Chikako Moriyoshi

Last Updated :2021/04/06

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Professor
E-mail
moriyosisci.hiroshima-u.ac.jp
Self-introduction
I am studying the crystal structure physics of dielectric materials using synchrotron radiation X-rays.

Basic Information

Major Professional Backgrounds

  • 2018/04/01, 2020/03/31, Hiroshima University, Graduate School of Science, Professor
  • 2020/04/01, Hiroshima University, Graduate School of Advanced Science and Engineering, Professor

Academic Degrees

  • Doctor of Science, Hiroshima University
  • Master of Science, Hiroshima University

Educational Activity

  • 【Bachelor Degree Program】School of Science : Physics
  • 【Master's Program】Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Physics Program
  • 【Doctoral Program】Graduate School of Advanced Science and Engineering : Division of Advanced Science and Engineering : Physics Program

Research Fields

  • Interdisciplinary science and engineering;Applied physics;Crystal engineering

Research Keywords

  • Synchrotron Radiation
  • Structure Ananlysis
  • Phase Transition

Affiliated Academic Societies

  • The Dielectric Society of Japan
  • The Ceramic Society of Japan
  • Japanese Society for Synchrotron Radiation Research
  • The Crystallographic Society of Japan
  • The Physical Society of Japan

Educational Activity

Course in Charge

  1. 2021, Undergraduate Education, 4Term, Advanced Physics
  2. 2021, Undergraduate Education, First Semester, Physics Seminar
  3. 2021, Undergraduate Education, First Semester, Structural and Physical Properties of Solid
  4. 2021, Undergraduate Education, Year, Physics Internship
  5. 2021, Undergraduate Education, First Semester, Special Study for Graduation A
  6. 2021, Undergraduate Education, Second Semester, Special Study for Graduation B
  7. 2021, Undergraduate Education, 2Term, Special Lectures in Physics(Practical Data Analysis B (Condensed Matter Physics))
  8. 2021, Undergraduate Education, Year, Special Lectures in Physics(Free Research in Physics)
  9. 2021, Graduate Education (Master's Program) , First Semester, Seminar of Structural Physics
  10. 2021, Graduate Education (Master's Program) , Second Semester, Seminar of Structural Physics
  11. 2021, Graduate Education (Master's Program) , First Semester, Seminar in Physical Science
  12. 2021, Graduate Education (Master's Program) , Second Semester, Seminar in Physical Science
  13. 2021, Graduate Education (Doctoral Program) , First Semester, Special Research for Physical Science
  14. 2021, Graduate Education (Doctoral Program) , Second Semester, Special Research for Physical Science
  15. 2021, Graduate Education (Doctoral Program) , First Semester, Exercises on Advanced Research Presentation
  16. 2021, Graduate Education (Master's Program) , 1Term, Exercise in Physics I
  17. 2021, Graduate Education (Master's Program) , 2Term, Exercise in Physics I
  18. 2021, Graduate Education (Master's Program) , 3Term, Exercise in Physics II
  19. 2021, Graduate Education (Master's Program) , 4Term, Exercise in Physics II
  20. 2021, Graduate Education (Master's Program) , 1Term, Special Exsecise in Physics A
  21. 2021, Graduate Education (Master's Program) , 2Term, Special Exsecise in Physics A
  22. 2021, Graduate Education (Master's Program) , 3Term, Special Exsecise in Physics B
  23. 2021, Graduate Education (Master's Program) , 4Term, Special Exsecise in Physics B
  24. 2021, Graduate Education (Master's Program) , Academic Year, Special Research in Physics
  25. 2021, Graduate Education (Doctoral Program) , Academic Year, Special Research in Physics

