M
Mitsuru Itoh
Researcher at Tokyo Institute of Technology
Publications - 495
Citations - 13177
Mitsuru Itoh is an academic researcher from Tokyo Institute of Technology. The author has contributed to research in topics: Ferroelectricity & Dielectric. The author has an hindex of 52, co-authored 483 publications receiving 11807 citations. Previous affiliations of Mitsuru Itoh include National Institute of Advanced Industrial Science and Technology & Moscow State University.
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High ionic conductivity in lithium lanthanum titanate
Yoshiyuki Inaguma,Chen Liquan,Mitsuru Itoh,Tetsurō Nakamura,Takashi Uchida,Hiromasa Ikuta,Masataka Wakihara +6 more
TL;DR: In this paper, the polycrystalline lithium lanthanum titanate Li0.34(1)La0.5O4.94(2) showed high ionic conductivity more than 2 × 10−5 S cm−1 (D.C.A.
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Ferroelectricity Induced by Oxygen Isotope Exchange in Strontium Titanate Perovskite
TL;DR: Ferroelectricity was induced in this paper by the isotope exchange of ${}^{18}\mathrm{O}$ for${}^{16}\mathm{O}) for the Raman spectra.
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Candidate compounds with perovskite structure for high lithium ionic conductivity
TL;DR: In this article, the free volume for lithium ions to migrate, and the lithium and vacancy concentrations on the A-site play important roles for the ionic conductivity in the perovskite structure.
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Ferroelectric quantum criticality
S. E. Rowley,S. E. Rowley,L. J. Spalek,L. J. Spalek,Robert Smith,Mark Dean,Mark Dean,Mitsuru Itoh,James F. Scott,G. G. Lonzarich,Siddharth S. Saxena +10 more
TL;DR: In this article, the same authors describe quantum criticality in insulators in which the electric moments are fluctuating over a wider temperature range than in quantum critical metals, and show that these too can be described by the same framework.
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Relaxor Pb(Mg(1/3)Nb(2/3))O3: a ferroelectric with multiple inhomogeneities.
Desheng Fu,Desheng Fu,Hiroki Taniguchi,Mitsuru Itoh,Shin-ya Koshihara,Naoki Yamamoto,Shigeo Mori +6 more
TL;DR: It is shown that its anomalous dielectric behavior in a broad temperature range results from the reorientation of polarization in the crystal, and the PMN relaxor is essentially a nanosized ferroelectric material with multiscale inhomogeneities of domain structure in addition to the well-known inhomogenities of chemical composition and local symmetry.