Kei Inumaru

Last Updated :2024/10/02

Affiliations, Positions
Graduate School of Advanced Science and Engineering, Professor
Web Site
http://home.hiroshima-u.ac.jp/inumaru/index.html
E-mail
inumaru[at]hiroshima-u.ac.jp
Other Contact Details
1-4-1, Kagamiyama, Higashi-Hiroshima, 739-8527 Hiroshima, Japan, Japan
TEL : (+81)81-82-424-7 FAX : (+81)81-82-424-5
Self-introduction
We develop advanced highly-functional inorganic materials by using extraordinary or extremely severe reaction fields ranging from ultra-high vacuum to high-pressure high-temperature conditions. Our research strategy can be summarized as "Designing nanospaces, interfaces, and interstices in inorganic crystals and nanostructured materials." Areas of interest to us include new materials composed of inorganic molecules, porous composite materials for molecular adsorption and (photo)catalysis, superconductors, and magnetic materials. A review on K. Inumaru's study in English can be found in the article No. 1 in the Academic Papers listed below.

Basic Information

Major Professional Backgrounds

  • 1992/04/01, 1994/03/31, Mitsubishi Chemical, researcher
  • 1994/04/01, 1998/03/31, The University of Tokyo, Research associate
  • 1998/04/01, 2010/03/31, Hiroshima University, Faculty of Engineering / Graduate School of Engineering, Associate Professor
  • 2000/09/01, 2001/06/28, Princeton University, Visiting fellow
  • 2010/04/01, 2020/03/31, Hiroshima University, Graduate School of Engineering, Professor

Educational Backgrounds

  • The University of Tokyo, Faculty of Engineering, Industrial Chemistry, Japan, 1983/04, 1987/03
  • The University of Tokyo, Graduate School of Engineering, Synthetic Chemistry, Japan, 1987/04, 1992/03

Academic Degrees

  • Ph. D (Engineering), The University of Tokyo

In Charge of Primary Major Programs

  • Applied Chemistry

Research Fields

  • Chemistry;Materials chemistry;Inorganic industrial materials
  • Engineering;Process / Chemical engineering;Catalyst / Resource chemical process
  • Engineering;Material engineering;Inorganic materials / Physical properties

Research Keywords

  • nano-materials
  • composite materials
  • porous materials
  • catalysis, photocatalysis
  • molecular recognition
  • thin films
  • superconductivity
  • MBE
  • nitrides
  • borides

Affiliated Academic Societies

  • Chemical Society of Japan
  • Ceramic Society of Japan
  • Catalysis Society of Japan
  • The Japan Society of Applied Physics
  • The Japan Society on Adsorption, 2019/06
  • The American Chemical Society

Educational Activity

Course in Charge

  1. 2024, Undergraduate Education, 2Term, Introduction to Fundamental Industry
  2. 2024, Undergraduate Education, 2Term, Inorganic Chemistry
  3. 2024, Undergraduate Education, 3Term, Solid State Chemistry
  4. 2024, Undergraduate Education, 3Term, Applied Inorganic Chemistry
  5. 2024, Undergraduate Education, Year, Graduation Thesis
  6. 2024, Graduate Education (Master's Program) , 1Term, Special Exercises on Applied Chemistry A
  7. 2024, Graduate Education (Master's Program) , 1Term, Special Exercises on Applied Chemistry A
  8. 2024, Graduate Education (Master's Program) , 2Term, Special Exercises on Applied Chemistry A
  9. 2024, Graduate Education (Master's Program) , 2Term, Special Exercises on Applied Chemistry A
  10. 2024, Graduate Education (Master's Program) , 1Term, Special Exercises on Applied Chemistry A
  11. 2024, Graduate Education (Master's Program) , 2Term, Special Exercises on Applied Chemistry A
  12. 2024, Graduate Education (Master's Program) , 3Term, Special Exercises on Applied Chemistry B
  13. 2024, Graduate Education (Master's Program) , 3Term, Special Exercises on Applied Chemistry B
  14. 2024, Graduate Education (Master's Program) , 4Term, Special Exercises on Applied Chemistry B
  15. 2024, Graduate Education (Master's Program) , 4Term, Special Exercises on Applied Chemistry B
  16. 2024, Graduate Education (Master's Program) , 3Term, Special Exercises on Applied Chemistry B
  17. 2024, Graduate Education (Master's Program) , 4Term, Special Exercises on Applied Chemistry B
  18. 2024, Graduate Education (Master's Program) , Academic Year, Special Study on Applied Chemistry
  19. 2024, Graduate Education (Master's Program) , Academic Year, Special Study on Applied Chemistry
  20. 2024, Graduate Education (Master's Program) , Academic Year, Special Study on Applied Chemistry
  21. 2024, Graduate Education (Master's Program) , 1Term, Advanced Inorganic Materials Chemistry
  22. 2024, Graduate Education (Master's Program) , 4Term, Advanced Inorganic Materials Chemistry
  23. 2024, Graduate Education (Doctoral Program) , Academic Year, Special Study on Applied Chemistry