Research Activities

Academic Papers

  1. Luminescence mechanism of (Pr, Al)-doped SrTiO(3) fine particles investigated by x-ray absorption spectroscopy, PHYSICAL REVIEW B, 78(7), 200808
    Link to Paper Search Results by DOI
  2. Crystal growth of lithium-doped silver niobate single crystals and their piezoelectric properties, FERROELECTRICS, 346, 64-71, 2007
    Link to Paper Search Results by DOI
  3. Direct observation of oxygen stabilization in layered ferroelectric Bi3.25La0.75Ti3O12, APPLIED PHYSICS LETTERS, 91(6), 20070806
    Link to Paper Search Results by DOI
  4. Eletcron charge density study on antiferroelectric phase transition in PbZrO3, FERROELECTRICS, 354, 158-166, 2007
    Link to Paper Search Results by DOI
  5. High-oxygen-pressure crystal growth of ferroelectric Bi4Ti3O12 single crystals, APPLIED PHYSICS LETTERS, 91(16), 20071015
    Link to Paper Search Results by DOI
  6. Giant strain in lead-free (Bi0.5Na0.5)TiO3-based single crystals, APPLIED PHYSICS LETTERS, 92(18), 20080505
    Link to Paper Search Results by DOI
  7. Preparation of highly dispersed barium titanate nanoparticles from barium titanyl oxalate nanoparticles and their dielectric properties, JAPANESE JOURNAL OF APPLIED PHYSICS, 47(9), 7612-7616, 200809
    Link to Paper Search Results by DOI
  8. Preparation of barium titanate-potassium niobate solid solution system ceramics and their piezoelectric properties, JAPANESE JOURNAL OF APPLIED PHYSICS, 47(9), 7678-7684, 200809
    Link to Paper Search Results by DOI
  9. Electron charge density study of (Na1-xKx)NbO3 in cubic structure, JAPANESE JOURNAL OF APPLIED PHYSICS, 47(9), 7745-7748, 200809
    Link to Paper Search Results by DOI
  10. Structure and Physical Properties of Metastable Hexagonal LuFeO3, FERROELECTRICS, 378, 169-174, 2009
    Link to Paper Search Results by DOI
  11. Structural Characteristics of (Ba0.94Gd0.06)(Ti0.97Mg0.03)O-3 in Cubic Structure Determined by High-Energy Synchrotron-Radiation Powder Diffraction, JAPANESE JOURNAL OF APPLIED PHYSICS, 48(9), 200909
    Link to Paper Search Results by DOI
  12. Charge Density Study on Phase Transition in BaTi2O5 Ferroelectric, JAPANESE JOURNAL OF APPLIED PHYSICS, 48(9), 200909
    Link to Paper Search Results by DOI
  13. Possible Long-Range Order with Singlet Ground State in CeRu2Al10, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 79(4), 201004
    Link to Paper Search Results by DOI
  14. Existence of Fine Structure inside Spin Gap in CeRu2Al10, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 79(8), 201008
    Link to Paper Search Results by DOI
  15. Anisotropic Transport Properties of CeRu2Al10, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 79(6), 201006
    Link to Paper Search Results by DOI
  16. Noncentrosymmetric Structure of LuFeO3 in Metastable State, JAPANESE JOURNAL OF APPLIED PHYSICS, 49(9), 2010
    Link to Paper Search Results by DOI
  17. Charge Density Study of Metastable State in BaTi2O5 with Fivefold Coordinated Ti, JAPANESE JOURNAL OF APPLIED PHYSICS, 49(9), 2010
    Link to Paper Search Results by DOI
  18. Interpretation of T-m and T* in Relaxor Ferroelectric 0.93Pb(Zn1/3Nb2/3)O-3-0.07PbTiO(3), IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 57(10), 2159-2164, 201010
    Link to Paper Search Results by DOI
  19. Piezoelectric properties of high Curie temperature barium titanate-bismuth perovskite-type oxide system ceramics, JOURNAL OF APPLIED PHYSICS, 108(9), 20101101
    Link to Paper Search Results by DOI
  20. Enhanced Piezoelectric Properties of Lead-Free Piezoelectric Materials by Microstructure Control, FERROELECTRICS, 402, 121-129, 2010
    Link to Paper Search Results by DOI
  21. Preparation of Barium Titanate Nanoparticles by Particle Growth Control and Their Characterization, INTEGRATED FERROELECTRICS, 114, 35-41, 2010
    Link to Paper Search Results by DOI
  22. In-field J(c) improvement by oxygen-free pyrene gas diffusion into highly dense MgB2 superconductor, JOURNAL OF APPLIED PHYSICS, 109(2), 20110115
    Link to Paper Search Results by DOI
  23. An electrostatic potential study of asymmetric ionic conductivity in Li2B4O7 crystals, CURRENT APPLIED PHYSICS, 11(3), 649-652, 201105
    Link to Paper Search Results by DOI
  24. Nanosized hexagonal Mn- and Ga-doped BaTiO3 with reduced structural phase transition temperature, APPLIED PHYSICS LETTERS, 98(13), 20110328
    Link to Paper Search Results by DOI
  25. Synchrotron Radiation Diffraction Study of YbInCu4, JAPANESE JOURNAL OF APPLIED PHYSICS, 50(5), 201105
    Link to Paper Search Results by DOI
  26. Temperature-induced isostructural phase transition, associated large negative volume expansion, and the existence of a critical point in the phase diagram of the multiferroic (1-x)BiFeO3-xPbTiO(3) solid solution system, PHYSICAL REVIEW B, 84(10), 20110912
    Link to Paper Search Results by DOI
  27. Synchrotron Radiation Study on Time-Resolved Tetragonal Lattice Strain of BaTiO3 under Electric Field, JAPANESE JOURNAL OF APPLIED PHYSICS, 50(9), 201109
    Link to Paper Search Results by DOI
  28. Electronic structure and localized lanthanide character of LnT(2)Al(10) (T = Ru, Os), PHYSICAL REVIEW B, 84(11), 20110921
    Link to Paper Search Results by DOI
  29. Ground state of (Pb0.94Sr0.06)(Zr0.530Ti0.470)O-3 in the morphotropic phase boundary region: Evidence for a monoclinic C c space group, PHYSICAL REVIEW B, 84(14), 20111024
    Link to Paper Search Results by DOI
  30. Linear Thermal Expansion of FeSe Ferrimagnets, IEEE TRANSACTIONS ON MAGNETICS, 47(10), 2905-2907, 201110
    Link to Paper Search Results by DOI
  31. Enhanced piezoelectric response of BaTiO3-KNbO3 composites, APPLIED PHYSICS LETTERS, 99(20), 20111114
    Link to Paper Search Results by DOI
  32. Experimental Verification of PbBi2Te4 as a 3D Topological Insulator, PHYSICAL REVIEW LETTERS, 108(20), 20120515
    Link to Paper Search Results by DOI
  33. Crystal structure and valence transition temperature of YbInCu_4_ single crystal, J. Magn. Magn. Mater., 260, 206-210, 20030401
  34. On the origin of mysterious X-ray spectral peaks observed at the REFER electron ring, 20040401
  35. X-ray and neutron studies of antiferroelectric phase transition in Cu(HCOO)$_2$.4H$_2$O, Ferroelectrics, 285, 151, 20030401
  36. Structural study of phase transition in ferroelectric RbHSO$_4$, Ferroelectrics, 285, 91, 20030401
  37. Spontaneous strain of monoclinic RbD_2_PO_4_ in the intermediate phase, Ferroelectrics, 285, 75, 20030401
  38. Crystal Structure and Valence Transition Temperature of YbInCu$_4$ Single Crystals, J. Magn. Magn. Mater., 260, 206, 20030401
  39. On the origin of mysterious X-ray spectral peaks observed at the REFER electron ring, Nucl. Instr. and Meth. B, 173, 666, 20040401
  40. Steric Hindrance in Langbeinite-type K$_2$Cd$_{2c}$Mn$_{2(1-c)}$(SO$_4$)$_3$ Mixed Crystal, J. Phys. Soc. Jpn., 73, 2444, 20040401
  41. Incoherent inelastic neutron scattering study of antiferroelectric Cu(HCOO)$_2$.4H$_2$O crystal, Journal of Neutron Research, 12, 287, 20040401
  42. Construction of a Soft X-ray Diffractometer and Its Application to Symmetry Determination of Ferroelectric Ca$_2$Sr(C$_2$H$_5$CO$_2$)$_6$ in the Phase III, J. Phys. Soc. Jpn., 73, 500, 20050401
  43. Structural study of phase transition in K2Zn2(SO4)3 langbeinite, Physica, B219＆220, 602-604, 19960401
  44. 57Fe Electric Field Gradient Studied by Mossbauer Spectroscopy in Langbeinite-Type K2Fe2(SO4)3, Journal of the Korean Physical Society, 29, 740-743, 19960401
  45. Multi-Site Disordering of SO4 Ion of Langbeinite-Type K2Mn2(SO4)3 Crystal in the Cubic Phase, Journal of the Physical Society of Japan, 65(10), 3082-3085, 19961001
  46. X-ray study of phase transition in the langbeinite-type K2Mn2(SO4)3 crystals, Ferroelectrics, 229, 177-182, 19990401
  47. X-ray structure analysis of K2Cd2xMn2(1-x)(SO4)3 mixed crystal in the high-temperature phase, Ferroelectrics, -, 20010401
