Papers - FUKUDA Koichiro

Crystalization of Belite-Melilite Clinker Minerals in the Presence of Liquid Phase Reviewed

D. Kurokawa1, H. Yoshida and K. Fukuda

Cement and Concrete Research   60   63 - 67   2014.06

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

DOI： 10.1016/j.cemconres.2014.03.006

Electron Density Distribution and Disordered Crystal Structure of 8H-SiAlON, Si_3-xal_1+xO_xN_5-x (x ~ 2.2) Reviewed

H. Banno, T. Asaka and K. Fukuda

Journal of Solid State Chemistry   213   169 - 175   2014.05

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

DOI： 10.1016/j.jssc.2014.02.034

Lorentz Transmission Electron Microscopy Study on a Magnetoelectric Z-type Hexaferrite Reviewed

M. Okabe, T. Asaka, K. Fukuda, S. Hirose, K. Haruki, K. Okumura, and T. Kimura

AMTC Letters   4   186 - 187   2014.05

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Phase Transformation of Ca₄[Al₆O₁₂]SO₄ and Its Disordered Crystal Structure at 1073 K, Reviewed

D. Kurokawa, S. Takeda, M. Colas, T. Asaka, P. Thomas and K. Fukuda

Journal of Solid State Chemistry   215   265 - 270   2014.04

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

DOI： 10.1016/j.jssc.2014.03.040

Electron Density Distribution and Crystal Structure of 27R-SiAlON, Si_3-xal_6+xO_xN_10-x (x ~ 1.9) Reviewed

H. Banno, T. Asaka and K. Fukuda

Journal of the Ceramic Society of Japan   122   281 - 287   2014.04

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

DOI： 10.2109/jcersj2.122.281

Electron Density Distribution and Disordered Crystal Structure of 15R-SiAlON, SiAl₄O₂N₄ Reviewed

H. Banno, T. Hanai, T. Asaka, K. Kimoto and K. Fukuda

Journal of Solid State Chemistry   211   124 - 129   2014.03

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

DOI： 10.1016/j.jssc.2013.12.014

Electron Density Distribution and Disordered Crystal Structure of 12H-SiAlON, SiAl₅O₂N₅ Reviewed

H. Banno, T. Hanai, T. Asaka, K. Kimoto, H. Nakano and K. Fukuda

Powder Diffraction   29 ( 4 )   318 - 324   2014.01

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

DOI： 10.1017/S0885715614000396

Quality Design of Belite–Melilite Clinker Reviewed

D. Kurokawa, K. Honma, H. Hirao and K. Fukuda

Cement and Concrete Research   54   126 - 132   2013.12

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

DOI： 10.1016/j.cemconres.2013.09.004

Electron Density Distribution and Crystal Structure of 27R-AlON, Al₉O₃N₇ Reviewed

T. Asaka, H. Banno S. Funahashi, N. Hirosaki and K. Fukuda

Journal of Solid State Chemistry   204   21 - 26   2013.08

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

DOI： 10.1016/j.jssc.2013.05.007

Electron Density Distribution and Crystal Structure of 21R-AlON, Al₇O₃N₅ Reviewed

T. Asaka, T. Kudo, H. Banno, S. Funahashi, N. Hirosaki and K. Fukuda

Powder Diffraction   28 ( 03 )   171 - 177   2013.05

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

DOI： 10.1017/S0885715613000419

Crystal Structure and Oxide-Ion Conductivity along c-Axis of Si-Deficient Apatite-Type Lanthanum Silicate Reviewed

K. Fukuda, T. Asaka, S. Hara, M. Oyabu, A. Berghout, E. Béchade, O. Masson, I. Julien and P. Thomas

Chemistry of Materials   25 ( 10 )   2154 - 2162   2013.05

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DOI： 10.1021/cm400892p

Syntheses and Crystal Structures of Li(Ta_0.89Ti_0.11)O_2.945 and (Li_0.977Eu_0.023)(Ta_0.89Ti_0.11)O_2.968 Reviewed

T. Uchida, S. Suehiro, T. Asaka, H. Nakano and K. Fukuda

Powder Diffraction   28   178 - 183   2013.04

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

DOI： 10.1017/S0885715613000018

Structural Phase Transition and Magnetic-Field Effect on the Modulated Structure in GdBaCo₂O_5+δ (δ < 0.5) Reviewed

T. Asaka, N. Abe, T. Kudo, K. Fukuda, K. Kimoto, Y. Matsui, N. Ishizawa and T. Arima

Physical Review Letters   110 ( 12 )   125502   2013.03

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Synthesis and Disordered Crystal Structure of Al₃O_3.5C_0.5 Reviewed

T. Asaka, R. Kotani, T. Kudo, H. Yoshida and K. Fukuda

Inorganic Chemistry   52 ( 5 )   2648 - 2653   2013.02

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Incommensurate Structure of GdBaCo₂O_5+δ (δ ~ 0.38) Reviewed

N. Ishizawa, T. Asaka, T. Kudo, K. Fukuda, N. Abe, and T. Arima

Journal of Solid State Chemistry   198   532 - 541   2013.02

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Crystal Structure and Oxide-Ion Conductivity along c-Axis of Apatite-Type Lanthanum Silicate with Excess Oxide Ions Reviewed

K. Fukuda, T. Asaka, M. Oyabu, , D. Urushihara, A. Berghout, E. Béchade, O. Masson, I. Julien, and P. Thomas

Chemistry of Materials   24 ( 23 )   4623 - 4631   2012.11

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Thermal Expansion of Lanthanum Silicate Oxyapatite (La_9.33+2x(SiO₄)₆O_2+3x), Lanthanum Oxyorthosilicate (La₂SiO₅) and Lanthanum Sorosilicate (La₂Si₂O₇) Reviewed

K. Fukuda, T. Asaka and T. Uchida

Journal of Solid State Chemistry   194   157 - 161   2012.10

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DOI： 10.1016/j.jssc.2012.04.043

Magnetocrystalline Anisotropy Behavior in the Multiferroic BiMnO₃ Examined by Lorentz Transmission Electron Microscopy Reviewed

T. Asaka, M. Nagao, T. Yokosawa, K. Kokui, E. Takayama-Muromachi, K. Kimoto, K. Fukuda, and Y. Matsui

Applied Physics Letters   101 ( 5 )   052407   2012.08

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Combined Effect of Germanium Doping and Grain Alignment on Oxide-Ion Conductivity of Apatite-Type Lanthanum Silicate Polycrystal Reviewed

K. Fukuda, T. Asaka, N. Ishizawa, H. Mino, D. Urushihara, A. Berghout, E. Béchade, O. Masson, I. Julien, and P. Thomas

Chemistry of Materials   24 ( 13 )   2611 - 2618   2012.06

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DOI： 10.1021/cm301484q

Anisotropy of Oxide-Ion Conduction in Apatite-Type Lanthanum Silicate Reviewed

K. Fukuda, T. Asaka, M. Okino, A. Berghout, E. Béchade, O. Masson, I. Julien and P. Thomas

Solid State Ionics   217   40 - 45   2012.06

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DOI： 10.1016/j.ssi.2012.04.018