Research Activities

Academic Papers

  1. ★, Roles of interfaces in nanostructured composites: nanocatalysts, sponge crystals and thin films, JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 124(10), 1110-1115, 201610
    Link to Paper Search Results by DOI
  2. ★, Layered Double Hydroxide Nanoparticles/Microparticles (Mg/Al=2) as Adsorbents for Temperature Swing Adsorption: Effect of Particle Size on CO2 Gas Evolution Behavior, JOURNAL OF PHYSICAL CHEMISTRY C, 128(6), 2435-2448, 20240202
    Link to Paper Search Results by DOI
  3. ★, Comprehensive Analysis of the Chemical and Structural Transformations of Mg-Al-CO3 Layered Double Hydroxides with Different Mg/Al Ratios at Elevated Temperatures, INORGANIC CHEMISTRY, 62(42), 17276-17287, 20231009
    Link to Paper Search Results by DOI
  4. ★, Molecular-Level Pictures of Chemical and Structural Transformations of Mg-Al Layered Double Hydroxide Crystals (Mg/Al=2) at Elevated Temperatures, JOURNAL OF PHYSICAL CHEMISTRY C, 127(26), 12599-12605, 20230622
    Link to Paper Search Results by DOI
  5. ★, Elucidation of Detailed Pore Structure of (NH4)(4)SiW12O40 Sponge Crystal, CHEMISTRY LETTERS, 50(10), 1736-1739, 202110
    Link to Paper Search Results by DOI
  6. ★, Porous Aggregates of Unidirectionally Oriented (NH4)3PW12O40 Microcrystallites: Epitaxial Self-Assembly, Chem. Lett., 559-560, 19960701
  7. ★, Structure of Porous Aggregates of Ammonium Salt of Dodecatungstophosphoric Acid, (NH4)3PW12O40: Unidirectionally Oriented Self-Assembly of Nanocrystallites, J. Phys. Chem. B, 101(48), 9958-9963, 19971101
  8. ★, "Sponge Crystal": a novel class of microporous single crystals formed by self-assembly of polyoxometalate (NH4)(3)PW12O40 nanocrystallites (Account), CATALYSIS SURVEYS FROM ASIA, 10(3-4), 151-160, 200612
    Link to Paper Search Results by DOI
  9. ★, Enhanced photocatalytic decomposition of 4-nonylphenol by surface-organografted TiO2: a combination of molecular selective adsorption and photocatalysis, APPLIED CATALYSIS B-ENVIRONMENTAL, 52(4), 275-280, 20041008
    Link to Paper Search Results by DOI
  10. ★, Direct nanocomposite of crystalline TiO2 particles and mesoporous silica as a molecular selective and highly active photocatalyst, CHEMICAL COMMUNICATIONS, 2131-2133, 2005
    Link to Paper Search Results by DOI
  11. ★, Nanocomposites of crystalline TiO2 particles and mesoporous silica: molecular selective photocatalysis tuned by controlling pore size and structure, JOURNAL OF MATERIALS CHEMISTRY, 21(32), 12117-12125, 2011
    Link to Paper Search Results by DOI
  12. ★, Molecular selective adsorption of nonylphenol in aqueous solution by organo-functionalized mesoporous silica, CHEMICAL COMMUNICATIONS, 903-904, 2000
    Link to Paper Search Results by DOI
  13. Organic-inorganic cooperative molecular recognition in nanostructure of alkyl-grafted MCM-41, CHEMISTRY LETTERS, 32(12), 1110-1111, 20031205
    Link to Paper Search Results by DOI
  14. ★, Molecular selective adsorption of dilute alkylphenols and alkylanilines from water by alkyl-grafted MCM-41: tunability of the cooperative organic-inorganic function in the nanostructure, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 6(12), 3133-3139, 20040621
    Link to Paper Search Results by DOI
  15. ★, Water-tolerant, highly active solid acid catalysts composed of the Keggin-type polyoxometalate H3PW12O40 immobilized in hydrophobic nanospaces of organomodified mesoporous silica, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 46(40), 7625-7628, 2007
    Link to Paper Search Results by DOI
  16. ★, Pulsed Laser Deposition of Epitaxial Titanium Nitride on MgO(001) Monitored by RHEED Oscillation, Appl. Surface Sci., 158, 375-377, 20000401
  17. Layer-by-layer deposition of epitaxial TiN-CrN multilayers on MgO(001) by pulsed laser ablation, APPLIED SURFACE SCIENCE, 235(4), 460-464, 20040831
    Link to Paper Search Results by DOI