  48. Structural change of Cu(HCOO)2.4H2O associated with the antiferroelectric phase transition, Ferroelectrics, -, 20010401
  49. Structure determination of monoclinic RbD$_2$PO$_4$ in the high-temperature phase, Ferroelectrics, -, 20010401
  50. Structural Fluctuations of SrTiO3 in the Cubic Phase, Ferroelectrics, 159, 85-90, 19940401
  51. Structural Study of Phase Transition in Langbeinite-Type K2Mn2(SO4)3 Crystals, Journal of the Physical Society of Japan, 64, 504-512, 19950401
  52. Micro-Raman mapping study of the phase transition in K$_2$Mn$_2$(SO$_4$)$_3$, Ferroelectrics, 272, 27, 20020401
  53. Structure determination of monoclinic RbD$_2$PO$_4$ in the high-temperature phase, Ferroelectrics, 269, 273, 20020401
  54. Structural change of Cu(HCOO)$_2$$\cdot$4H$_2$O associated with the antiferroelectric phase transition, Ferroelectrics, 270, 375, 20020401
  55. X-ray Structure Analysis of K2Cd2xMn2(1-x)(SO4)3 Mixed Crystal in the High-Temperature Phase, Ferroelectrics, 269, 93-98, 20020401
  56. Reexamination of the existence of the III-IV phase transition of NaNO2, Journal of the Physical Society of Japan, 68, 1059-1060, 19990401
  57. Structural Study of Phase Transition Mechanism of Langbienite-Type K2Zn2(SO4)3 Crystals, Journal of the Physical Society of Japan, 65, 3537-3543, 19960401
  58. Multi-Site Disordering of SO4 Ion of Langbeinite-Type K2Mn2(SO4)3 Crystal in the Cubic Phase, Journal of the Physical Society of Japan, 65, 3082-3083, 19960401
  59. Structural study of phase transition in K2Zn2(SO4)3 langbeinite, Physica, B219＆220, 602-604, 19960401
  60. Structural Study of Phase Transition in K2Co2(SO4)3 Crystals, Journal of the Physical Society of Japan, 64, 4726-4732, 19950401
  61. Parametric X-ray Study from Textured Molybdenum Polycrystal, Journal of the Physical Society of Japan, 75(12), 124705, 20061212
  62. Charge Density Distribution of PbHfO3 in Antiferroelectric Phase, Journal of the Korean Physical Society, 51, 764-767, 20070401
  63. Disorder of Pb Atom in Cubic Structure of Pb(Zn1/3Nb2/3)O3-PbTiO3 System, Japanese Journal of Applied Physics, 45, 7552-7555, 20060401
  64. Growth of Large-Scale Silver Lithium Niobate Single Crystals and Their Piezoelectric Properties, Japanese Journal of Applied Physics, 45, 7389-7396, 20060401
  65. Micro-Raman Spectra of Langbeinite-Type K2Mn2(SO4)3 and (NH4)2Cd2(SO4)3 near the Phase Transition Temperature, Journal of the Physical Society of Japan, 70, 3452-3456, 20010401
  66. Structural Study of Langbeinite-Type (NH4)2Cd2(SO4)3 Crystal in the High-Temperature Phase, Ferroelectrics, 337, 85-93, 20060401
  67. Deterioration Process of Strontium Bismuth Tantalate Induced by Hydrogen Reduction, Ferroelectrics, 339, 201-207, 20060401
  68. Intense PXR from textured polycrystal, Physics Research B, 243, 453-456, 20060401
  69. Core/Shell Structure of Ferroelectric (Ba0.94Ca0.06)TiO3 Grains, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 55(2), 830-834, 20090801
  70. Preparation of barium titanate potassium niobate ceramics using interface engineering and their piezoelectric properties, JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 118(1380), 691-695, 20100801
  71. Preparation of barium titanate-bismuth magnesium titanate ceramics with high Curie temperature and their piezoelectric properties, JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 118(1380), 683-687, 20100801
  72. Charge density distribution of PbHfo(3) in antiferroelectric phase, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 51(2), 764-767, 20070801
  73. Charge Density Distributions in Bi4Ti3O12 and Bi3.25La0.75Ti3O12 in the Paraelectric Phase, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 55(2), 794-798, 20090801
  74. Origin of ultrahigh dielectric constants for barium titanate nanoparticles, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 51(2), 878-881, 20070801
  75. Micro-Raman spectra of langbeinite-type K2Mn2(SO4)(3) and (NH4)(2)Cd-2(SO4)(3), near the phase transition temperature, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 70(11), 3452-3456, 200111
    Link to Paper Search Results by DOI
  76. X-ray structure analysis of K2Cd2xMn2((1-x))(SO4)(3) mixed crystal in the high-temperature phase, FERROELECTRICS, 269, 93-98, 2002
    Link to Paper Search Results by DOI
  77. Structure determination of monoclinic RbD2PO4 in the high-temperature phase, FERROELECTRICS, 269, 273-278, 2002
    Link to Paper Search Results by DOI
  78. Structural change of Cu(HCOO)(2)center dot 4H(2)O associated with the antiferroelectric phase transition, FERROELECTRICS, 270, 1561-1566, 2002
    Link to Paper Search Results by DOI
  79. Micro-Raman mapping study of the phase transition in K2Mn2(SO4)(3), FERROELECTRICS, 272, 2019-2024, 2002
    Link to Paper Search Results by DOI
  80. Crystal structure and valence transition temperature of YbInCu4 single crystals, JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 260(1-2), 206-210, 200303
    Link to Paper Search Results by DOI
  81. Spontaneous strain of monoclinic RbD2PO4 in the intermediate phase, FERROELECTRICS, 285, 449-456, 2003
    Link to Paper Search Results by DOI
  82. Structural study of phase transition in ferroelectric RbHSO4, FERROELECTRICS, 285, 465-478, 2003
    Link to Paper Search Results by DOI
  83. X-ray and neutron studies of antiferroelectric phase transition in Cu(HCOO)(2)center dot 4H(2)O, FERROELECTRICS, 285, 525-536, 2003
    Link to Paper Search Results by DOI
  84. On the origin of mysterious X-ray spectral peaks observed at the REFER electron ring, NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 217(4), 666-670, 200406
    Link to Paper Search Results by DOI
  85. Steric hindrance in langbeinite-type K2Cd2cMn2(1-c)(SO4)(3) mixed crystal, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 73(9), 2444-2448, 200409
    Link to Paper Search Results by DOI
  86. Raman-Scattering study of antiferroelectric phase transition in Cu(HCOO)(2)center dot 4H(2)O, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 46(1), 202-204, 200501
    Link to Paper Search Results by DOI
  87. Construction of a soft X-ray diffractometer and its application to symmetry determination of ferroelectric Ca2Sr(C2H5CO2)(6) in the phase III, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 74(1), 500-501, 200501
    Link to Paper Search Results by DOI
  88. Disorder of Pb atom in cubic structure of Pb(Zn1/3Nb2/3)O-3-PbTiO3 system, JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 45(9B), 7552-7555, 200609
    Link to Paper Search Results by DOI
  89. Structural study of langbeinite-type (NH4)(2)Cd-2(SO4)(3) crystal in the high-temperature phase, FERROELECTRICS, 337, 1257-1265, 2006
    Link to Paper Search Results by DOI
  90. Deterioration process of strontium bismuth tantalate induced by hydrogen reduction, FERROELECTRICS, 339, 1887-1893, 2006
    Link to Paper Search Results by DOI
  91. Growth of large-scale silver lithium niobate single crystals and their piezoelectric properties, JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 45(9B), 7389-7396, 200609
    Link to Paper Search Results by DOI
  92. Parametric X-ray study from textured molybdenum polycrystal, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 75(12), 200612
    Link to Paper Search Results by DOI
  93. Effect of pressure on two-dimensional Heisenberg antiferromagnet Cu(HCOO)(2)center dot 4H(2)O, JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 310(2), E566-E568, 200703
    Link to Paper Search Results by DOI
  94. Charge density distribution of PbHfo(3) in antiferroelectric phase, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 51(2), 764-767, 200708
    Link to Paper Search Results by DOI
  95. Origin of ultrahigh dielectric constants for barium titanate nanoparticles, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 51(2), 878-881, 200708
