Papers 【 display / non-display 】

Papers

• Room temperature deposition of freestanding BaTiO₃ films: temperature-induced irreversible structural and chemical relaxation

  U. Eckstein, N. H. Khansur, M. Bergler, D. Urushihara, T. Asaka, K. Kakimoto, M. Sadl, M. Dragomir, H. Uršič, D. de Ligny and K. G. Webber.

  J. Mater. Sci.   57   13264 - 13286   2022.07  [Refereed]

  Research paper (scientific journal)   Multiple Authorship

• Temperature-induced changes of the electrical and mechanical properties of aerosol-deposited BaTiO₃ thick films for energy storage applications

  F. Zhuo, U. R. Eckstein, N. H. Khansur, C. Dietz, D. Urushihara, T. Asaka, K. Kakimoto, K. G. Webber, X. Fang and J. Rödel

  J. Am. Ceram. Soc.   105   4108 - 4121   2022.06  [Refereed]

  Research paper (scientific journal)   Multiple Authorship

• Discovery of Fast Calcium-Ion Conduction in Grossite-Type Compounds CaAl₄O₇ and CaGa₄O₇ by Bond Valence Screening Method

  K. Fukuda, R. Harada, H. Banno, D. Urushihara and T. Asaka

  ACS Appl. Energy Mater.   5   3227 - 3234   2022.03  [Refereed]

  Research paper (scientific journal)   Multiple Authorship

• Synthesis and structural characterization of U-phase, [3Ca₂Al(OH)₆] [Na(H₂O)₆(SO₄)₂⋅6H₂O] layered double hydroxide

  D. Urushihara, T. Asaka, M. Harada, S. Kondo, M. Nakayama, M. Ogino, E. Owaki and K. Fukuda

  J. Solid State Chem.   306   122730   2022.02  [Refereed]

  Research paper (scientific journal)   Multiple Authorship

• Element-selective local structural analysis around B-site cations in multiferroic Pb(Fe_1/2Nb_1/2)O₃ using x-ray fluorescence holography

  K. Kimura, D. Urushihara, R. Kondo, Y. Yamamoto, A. K. R. Ang, T. Asaka, N. Happo, T. Hagihara, T. Matsushita, H. Tajiri, H. Miyazaki, K. Ohara, M. Iwata, and K. Hayashi

  Phys. Rev. B   104   144101   2021.10  [Refereed]

  Research paper (scientific journal)   Multiple Authorship

• Photoinduced oxygen transport in cobalt double-perovskite crystal EuBaCo₂O_5.39

  M. Hada, S. Ohmura, T. Ishikawa, M. Saigo, N. Keio, W. Yajima, T. Suzuki, D. Urushihara, K. Takubo, Y. Masaki, M. Kuwahara, K. Tsuruta, Y. Hayashi, J. Matsuo, T. Yokoya, K. Onda, F. Shimojo, M. Hase, S. Ishihara, T. Asaka, N. Abe, T. Arima, S. Koshihara and Y. Okimoto.

  Appl. Mater. Today   24   101167   2021.09  [Refereed]

  Research paper (scientific journal)   Multiple Authorship

• Impurity-Induced Antiferromagnetism in S = 1/2 Alternating Chain System NaCu₂VP₂O₁₀

  D. Urushihara, K. Tanaka, K. Fukuda and T. Asaka

  J. Phys. Soc. Jpn.   90   085002   2021.07  [Refereed]

  Research paper (scientific journal)   Multiple Authorship

• Unique octahedral rotation pattern in an oxygen-deficient Ruddlesden-Popper compound Gd₃Ba₂Fe₄O₁₂

  D. Urushihara, K. Nakajima, A. Nakamura, K. Fukuda, H. Sugai, S. Konishi, K. Tanaka and T. Asaka

  Acta. Cryst. C   77   286 - 290   2021.06  [Refereed]

  Research paper (scientific journal)   Multiple Authorship

• Observation of Ferrochiral Transition Induced by an Antiferroaxial Ordering of Antipolar Structural Units in Ba(TiO)Cu₄(PO₄)₄

  T. Hayashida, K. Kimura, D. Urushihara, T. Asaka and T. Kimura

  J. Am. Chem. Soc.   143   3638 - 3646   2021.02  [Refereed]

  Research paper (scientific journal)   Multiple Authorship

• Improved room-temperature magnetoelectric effect and crystal structure in polycrystalline BaSrCo₂Fe₁₁AlO₂₂

  S. Hirose, D. Urushihara, T. Asaka and T. Kimura

  Appl. Phys. Lett.   118   062407   2021.02  [Refereed]

  Research paper (scientific journal)   Multiple Authorship

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Presentations 【 display / non-display 】

Presentations

• Crystal structure and various physical properties in novel layered compounds

  D. Urushihara, T. Asaka and K. Fukuda  [Invited]

  The 12th International Conference on the Science and Technology for Advanced Ceramics (STAC-12)  2021.07  -  2021.07 

• Successive structural phase transitions in the perovskite-related compound Sr₃W₂O₉

  D. Urushihara, T. Asaka, K. Fukuda and H. Sakurai

  16th Conference of the Asian Crystallographic Association (AsCA2019)  2019.12  -  2019.12 

• Ordinary and extraordinary structural phase transitions in strontium tungstate Sr₃W₂O₉

  D. Urushihara, T. Asaka, K. Fukuda, H. Sakurai

  The 13th Pacific Rim Conference of Ceramic Societies  2019.10  -  2019.11 

• Metal-insulator Phase Transition in A₃Re₂O₉ (A=Ba, Sr)

  D. Urushihara, T. Asaka, K. Fukuda, H. Sakurai

  International Conference on Strongly Correlated Electron Systems 2019  2019.09  -  2019.09 

• Crystallographic structure and domains in electronic ferroelectrics TmFe₂O₄

  D. Urushihara, T. Asaka, K. Fukuda S. Konishi and K. Tanaka

  8th International Workshop on Advanced Ceramics  2018.09  -  2018.09 

• Domain structure in the ferroelectric layered perovskite Bi₄Ti₃O₁₂　

  D. Urushihara, M. Komabuchi, N. Ishizawa, M. Iwata, K. Fukuda and T. Asaka

  2nd International Symposium on Frontiers in Materials Science  2015.11  -  2015.11 

• Observation of the crystal structure and the domains in the layered bismuth titanate Bi₄Ti₃O₁₂

  D. Urushihara, M. Komabuchi, N. Ishizawa, M. Iwata, K. Fukuda and T. Asaka

  The 2nd East-Asia Microscopy Conference  2015.11  -  2015.11 

• Combined effect of doping and grain alignment on oxide-ion conductivity of apatite-type lanthanum silicate polycrystal

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

  5th International Workshop on Advanced Ceramics  2012.09  -  2012.09 

• Synthesis and structural characterization of a new aluminum silicon oxycarbide, (Al_6-xSi_x)(O_yC_5-y) (x ~ 0.8 and y ~ 1.6)

  D. Urushihara, M. Kaga, H. Nakano and K. Fukuda

  4th International Workshop on Advanced Ceramics  2010.12  -  2010.12