  18. ★, Ferromagnetic CrxTi1-xN solid solution nitride thin films grown by pulsed laser deposition and their magnetoresistance, APPLIED PHYSICS LETTERS, 91(15), 20071008
    Link to Paper Search Results by DOI
  19. ★, Magnetoresistance of ferromagnetic Cr(x)Ti(1-x)N solid solution nitride, PHYSICAL REVIEW B, 78(5), 200808
    Link to Paper Search Results by DOI
  20. ★, Synthesis and high metallic conductivity of layer-structured Sr2N thin film deposited onto MgO(001) substrate, JOURNAL OF ALLOYS AND COMPOUNDS, 372(1-2), L1-L3, 20040609
    Link to Paper Search Results by DOI
  21. ★, Controlling the structural transition at the Neel point of CrN epitaxial thin films using epitaxial growth, PHYSICAL REVIEW B, 75(5), 200702
    Link to Paper Search Results by DOI
  22. ★, High-pressure synthesis of superconducting molybdenum nitride delta-MoN by in situ nitridation, CHEMISTRY OF MATERIALS, 20(14), 4756-4761, 20080722
    Link to Paper Search Results by DOI
  23. The substitutional chemistry of MgB2 (Review), PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 385(1-2), 8-15, 20030301
    Link to Paper Search Results by DOI
  24. ★, Active Crystal Face of Vanadyl Pyrophosphate for Catalytic Oxidation of n-Butane, Catalytic Selective Oxidation (ACS Symposium Series 523), 523, 156-167, 19920601
  25. ★, Elementary Surface Reactions in the Preparation of Vanadium Oxide Overlayers on Silica by Chemical Vapor Deposition, J. Phys. Chem., 95(12), 4826-4832, 19910601
  26. Thermal Conversion of Nanocrystalline Metal Hydroxide Salts to Metal Carbides, Pnictides, Chalcogenides, and Halides, INORGANIC CHEMISTRY, 62(34), 13977-13984, 20230816
    Link to Paper Search Results by DOI
  27. Preparation of bismuth oxycarbodiimide Bi2O2NCN by a liquid-phase process, JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 108(3), 704-712, 202312
    Link to Paper Search Results by DOI
  28. Thermal self-reduction of metal hydroxide acrylate monolayer nanoparticles leads formation of nanoparticulate and porous structured alloys, NANOSCALE, 15(38), 15656-15664, 20231005
    Link to Paper Search Results by DOI
  29. Additive manufacturing using highly concentrated nanocolloids of metal hydroxide salts towards structured metals and metal oxides, JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 131(10), 830-836, 202310
    Link to Paper Search Results by DOI
  30. Effects of electrophoretic deposition conditions on the formation of colloidal crystalline/amorphous arrays of SiO2 particles, JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 104(3), 456-463, 202212
    Link to Paper Search Results by DOI
  31. High Heat Resistance of the Structural Coloration of Colloidal Arrays with Inorganic Black Additives, ACS APPLIED MATERIALS & INTERFACES, 14(25), 29324-29330, 20220629
    Link to Paper Search Results by DOI
  32. Synthetic Route of Layered Titanium Nitride Chloride TiNCl Using Sodium Amide, ACS OMEGA, 7(7), 6375-6380, 20220222
    Link to Paper Search Results by DOI
  33. Metal Hydroxide Salt Monolayer Nanoparticles: Synthesis, Redox Characterization, and Electrochemical Catalytic Performance, ACS MATERIALS LETTERS, 4(8), 1430-1435, 20220801
    Link to Paper Search Results by DOI
  34. Non-ammonolysis synthesis and characterisation of environmentally benign yellow pigments based on calcium-tantalum perovskite oxynitrides, MATERIALS ADVANCES, 3(12), 4899-4907, 20220620
    Link to Paper Search Results by DOI
  35. Environmentally Benign Synthesis and Color Tuning of Strontium-Tantalum Perovskite Oxynitride and Its Solid Solutions, INORGANIC CHEMISTRY, 60(7), 4852-4859, 20210405
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  36. Size Effect of Hydroxide Nanobuilding Blocks and Nonionic Block Copolymer Templates on the Formation of Ordered Mesoporous Structures, JOURNAL OF PHYSICAL CHEMISTRY B, 125(18), 4883-4889, 20210513