    Link to Paper Search Results by DOI
  96. Charge Density Distributions in Bi4Ti3O12 and Bi3.25La0.75Ti3O12 in the Paraelectric Phase, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 55(2), 794-798, 200908
    Link to Paper Search Results by DOI
  97. Core/Shell Structure of Ferroelectric (Ba0.94Ca0.06)TiO3 Grains, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 55(2), 830-834, 200908
    Link to Paper Search Results by DOI
  98. Preparation of barium titanate-bismuth magnesium titanate ceramics with high Curie temperature and their piezoelectric properties, JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 118(1380), 683-687, 201008
    Link to Paper Search Results by DOI
  99. Preparation of barium titanate potassium niobate ceramics using interface engineering and their piezoelectric properties, JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 118(1380), 691-695, 201008
    Link to Paper Search Results by DOI
  100. Site-Selective Calcium Substitution in BaTi2O5: Effect on the Crystal Structure and the Ferroelectric Phase Transition, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 81(1), 201201
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  101. Giant dielectric response with metastable phase crystallization from Ba1-xCaxTi2O5 glasses, JOURNAL OF NON-CRYSTALLINE SOLIDS, 358(24), 3505-3509, 20121215
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  102. Evidence for diffuse ferroelectric phase transition and cooperative tricritical freezing of random-site dipoles due to off-centered Bi3+ ions in the average cubic lattice of (Ba1-xBix)(Ti1-xFex)O-3, PHYSICAL REVIEW B, 85(6), 20120222
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  103. Ferromagnetism in ZnCoO due to Hydrogen-Mediated Co-H-Co Complexes: How to Avoid the Formation of Co Metal Clusters?, JOURNAL OF PHYSICAL CHEMISTRY C, 116(22), 12196-12202, 20120607
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  104. MEM Charge Density Study of Olivine LiMPO4 and MPO4 (M = Mn, Fe) as Cathode Materials for Lithium-Ion Batteries, JOURNAL OF PHYSICAL CHEMISTRY C, 117(6), 2608-2615, 20130214
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  105. Nanostructure Control of Barium Titanate-Potassium Niobate Nanocomplex Ceramics and Their Enhanced Ferroelectric Properties, JAPANESE JOURNAL OF APPLIED PHYSICS, 51(9), 201209
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  106. Crystal Structure of BaTiO3-KNbO3 Nanocomposite Ceramics: Relationship between Dielectric Property and Structure of Heteroepitaxial Interface, JAPANESE JOURNAL OF APPLIED PHYSICS, 51(9), 201209
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  107. Antiferrodistortive phase transition in pseudorhombohedral (Pb0.94Sr0.06)( Zr0.550Ti0.450)O-3: A combined synchrotron x-ray and neutron powder diffraction study, PHYSICAL REVIEW B, 86(17), 20121130
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  108. Crystal Structure and Anisotropic c-f Hybridization in CeT2Al10 (T = Ru, Fe), JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 82(2), 201302
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  109. Enhanced polarization switching in ferroelectric Bi0.5Na0.5TiO3 single crystals by defect control, PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 210(4), 791-795, 201304
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  110. Evidence for a tricritical point coinciding with the triple point in (Pb0.94Sr0.06)(ZrxTi1-x)O-3: A combined synchrotron x-ray diffraction, dielectric, and Landau theory study, PHYSICAL REVIEW B, 88(18), 20131127
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  111. Visualization of Bi3+ off-centering in the average cubic structure of (Ba0.70Bi0.30)(Ti0.70Fe0.30)O-3 at the electron density level, APPLIED PHYSICS LETTERS, 103(12), 20130916
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  112. Polarization-switching dynamics and microstructures of ferroelectric (Bi0.5Na0.5)TiO3 single crystals, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 62(7), 1035-1040, 201304
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  113. Synchrotron radiation analyses of domain switching behaviors for ferroelectric BaTiO3 single crystals under electric fields, JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 62(7), 1046-1050, 201304
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  114. Enhanced piezoelectric properties of barium titanate-potassium niobate nano-structured ceramics by MPB engineering, CERAMICS INTERNATIONAL, 39, S97-S102, 2013
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  115. Synchrotron Radiation Analyses of Domain Switching and Lattice Strain Behaviors for Ferroelectric (Bi0.5Na0.5)TiO3 Single Crystals under Electric Fields, FERROELECTRICS, 443(1), 1-7, 2013
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  116. Non-180 degrees polarization rotation of ferroelectric (Bi0.5Na0.5)TiO3 single crystals under electric field, PHYSICAL REVIEW B, 89(10), 20140310
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  117. Evidence for local monoclinic structure, polarization rotation, and morphotropic phase transitions in (1-x)BiFeO3-xBaTiO(3) solid solutions: A high-energy synchrotron x-ray powder diffraction study, PHYSICAL REVIEW B, 88(2), 20130719
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  118. Solvothermal preparation of potassium niobate/barium titanate nanocomplex ceramics with three dimensional network-configuration of structure-gradient region and their dielectric properties, JOURNAL OF APPLIED PHYSICS, 114(7), 20130821
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  119. Crystal Structural Analyses of Ferrielectric Tetragonal (Bi1/2Na1/2)TiO3-7%BaTiO3 Powders and Single Crystals, JAPANESE JOURNAL OF APPLIED PHYSICS, 52(9), 201309
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  120. Piezoelectric enhancement of new ceramics with artificial MPB engineering, SENSORS AND ACTUATORS A-PHYSICAL, 200, 26-30, 20131001
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  121. Origin of Composition Variation of Ferroelectric Phase Transition Temperature in (Ba,Ca)TiO3 by Synchrotron Radiation Powder Diffraction, JAPANESE JOURNAL OF APPLIED PHYSICS, 52(9), 201309
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  122. Electronic Polarization in KNbO3 Visualized by Synchrotron Radiation Powder Diffraction, JAPANESE JOURNAL OF APPLIED PHYSICS, 52(9), 201309
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  123. Direct Observation of Ultraviolet-Induced One-Dimensional Vibration of Ti Ions in Red Phosphor Sr(Ti-0.939,Al-0.061)O-3:Pr3+, JAPANESE JOURNAL OF APPLIED PHYSICS, 52(9), 201309
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  124. Stabilization of metastable ferroelectric Ba1-xCaxTi2O5 by breaking Ca-site selectivity via crystallization from glass, SCIENTIFIC REPORTS, 3, 20131022
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  125. Weak Ferromagnetic Transition with a Dielectric Anomaly in Hexagonal Lu0.5Sc0.5FeO3, INORGANIC CHEMISTRY, 52(20), 11889-11894, 20131021
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  126. Bonding Preference of Carbon, Nitrogen, and Oxygen in Niobium-Based Rock-Salt Structures, INORGANIC CHEMISTRY, 52(17), 9699-9701, 20130902
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  127. Abnormally Large Thermal Vibration of Chloride Anions Incorporated in Layered Double Hydroxide Consisting of Mg and Al (Mg/Al=2), CHEMISTRY LETTERS, 42(10), 1285-1287, 20131005
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  128. Structural study of heat-treated BaTiO3-KNbO3 nanocomposites with heteroepitaxial interface by synchrotron radiation powder diffraction, JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 121(1416), 602-605, 201308
