Papers - IWATA Makoto

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  • Temperature-field phase diagram in Pb(Zn1/3Nb2/3)O3-PbTiO3 – Concentration Dependence of the Critical Endpoint – Reviewed International journal

    Makoto Iwata, Ryo Nagahashi, Masaki Maeda, and Yoshihiro Ishibashi

    Journl of Korean Physical Society   66 ( 9 )   1327 - 1333   2015.05

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    Authorship:Lead author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.3938/jkps.66.1327

  • Temperature-field phase diagram under the electric field along [111]c direction in BaTiO3 Reviewed

    Makoto Iwata, Kenichiro Ando, Masaki Maeda, and Yoshihiro Ishibashi

    Japanese Journal of Applied Physics   54 ( 5 )   051501/1 - 051501/4   2015.05

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.7567/JJAP.54.051501

  • Stable ferroelectric phases as average structures in a relaxor solid solution system Pb(Zn1/3Nb2/3)O3-xPbTiO3 Reviewed

    Makoto Iwata, Ryo Nagahashi, and Masaki Maeda, and Yoshihiro ishibashi

    Phase Transitions   88   306 - 319   2015.02

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    Authorship:Lead author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1080/01411594.2014.974602

  • In-Situ Observations of Engineered Domain Wall Structures in BaTiO3 Reviewed

    Makoto Iwata, Kenichiro Ando, Masaki Maeda, and Yoshihiro Ishibashi

    Japanese Journal of Applied Physics   54   021502/1 - 021502/5   2015.02

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.7567/JJAP.54.021502

  • 自発的学習の促進を目指した学生手帳の導入 Reviewed

    岡本英二、岩崎誠、岩田真、関健太、岸直希、北側亘、安在大祐、水野幸男、江龍修

    学会論文誌A   134 ( 10 )   555 - 556   2014.10

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.1541/ieejfms.134.555

  • Charge compensation phenomena for polarization discontinuities in ferroelectric superlattices Reviewed

    K.-G. Lim, K.-H. Chew, D. Y. Wang, L.-H. Ong and M. Iwata

    Euro Physics Letters   108   67011/p1 - 67011/p6   2014.10

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1209/0295-5075/108/67011

  • Curie Constant in Relaxor Ferroelectrics Pb(Zn1/3Nb2/3)O3-8%PbTiO3 Reviewed

    Makoto Iwata, Tomoya Ido, Maeda Masaki, and Yoshihiro Ishibashi

    Japanese Journal of Applied Physics   53   09PD05/1 - 09PD05/4   2014.09

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    Authorship:Lead author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.7567/JJAP.53.09PD05

  • Effect of Composition and Interface Intermixing on Polarization Behaviors of BaTiO3/(Ba,Sr)TiO3 Superlattices Reviewed

    K.-H. Chew, K.-G. Lim, L.-H. Ong, and M. Iwata

    Physica Status Solidi A   211 ( 8 )   1698 - 1703   2014.08

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1002/pssa.201330457

  • 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 Reviewed

    Nur Hidayah, Naohiko Yasuda, Hidehiro Ohwa, Yoshihito Tachi, Yohachi Yamashita, and Makoto Iwata

    Ferroelectrics   461   2014.05

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/00150193.2014.932634

  • A New Mechanism of the Incommensurate Phase Transition Reviewed

    Yoshihiro Ishibashi and Makoto Iwata

    Ferroelectrics   461   1 - 9   2014.04

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1080/00150193.2014.889521

  • Temperature–field phase diagrams in Pb(Mg1/3Nb2/3)O3–29.5%PbTiO3 Reviewed

    Makoto Iwata and Ryuta Yokoi, Yusuke Sugiyama, Maeda Masaki,Yoshihito Tchi, and Yoshihiro Ishibashi

    Ferroelectrics   462   19 - 27   2014.04

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    Authorship:Lead author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1080/00150193.2014.890500

  • Dielectric Tunability near the Critical End Point in Pb(Zn1/3Nb2/3)O3-9%PbTiO3 Reviewed

    Makoto Iwata, K. Tanaka, Maeda Masaki, and Yoshihiro Ishibashi

    Japanese Journal of Applied Physics   53   038004/1 - 038004/3   2014.02

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.7567/JJAP.53.038004

  • Dispersion Relations near the Conical Point in Some Hexagonal Lattices Reviewed

    Yoshihiro Ishibashi and Makoto Iwata

    Ferroelectrics   459   107 - 111   2014.02

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1080/00150193.2013.849172

  • A Dipole Lattice Model of Switching Characteristics in Ferroelectric Superlattices Reviewed

    K.-H. Chew,, Y. Zhou, L.-H. Ong and M. Iwata

    Journal of Applied Physics   114   224108/1 - 224108/6   2014.02

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1063/1.4846797

  • Temperature-Field Phase Diagram in Pb(Zn1/3Nb2/3)O3-8%PbTiO3 II Reviewed

    Makoto Iwata, Sadaharu Kato, Kazuki Tanaka, Maeda Masaki, and Yoshihiro Ishibashi

    J. Korean Phys. Soc.   62   991 - 994   2013.10

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    Authorship:Lead author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.3938/jkps.62.991

  • Coexistence States near the Morphotropic Phase Boundary: II. The Scaling of the Free Energy in PbZr1-xTixO3 Reviewed

    Makoto Iwata and Yoshihiro Ishibashi

    Japanese Journal of Applied Physics   52 ( 9B )   09KF07/1 - 09KF07/5   2013.09

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    Authorship:Lead author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.7567/JJAP.52.09KF07

  • Ferroelastic Behavior in Relaxor 24Pb(In1/2Nb1/2)O3-46Pb(Mg1/3Nb2/3)O3-30PbTiO3 under Shear Stresses along the [001] Direction Reviewed

    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   054712/1 - 054712/5   2013.05

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.7566/JPSJ.82.054712

  • A New Type of Incommensurate Phase Transition Caused by Parabolic Splitting of the Degenerate Modes Reviewed

    Yoshihiro Ishibashi and Makoto Iwata

    Journal of the Physical Society of Japan   82   044703/1 - 044703/5   2013.04

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.7566/JPSJ.82.044703

  • Temperature–field phase diagrams in Pb(Zn1/3Nb2/3)O3–4.5%PbTiO3 II Reviewed

    Makoto Iwata, Naoya Iijima, Msaki Maeda, and Yoshihiro Ishibashi

    Ceramics International   39   S75 - S79   2013.04

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    Authorship:Lead author   Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1016/j.ceramint.2012.10.038

  • Influence of interface intermixing and periodicity on internal electric field and polarization in ferroelectric superlattices Reviewed

    Khian-Hooi Chew, Kok-Geng Lim, Lye-Hock Ong, Makoto Iwata

    Ceramics International   39   S301 - S305   2013.04

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    Language:English   Publishing type:Research paper (international conference proceedings)  

    DOI: 10.1016/j.ceramint.2012.10.082

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