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  37. Robust Structurally Colored Coatings Composed of Colloidal Arrays Prepared by the Cathodic Electrophoretic Deposition Method with Metal Cation Additives, ACS APPLIED MATERIALS & INTERFACES, 12(36), 40768-40777, 20200909
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  38. High-Pressure Synthesis and Crystal Structure of the Sulfur-Richest Chromium Sulfide CrS3 Composed of Cr(III) and Disulfide Ions, INORGANIC CHEMISTRY, 59(18), 13320-13325, 20200921
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  39. Preparation of LaTiO2N Using Hydrothermally Synthesized La2Ti2O7 as a Precursor and Urea as a Nitriding Agent, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 1257-1264, 20190307
    Link to Paper Search Results by DOI
  40. Ammonolysis-free synthesis of La2O2CN2 by cyanamidation of La(OH)(3) using urea, and its photoluminescence properties, CERAMICS INTERNATIONAL, 45(7), 9325-9329, 201905
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  41. Structurally colored coating films with tunable iridescence fabricated via cathodic electrophoretic deposition of silica particles, RSC ADVANCES, 8(20), 10776-10784, 2018
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  42. Preparation of pH-Responsive Hollow Capsules via Layer-by-Layer Assembly of Exfoliated Layered Double Hydroxide Nanosheets and Polyelectrolytes, JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 18(1), 110-115, 201801
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  43. ZrO2 Nanocrystals As Catalyst for Synthesis of Dimethylcarbonate from Methanol and Carbon Dioxide: Catalytic Activity and Elucidation of Active Sites, LANGMUIR, 34(1), 23-29, 20180109
    Link to Paper Search Results by DOI
  44. Gate-controlled low carrier density superconductors: Toward the two-dimensional BCS-BEC crossover, PHYSICAL REVIEW B, 98(6), 20180824
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  45. Mechanistic Insight on the Formation of GaN:ZnO Solid Solution from Zn-Ga Layered Double Hydroxide Using Urea as the Nitriding Agent, INORGANIC CHEMISTRY, 57(21), 13953-13962, 20181105
    Link to Paper Search Results by DOI
  46. Structural color coating films composed of an amorphous array of colloidal particles via electrophoretic deposition, NPG ASIA MATERIALS, 9, 201703
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  47. Effect of end-group modification of poly(lactide)s by cinnamoyl chloride on their thermal stability, POLYMER DEGRADATION AND STABILITY, 141, 97-103, 201707
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  48. Photocatalytic reduction of carbon dioxide by strontium titanate nanocube-dispersed mesoporous silica, JOURNAL OF ASIAN CERAMIC SOCIETIES, 5(3), 255-260, 201709
    Link to Paper Search Results by DOI
  49. SiO2 shell formation mechanism and enlargement on hydrophobized nanoparticles via a reverse microemulsion process, JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 84(1), 110-117, 201710
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  50. Synthesis of Dipyridinogermole-Copper Complex as Soluble Phosphorescent Material, CHEMISTRY LETTERS, 45(5), 502-504, 20160505
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  51. High three-way catalytic activity of rhodium particles on a Y-stabilized La-containing ZrO2 support: the effect of Y on the enhanced reducibility of rhodium and self-regeneration, CATALYSIS SCIENCE & TECHNOLOGY, 5(1), 584-594, 2015
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  52. Enhanced photocatalytic activity of Pt/WO3 photocatalyst combined with TiO2 nanoparticles by polyelectrolyte-mediated electrostatic adsorption, CATALYSIS SCIENCE & TECHNOLOGY, 5(2), 1163-1168, 2015
    Link to Paper Search Results by DOI
  53. Thermoelectric performances of graphene/polyaniline composites prepared by one-step electrosynthesis, RSC ADVANCES, 5(106), 86855-86860, 2015
    Link to Paper Search Results by DOI
  54. Anti-reflective coatings prepared via layer-by-layer assembly of mesoporous silica nanoparticles and polyelectrolytes, POLYMER JOURNAL, 47(2), 190-194, 201502