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  129. Synchrotron radiation analyses of lattice strain behaviors for rhombohedral Pb(Zn1/3Nb2/3)O-3-PbTiO3 single crystals under electric fields, JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 121(1416), 632-637, 201308
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  130. Crystal structures and ferromagnetism of FexWN2 (x similar to 0.74, 0.90) with defective iron triangular lattice, JOURNAL OF ALLOYS AND COMPOUNDS, 593, 154-157, 20140425
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  131. SXRD Charge Density of KNbO3 Ferroelectric Perovskite, FERROELECTRICS, 462(1), 113-119, 20140404
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  132. Superconducting Double Perovskite Bismuth Oxide Prepared by a Low-Temperature Hydrothermal Reaction, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 53(14), 3599-3603, 201404
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  133. Li-7 NMR study of milling effects on instability of lithium-sites in lithium substituted silver niobate, SOLID STATE IONICS, 262, 202-205, 20140901
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  134. Off-centering of a Bi ion in cubic phase of (Bi1/2Na1/2)TiO3, JAPANESE JOURNAL OF APPLIED PHYSICS, 53(9), 201409
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  135. Hydrothermal synthesis of a new Bi-based (Ba0.82K0.18)(Bi0.53Pb0.47)O-3 superconductor, JOURNAL OF ALLOYS AND COMPOUNDS, 634, 208-214, 20150615
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  136. Polarization Rotation and Monoclinic Distortion in Ferroelectric (Bi0.5Na0.5)TiO3-BaTiO3 Single Crystals under Electric Fields, CRYSTALS, 4(3), 273-295, 201409
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  137. Analysis of oxygen vacancy in Co-doped ZnO using the electron density distribution obtained using MEM, NANOSCALE RESEARCH LETTERS, 10, 1-7, 20150418
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  138. Pr- and La-doping effects on the magnetic anisotropy in the antiferromagnetic phase of Kondo semiconductor CeRu2Al10, PHYSICAL REVIEW B, 91(23), 20150612
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  139. Octahedral and trigonal-prismatic coordination preferences in Nb-, Mo-, Ta-, and W-based ABX(2) layered oxides, oxynitrides, and nitrides, JOURNAL OF SOLID STATE CHEMISTRY, 229, 272-277, 201509
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  140. Crystal structure analysis of LiTaO3 under electric field, JAPANESE JOURNAL OF APPLIED PHYSICS, 54(10), 201510
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  141. Role of structure gradient region on dielectric properties in Ba(Zr,Ti)O-3-KNbO3 nanocomposite ceramics, JAPANESE JOURNAL OF APPLIED PHYSICS, 54(10), 201510
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  142. In-plane chemical pressure essential for superconductivity in BiCh(2)-based (Ch: S, Se) layered structure, SCIENTIFIC REPORTS, 5, 20151008
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  143. Expansion of the Hexagonal Phase-Forming Region of Lu1-xScxFeO3 by Container less Processing, INORGANIC CHEMISTRY, 54(19), 9432-9437, 20151005
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  144. Structural and electrochemical properties of 20-micron Li(Co1-xLix)O2-delta (x > 0) agglomerates with layered structures: Identification of tetravalent cobalt, JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 87, 48-52, 201512
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  145. Structural Difference in Superconductive and Nonsuperconductive Bi-S Planes within Bi4O4Bi2S4 Blocks, INORGANIC CHEMISTRY, 54(21), 10462-10467, 20151102
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  146. Atomic motion of resonantly vibrating quartz crystal visualized by time-resolved X-ray diffraction, APPLIED PHYSICS LETTERS, 107(20), 20151116
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  147. Hydrothermal Synthesis, Crystal Structure, and Superconductivity of a Double-Perovskite Bi Oxide, CHEMISTRY OF MATERIALS, 28(2), 459-465, 20160126
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  148. Structures and optical absorption of Bi2OS2 and LaOBiS2, SOLID STATE COMMUNICATIONS, 227, 19-22, 20160119
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  149. Unconventional Luminescent Centers in Metastable Phases Created by Topochemical Reduction Reactions, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 55(16), 4967-4971, 20160411
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  150. Control of magneto-transport characteristics of Co-doped ZnO by electron beam irradiation, RSC ADVANCES, 6(47), 41067-41073, 2016
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  151. Heterovalent Pb-substitution in ferroelectric bismuth silicate Bi2SiO5, JOURNAL OF MATERIALS CHEMISTRY C, 4(15), 3168-3174, 2016
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  152. Two competing soft modes and an unusual phase transition in the stuffed tridymite-type oxide BaAl2O4, PHYSICAL REVIEW B, 93(13), 20160418
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  153. Electric field induced lattice strain in pseudocubic Bi(Mg1/2Ti1/2)O-3-modified BaTiO3-BiFeO3 piezoelectric ceramics, APPLIED PHYSICS LETTERS, 108(17), 20160425
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  154. Compositional and temperature evolution of crystal structure of new thermoelectric compound LaOBiS2-xSex, JOURNAL OF APPLIED PHYSICS, 119(15), 20160421
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  155. Polarization twist in perovskite ferrielectrics, SCIENTIFIC REPORTS, 6, 20160902
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  156. Adsorption Behavior of Rare Earth Metal Cations in the Interlayer Space of gamma-ZrP, LANGMUIR, 32(39), 9993-9999, 20161004
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  157. Off-centering of rare-earth ion in (Ba,R)(Ti,Mg)O-3 (R = Gd, Dy), JAPANESE JOURNAL OF APPLIED PHYSICS, 55(10), 201610
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  158. Hydrothermal synthesis and crystal structure of a new lithium copper bismuth oxide, LiCuBiO4, JOURNAL OF SOLID STATE CHEMISTRY, 245, 30-33, 201701
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  159. Time-resolved crystal structure analysis of resonantly vibrating langasite oscillator, JAPANESE JOURNAL OF APPLIED PHYSICS, 55(10), 201610
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  160. Hydrothermal Synthesis, Structure, and Superconductivity of Simple Cubic Perovskite (Ba0.62K0.38)(Bi0.92Mg0.08)O-3 with T-c similar to 30 K, INORGANIC CHEMISTRY, 56(6), 3174-3181, 20170320
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  161. Improper Ferroelectricity in Stuffed Aluminate Sodalites for Pyroelectric Energy Harvesting, PHYSICAL REVIEW APPLIED, 7(3), 20170324
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  162. Bi Substitution Effects on Superconductivity of Valence-Skip Superconductor AgSnSe2, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 86(5), 20170515
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  163. Synthesis of TiO2 nanotubes: effect of post-treatment on crystallinity and photocatalytic activity, MATERIALS RESEARCH EXPRESS, 4(4), 201704
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  164. Hydrothermal Synthesis, Crystal Structure, and Visible-Region Photocatalytic Activity of BaBi2O6, CHEMISTRYSELECT, 2(17), 4843-4846, 20170612
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  165. Intrinsic Phase Diagram of Superconductivity in the BiCh(2)-Based System Without In-Plane Disorder, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 86(7), 20170715
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  166. Revealing the role of heat treatment in enhancement of electrical properties of lead-free piezoelectric ceramics, JOURNAL OF APPLIED PHYSICS, 122(1), 20170707
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  167. Synthesis, structure and photocatalytic activity of layered LaOInS2, JOURNAL OF MATERIALS CHEMISTRY A, 5(27), 14270-14277, 20170721
