Papers - IWATA Makoto

Anisotropy of Piezoelectricty near Morphotropic Phase Boundary in Perovskite-Type Oxide Ferroelectrics Reviewed

M. IWATA, H. ORIHARA and Y. ISHIBASHI

Ferroelectrics   266   57 - 71   2002.04

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A Raman Scattering study in relaxor mixed cryslas Pb(Zn1/3Nb2/3)O3-PbTiO3 Reviewed

M. IWATA, N. TOMISATO, H. ORIHARA, H. OHWA, N. YASUDA, Y. ISHIBASHI, M. MAEDA and I. SUZUKI

Ferroelectrics   270   143 - 148   2002.04

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Dielectric and Piezoelectric Properties of Lead Indium Niobate-Lead Titanate Single Crystal with High Curie Temperature Near Morphotropic Phase Boundary Reviewed

N. YASUDA, H. OHWA, D. HASEGAWA, H. HOSONO, Y. YAMASHITA, M. IWATA, Y. ISHIBASHI

Ferroelectrics   270   247 - 252   2002.04

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Dielectric Properties of Ethylenediamine Cobalt Nitrate (ECN) Single Crystals Reviewed

M. MAEDA, T. KAGEYAMA, I. SUZUKI and M. IWATA

Ferroelectrics   268   381 - 386   2002.04

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On an Isomorphous Transition II Reviewed

Y. ISHIBASHI and M. IWATA

Journal of Physical Society of Japan   71 ( 10 )   2576 - 2577 pp. 2576   2002.04

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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   261   747 - 752   2001.04

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Raman Scattering in the Pb(Mg1/3Nb2/3)O3-PbTiO3 Mixed Crystal System Reviewed

H. OHWA, M. IWATA, H. ORIHARA, N. YASUDA, Y. ISHIBASHI

Journal of the Physical Society of Japan   70 ( 10 )   3149 - 3154   2001.04

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On the Lattice Instability in Incommensurate Phase Transition of K2SeO4 Reviewed

Y. ISHIBASHI, M. IWATA and T. JANSSEN

Journal of the Physical Society of Japan   70 ( 10 )   3178 - 3179   2001.04

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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 Reviewed

N. YASUDA, H. OHWA, M. KUME, Y. HOSONO, Y. YAMASHIT, S. ISHINO, H. TERAUCHI, M. IWATA, Y. ISHIBASHI

Japanese Journal of Applied Physics   40 ( 9B )   5664 - 5667   2001.04

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A Theory of Inhomogeneous Swiching in Perovskite-Type Ferroelectrics on the Tetragonal Side of The Morphotropic Phase Boundary Reviewed

D. RICINSCHI, Y. ISHIBASHI, M. IWATA, M. OKUYAMA

Japanese Journal of Applied Physics   40 ( 8A )   4990 - 4997   2001.04

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Hypersonic Frequency Softening and relaxation in Relaxor Ferroelectric 0.8Pb(Zn1/3Nb2/3)O3-0.2PbTiO3 Reviewed

M. H. KUOK, S. C. NG, H. J. FAN, M. IWATA, Y. ISHIBASHI

Solid State Communications   118   169 - 172   2001.04

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Hypersonic Frequency and Damping Anomalies in Relaxor Ferroelectric Pb(Zn1/3Nb2/3)O3 Reviewed

M. H. KUOK, S. C. NG, H. J. FAN, M. IWATA, Y. ISHIBASHI

Applied Physics Letters   78 ( 12 )   1727 - 1729   2001.04

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A Theory of Polarization Reversals near the Morphotropic Phase Boundary of Perovskite-Type Oxide Ferroelectrics Reviewed

M. IWATA, H. ORIHARA and Y. ISHIBASHI

Japanese Journal of Applied Physics   40 ( 2A )   708 - 712   2001.04

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Theory of Morphotropic Phase Boundary in Solid Solution Systems of Perovskite-Type Oxide Ferroelectrics: Engineered Domain Configurations II Reviewed

Makoto IWATA, Hiroshi ORIHARAand and Yoshihiro ISHIBASHI

Japanese Journal of Applied Physics   40 ( 2A )   703 - 707   2001.04

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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 Reviewed

N. YASUDA, H. OHWA, D. HSEGAWA, K. HAYASHI, Y. HOSONO, Y. YAMASHITA, M. IWATA, Y. ISHIBASHI

Japanese Journal of Applied Physics   39 ( 9B )   5586 - 5588   2001.04

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Raman Scattering in the Pb(Zn1/3Nb2/3)O3-PbTiO3 Mixed Crystal System II Reviewed

M. IWATA, N. TOMOSATO, H. ORIHARA, H. OHWA, N. YASUDA, N.ARAI, Y. ISHIBASHI

Japanese Journal of Applied Physics   40 ( 9B )   5819 - 5822   2001.04

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Raman Scattering in the Pb(Zn1/3Nb2/3)O3-PbTiO3 Mixed Crystal System Reviewed

M. IWATA, H. Hoshino, H. ORIHARA, Y. ISHIBASHI, H. OHWA, N. YASUDA

Japanese Journal of Applied Physics   39 ( 9B )   5691 - 5696   2000.04

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Theory of Morphotropic Phase Boundary in Solid Solution Systems of Perovskite-Type Oxide Ferroelectrics: Engineered Domain Configurations Reviewed

Makoto IWATA and Yoshihiro ISHIBASHI

Japanese Journal of Applied Physics   39 ( 9A )   5156 - 5163   2000.04

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A Microscopic Model of a Negative Poisson Ratio Reviewed

Y. ISHIBASHI and M. IWATA

Journal of the Physical Society of Japan   69 ( 8 )   2702 - 2703   2000.04

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Observation of the distribution of the transition temperature in the Partly Disordered PbIn1/2Nb1/2O3 Reviewed

H. OHWA, M.IWATA, H.ORIHARA1, N.YASUDA, Y.ISHIBASHI

Journal of the Physical Society of Japan   69 ( 5 )   1533 - 1537   2000.04

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