ishibashi: Journal of the Physical Society of Japan, 1992, Vol. 61, No. 7, pp. 2220-2223.
  5. "Measurement of Elastic Constant in [N(CH3)4]2ZnBr4 Single Crystal", Sadamitsu Harada, Makoto Iwata and Yoshihiro Ishibashi: Journal of the Physical Society of Japan, 1992, Vol. 61, No. 10, pp. 3436-3438.
  6. "Measurment of Dielectric Constant near 170 K in (CH3NH3)5Bi2Cl11 Single Crystal", Makoto Iwata and Yoshihiro Ishibashi: Journal of the Physical Society of Japan, 1992, Vol. 61, No. 12, pp. 4615-4618.
  7. "A Raman Study of the Phase Transition in (CH3NH3)5Bi2Cl11",  M. H. Kuok, S. C. Ng, M. Iwata and Y. Ishibashi: Solid State Communications, 1993, Vol. 86, No. 3, pp. 151-154.
  8. "X-ray Diffraction Study on the Phase Transition of (CH3NH3)3Bi2Br9 Crystal",  T. Umeki, H. Kasatani, H. Terauchi, M. Iwata and Y. Ishibashi:, Transactions of the Materials Reseach Society of Japan, 1994, 14B, pp. 1743-1746.
  9. "Phase Transition in (CH3NH3)3Bi2Br9", M. Iwata, M. Eguchi, Y. Ishibashi, S. Sasaki, H. Shimizu, T. Kawai and S.Shimanuki: Journal of the Physical Society of Japan, 1993, Vol. 62, No. 9, pp. 3315-3326.
  10. "Specific Heat and Phase Transition Phenomena in (CH3NH3)5Bi2Cl11", Makoto Iwata, Takeo Tojo, Tooru Atake and Yoshihiro Ishibashi: Journal of the Physical Society of Japan, 1994, Vol. 63, No. 10, pp. 3751-3755.
  11. "A Phase Diagram Including the Intermediate Rippled Phase of Phospholipid Bilayers" , Yoshihiro Ishibashi and Makoto Iwata: Journal of the Physical Society of Japan, 1995, Vol. 64, No. 1, pp. 155-158.
  12. "New Cation Diffusing Phase of (CH3NH3)5Bi2Cl11",  S. Nagatomo, S. Takeda, K. Yamaguchi, M. Iwata and Y. Ishibashi: Journal of the Physical Society of Japan, 1995, Vol. 64, No. 2, pp. 391-394.
  13. "Effect of Hydrostatic Pressure on the Phase Transition in Ferroelectric (CH3NH3)5Bi2Cl11 (MAPCB) and (CH3NH3)5Bi2Br11 (MAPBB)",  Kazuo Gesi, Makoto Iwata and Yoshihiro Ishibashi: Journal of the Physical Society of Japan, 1995, Vol. 64, No. 7, pp. 2650-2655.
  14. "A Far-Infrared Spectroscopic Study of Low Temperature Soft Phonon Mode in Tris-Sarcosine Calcium Chloride (TSCC)",  M. Iwata, M. Hayashi and T. Yamamoto: Ferroelectrics Lett. 1995, Vol. 19, pp. 131-137.
Page Top