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  168. High-throughput powder diffraction measurement system consisting of multiple MYTHEN detectors at beamline BL02B2 of SPring-8, REVIEW OF SCIENTIFIC INSTRUMENTS, 88(8), 201708
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  169. Formation of ferromagnetic Co-H-Co complex and spin-polarized conduction band in Co-doped ZnO, SCIENTIFIC REPORTS, 7, 20170911
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  170. Synthesis and crystal structure of pyrochlore-type silver niobate and tantalate, JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 125(10), 776-778, 2017
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  171. Electrochemical and structural study on LiMn0.8Fe0.2PO4 and Mn0.8Fe0.2PO4 battery cathodes: diffusion limited lithium transport, JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 21(11), 3221-3228, 201711
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  172. Structure fluctuation in Gd- and Mg-substituted BaTiO3 with cubic structure, JAPANESE JOURNAL OF APPLIED PHYSICS, 56(10), 201710
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  173. Structural and electrical characteristics of potential candidate lead-free BiFeO3-BaTiO3 piezoelectric ceramics, JOURNAL OF APPLIED PHYSICS, 122(16), 20171028
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  174. Charge-density study on layered oxyarsenides (LaO)MAs (M = Mn, Fe, Ni, Zn), APPLIED PHYSICS EXPRESS, 10(12), 201712
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  175. Crystal structure, site selectivity, and electronic structure of layered chalcogenide LaOBiPbS3, EPL, 119(2), 201707
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  176. Fabrication of lead-free piezoelectric (Bi0.5Na0.5)TiO3-BaTiO3 ceramics using electrophoretic deposition, JOURNAL OF MATERIALS SCIENCE, 53(4), 2396-2404, 201802
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  177. Synthesis, Crystal Structure, and Physical Properties of New Layered Oxychalcogenide La2O2Bi3AgS6, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 86(12), 20171215
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  178. Evolution of Anisotropic Displacement Parameters and Superconductivity with Chemical Pressure in BiS2-Based REO0.5F0.5BiS2 (RE = La, Ce, Pr, and Nd), JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 87(2), 20180215
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  179. Effect of Te substitution on crystal structure and transport properties of AgBiSe2 thermoelectric material, DALTON TRANSACTIONS, 47(8), 2575-2580, 20180228
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  180. Anomalous atomic displacement parameters and local dynamics in the Curie range of a Pb-free relaxor ferroelectric system (Bi1-xBax)(Fe1-xTix)O-3(0.36 <= x <= 0.50), JOURNAL OF APPLIED PHYSICS, 123(16), 20180428
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  181. In-situ electric field induced lattice strain response observation in BiFeO3-BaTiO3 lead-free piezoelectric ceramics, JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 126(5), 316-320, 201805
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  182. Synthesis of rutile-type solid solution Ni1-xCoxTi(Nb1-yTay)(2)O-8 (0 <= x <= 1, 0 <= y <= 1) and its optical property, JOURNAL OF ASIAN CERAMIC SOCIETIES, 5(3), 284-289, 201709
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  183. Fabrication and piezoelectric properties of BaTiO3/BaTiO3-Bi(Mg1/2Ti1/2) O-3-BiFeO3 composites, CERAMICS INTERNATIONAL, 44(9), 10657-10662, 20180615
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  184. Crystal Structure and Superconductivity of Tetragonal and Monoclinic Ce1-xPrxOBiS2, INORGANIC CHEMISTRY, 57(9), 5364-5370, 20180507
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  185. Hydrothermal synthesis and crystal structure analysis of two new cadmium bismuthates, CdBi2O6 and Cd0.37Bi0.63O1.79, JOURNAL OF ASIAN CERAMIC SOCIETIES, 3(3), 251-254, 201509
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  186. Cs4PbBr6/CsPbBr3 Perovskite Composites with Near-Unity Luminescence Quantum Yield: Large-Scale Synthesis, Luminescence and Formation Mechanism, and White Light-Emitting Diode Application, ACS APPLIED MATERIALS & INTERFACES, 10(18), 15905-15912, 20180509
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  187. Synchrotron-radiation X-ray diffraction evidence of the emergence of ferroelectricity in LiTaO3 by ordering of a disordered Li ion in the polar direction, APPLIED PHYSICS EXPRESS, 11(7), 201807
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  188. Synthesis, crystal structure and optical absorption of NaInS2-xSex, JOURNAL OF ALLOYS AND COMPOUNDS, 750, 409-413, 20180625
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  189. Synthesis, Crystal Structure, and Thermoelectric Properties of Layered Antimony Selenides REOSbSe2 (RE = La, Ce), JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 87(7), 20180715
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  190. Transformation of Perovskite BaBiO3 into Layered BaBiO2.5 Crystals Featuring Unusual Chemical Bonding and Luminescence, CHEMISTRY-A EUROPEAN JOURNAL, 24(35), 8875-8882, 20180621
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  191. Analysis of oxygen vacancy in Co-doped ZnO using the electron density distribution obtained using MEM., Analysis of oxygen vacancy in Co-doped ZnO using the electron density distribution obtained using MEM., 10, 2015
  192. Ion-Exchangeable Microporous Polyoxometalate Compounds with Off-Center Dopants Exhibiting Unconventional Luminescence, CHEMISTRY-A EUROPEAN JOURNAL, 24(39), 9976-9982, 20180711
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  193. Effect of thermal annealing on crystal structures and electrical properties in BaTiO3 ceramics, JOURNAL OF APPLIED PHYSICS, 124(3), 20180721
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  194. Crystal Structure, Thermal Behavior, and Photocatalytic Activity of NaBiO3 center dot nH(2)O, INORGANIC CHEMISTRY, 57(15), 8903-8908, 20180806
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  195. Crystal structure, photocatalytic and dielectric property of ATiM(2)O(8) (A: Mg, Zn; M: Nb, Ta), JOURNAL OF ASIAN CERAMIC SOCIETIES, 6(3), 247-253, 2018
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  196. Reaction Mechanism of FePS3 Electrodes in All-Solid-State Lithium Secondary Batteries Using Sulfide-Based Solid Electrolytes, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 165(13), A2948-A2954, 20180915
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  197. Study of materials structure physics of isomorphic LiNbO3 and LiTaO3 ferroelectrics by synchrotron radiation X-ray diffraction, JAPANESE JOURNAL OF APPLIED PHYSICS, 57(11), 201811
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  198. Time-resolved structure analysis of piezoelectric crystals by X-ray diffraction under alternating electric field, JAPANESE JOURNAL OF APPLIED PHYSICS, 57(11), 201811
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  199. X-ray-activated long persistent phosphors featuring strong UVC afterglow emissions, LIGHT-SCIENCE & APPLICATIONS, 7, 20181114
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  200. Effect of Bi Substitution on Thermoelectric Properties of SbSe2-based Layered Compounds NdO0.8F0.2Sb1-xBixSe2, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 88(2), 20190215
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  201. Hydrothermal Synthesis of Pyrochlore-Type Pentavalent Bismuthates Ca2Bi2O7 and Sr2Bi2O7, INORGANIC CHEMISTRY, 58(3), 1759-1763, 20190204
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  202. Structural Phase Transitions and Possibility of the Relaxor-like State in Improper Ferroelectric Strontium-Substituted Calcium Sulfoaluminates, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 88(3), 20190315
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  203. Improvement of superconducting properties by high mixing entropy at blocking layers in BiS2-based superconductor REO0.5F0.5BiS2, SOLID STATE COMMUNICATIONS, 295, 43-49, 201906
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  204. Na1-xSn2P2 as a new member of van der Waals-type layered tin pnictide superconductors, SCIENTIFIC REPORTS, 8, 20180827
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  205. Doping-Induced Polymorph and Carrier Polarity Changes in Thermoelectric Ag(Bi,Sb)Se-2 Solid Solution, INORGANIC CHEMISTRY, 58(11), 7628-7633, 20190603
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  206. High-Efficiency Violet-Emitting All-Inorganic Perovskite Nanocrystals Enabled by Alkaline-Earth Metal Passivation, CHEMISTRY OF MATERIALS, 31(11), 3974-3983, 20190611
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  207. Enhanced superconductivity by Na doping in SnAs-based layered compound Na1+xSn2-xAs2, JAPANESE JOURNAL OF APPLIED PHYSICS, 58(8), 20190801
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  208. Synthesis of Sm2Fe17N3 powder having a new level of high coercivity by preventing decrease of coercivity in washing step of reduction-diffusion process, JOURNAL OF ALLOYS AND COMPOUNDS, 804, 237-242, 20191005
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  209. An electronic structure governed by the displacement of the indium site in In-S-6 octahedra: LnOInS(2) (Ln = La, Ce, and Pr), DALTON TRANSACTIONS, 48(32), 12272-12278, 20190828
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  210. Why Do Carbonate Anions Have Extremely High Stability in the Interlayer Space of Layered Double Hydroxides? Case Study of Layered Double Hydroxide Consisting of Mg and Al (Mg/Al=2), INORGANIC CHEMISTRY, 58(16), 10928-10935, 20190819
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  211. Hydrothermal Synthesis and Crystal Structure of a (Ba0.54K0.46)(4)Bi4O12 Double-Perovskite Superconductor with Onset of the Transition T-c similar to 30 K, INORGANIC CHEMISTRY, 58(18), 11997-12001, 20190916
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  212. Pressure-induced superconductivity in the layered pnictogen diselenide NdO0.8F0.2Sb1-xBixSe2 (x=0.3 and 0.7), PHYSICAL REVIEW B, 100(9), 20190924
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  213. Defective [Bi2O2](2+) Layers Exhibiting Ultrabroad Near-Infrared Luminescence, CHEMISTRY-A EUROPEAN JOURNAL, 25(55), 12842-12848, 20191001
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  214. Development of a Novel Time-Resolved Synchrotron-Radiation X-ray Diffraction Measurement System for In Situ Observation of Crystal Structure in Aqueous Solution during Chemical Reaction: Application to the Anion-Exchange Reaction of a Layered Double Hydroxide from Chloride to Nitrate, BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 92(12), 1986-1992, 201912
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  215. Structural fluctuation of Pb(Mg1/3Nb2/3)O-3 in the cubic phase, JAPANESE JOURNAL OF APPLIED PHYSICS, 58(SL), 20191101
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  216. Antiferroelectric to Antiferroelectric-Relaxor Phase Transition in Calcium Strontium Sulfoaluminate, INORGANIC CHEMISTRY, 58(22), 15410-15416, 20191118
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  217. Synthesis and crystal structure of a new bismuth tin titanate with the pyrochlore-type structure, JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 127(12), 952-957, 201912
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  218. Charge ordering and successive phase transitions of mixed-valence iron oxide GdBaFe2O5, JOURNAL OF SOLID STATE CHEMISTRY, 282, 202002
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  219. Rotational intersite displacement of disordered lead atoms in a relaxor ferroelectric during piezoelectric lattice straining and ferroelectric domain switching, PHYSICAL REVIEW B, 101(6), 20200218
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  220. Flux Growth and Superconducting Properties of (Ce,Pr)OBiS2 Single Crystals, FRONTIERS IN CHEMISTRY, 8, 20200204
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  221. Defect-Triggered Phase Transition in Cesium Lead Halide Perovskite Nanocrystals, ACS MATERIALS LETTERS, 1(1), 185-191, 201907
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  222. Theory-Guided Defect Tuning through Topochemical Reactions for Accelerated Discovery of UVC Persistent Phosphors, ADVANCED OPTICAL MATERIALS, 8(4), 202002
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  223. Antithermal Quenching of Luminescence in Zero-Dimensional Hybrid Metal Halide Solids, JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 11(8), 2902-2909, 20200416
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  224. Doping Induces Structural Phase Transitions in All-Inorganic Lead Halide Perovskite Nanocrystals, ACS MATERIALS LETTERS, 2(4), 367-375, 20200406
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  225. Crystal Structure and Thermoelectric Transport Properties of As-Doped Layered Pnictogen Oxyselenides NdO0.8F0.2Sb1-xAsxSe2, MATERIALS, 13(9), 202005
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  226. Bulk Superconductivity Induced by Se Substitution in Self-Doped BiCh(2)-Based Compound CeOBiS2-xSex, JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 89(6), 20200615
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  227. Electric-field-induced structural changes for cubic system of lead-free and lead-based perovskite-type oxides, JAPANESE JOURNAL OF APPLIED PHYSICS, 59(SP), 20201101
  228. Evolution of two bulk-superconducting phases in Sr0.5RE0.5FBiS2 (RE: La, Ce, Pr, Nd, Sm) by external hydrostatic pressure effect, SCIENTIFIC REPORTS, 10(1), 20200730
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  229. Improvement of superconducting properties by chemical pressure effect in Eu-doped La2-xEuxO2Bi3Ag0.6Sn0.4S6, PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 576, 20200915
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  230. Synchrotron radiation X-ray diffraction evidence for nature of chemical bonds in Bi(4)Ti(3)O(12)ceramic powders and grain-orientation mechanism of their films formed by aerosol deposition method, JAPANESE JOURNAL OF APPLIED PHYSICS, 59(SP), 20201101
  231. Ferroelectricity of Dion-Jacobsen layered perovskites CsNdNb(2)O(7)and RbNdNb2O7, JAPANESE JOURNAL OF APPLIED PHYSICS, 59(SP), 20201101
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  232. Charge order of bismuth ions and nature of chemical bonds in double perovskite-type oxide BaBiO3 visualized by synchrotron radiation X-ray diffraction, JAPANESE JOURNAL OF APPLIED PHYSICS, 59(9), 20200901
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  233. Two-fold symmetry of in-plane magnetoresistance anisotropy in the superconducting states of BiCh(2)-based LaO0.9F0.1BiSSe single crystal, JOURNAL OF PHYSICS COMMUNICATIONS, 4(9), 202009
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  234. Structural Phase Diagram of LaO1-xFxBiSSe: Suppression of the Structural Phase Transition by Partial F Substitutions, CONDENSED MATTER, 5(4), 202012
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  235. Visualization of spontaneous electronic polarization in Pb ion of ferroelectric PbTiO3 by synchrotron-radiation x-ray diffraction, APPLIED PHYSICS LETTERS, 117(25), 20201221
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  236. Piezoelectricity in perovskite-type pseudo-cubic ferroelectrics by partial ordering of off-centered cations, COMMUNICATIONS MATERIALS, 1(1), 20201006
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Invited Lecture, Oral Presentation, Poster Presentation

  1. Crystal structure of functional materials by synchrotron radiation X-ray diffraction, Chikako Moriyoshi, 2018 ISAF-FMA-AMF-AMEC-PFM Joint Conference (IFAAP2018), 2018/05/27, With Invitation, English
  2. Crystal Structure of Anion Changeable Layered Double Hydroxides by Synchrotron Radiation X-ray Diffraction, Chikako Moriyoshi, 3rd International Symposium on Frontiers in Materials Science (FMS2017), 2017/09/04, With Invitation, English, Greifswald, Germany
  3. Crystal Structure Analysis of Piezoelectric Materials under Electric Field: Time-resolved Single Crystal X-ray Diffraction Study, Chikako Moriyoshi, 2016 Joint RCBJSF (13th Russia/CIS/Baltic/Japan Symposium on Ferroelectricity) – IWRF (8th International Workshop on Relaxor Ferroelectrics) Conference, 2016/06/20, With Invitation, English, Matsue, Japan
  4. Electron Density Study of Ferroelectric Oxides by Synchrotron X-ray Diffraction, Chikako Moriyoshi, 2nd International Symposium on Frontiers in Materials Science, 2015/11/12, With Invitation, English, Waseda University, Tokyo, Japan
  5. Time-Resolved Measurements of Lattice Distortion in Ferroelectric Crystals Induced by Application of Electric Field: Single Crystal Diffraction Study, Chikako Moriyoshi, 2013 American Crystallographic Association Annual Meeting, 2013/07/23, With Invitation, English