    Link to Paper Search Results by DOI
  55. High-Pressure Synthesis and Electronic Structure of a New Superconducting Strontium Germanide (SrGe3) Containing Ge-2 Dumbbells, INORGANIC CHEMISTRY, 54(15), 7433-7437, 20150803
    Link to Paper Search Results by DOI
  56. Preparation of porous metal-ion-doped titanium dioxide and the photocatalytic degradation of 4-chlorophenol under visible light irradiation, APPLIED CATALYSIS B-ENVIRONMENTAL, 176, 347-353, 201510
    Link to Paper Search Results by DOI
  57. Self-regeneration of three-way catalyst rhodium supported on La-containing ZrO2 in an oxidative atmosphere, CATALYSIS SCIENCE & TECHNOLOGY, 4(3), 697-707, 2014
    Link to Paper Search Results by DOI
  58. Electrical properties of Ba3C60 collapsed under high-pressure and high-temperature conditions, CARBON, 73, 125-131, 201407
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  59. Development and Potential Theranostic Applications of a Self-Assembled Hybrid of Magnetic Nanoparticle Clusters with Polysaccharide Nanogels, CHEMPLUSCHEM, 79(11), 1631-1637, 201411
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  60. Active three-way catalysis of rhodium particles with a low oxidation state maintained under an oxidative atmosphere on a La-containing ZrO2 support, CHEMICAL COMMUNICATIONS, 49(38), 4015-4017, 2013
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  61. High pressure synthesis and crystal structure of a ternary superconductor Ca2Al3Si4 containing layer structured calcium sub-network isomorphous with black phosphorus, JOURNAL OF SOLID STATE CHEMISTRY, 198, 445-451, 201302
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  62. High-Pressure Synthesis and Superconductivity of the Laves Phase Compound Ca(Al,Si)(2) Composed of Truncated Tetrahedral Cages Ca@(AI,Si)(12), INORGANIC CHEMISTRY, 52(10), 6039-6045, 20130520
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  63. New Polymorph of Mo3S4 Prepared using a High-pressure Synthesis Technique: Crystal Structure, Electronic Property, and Band Calculation, INORGANIC CHEMISTRY, 52(14), 7918-7922, 20130715
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  64. Photocatalytic decomposition of 2-propanol and acetone in air by nanocomposites of pre-formed TiO2 particles and mesoporous silica, JOURNAL OF POROUS MATERIALS, 20(4), 693-699, 201308
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  65. Topochemical Cross-Linking of the [Hf2N2] Layers with Sulfur in alpha-HfNBr, INORGANIC CHEMISTRY, 52(18), 10571-10575, 20130916
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  66. Robust Infrared-Shielding Coating Films Prepared Using Perhydropolysilazane and Hydrophobized Indium Tin Oxide Nanoparticles with Tuned Surface Plasmon Resonance, ACS APPLIED MATERIALS & INTERFACES, 5(20), 10240-10245, 201310
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  67. Preparation and photocatalytic activity of strontium titanate nanocube-dispersed mesoporous silica, JOURNAL OF COLLOID AND INTERFACE SCIENCE, 407, 282-286, 20131001
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  68. Superconductivity of alkali metal intercalated TiNBr with alpha-type nitride layers, SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 26(12), 201312
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  69. Preparation and superconductivity of intercalation compounds of TiNCl with aliphatic amines, JOURNAL OF MATERIALS CHEMISTRY, 22(21), 10752-10762, 2012
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  70. Molecular selective photocatalytic decomposition of alkylanilines by crystalline TiO2 particles and their nanocomposites with mesoporous silica, RSC ADVANCES, 2(29), 11132-11137, 2012
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  71. Structure and Chemical Bonding of Binary Ytterbium Germanides, Yb3Ge5 and YbGe3, Prepared by High-Pressure and High-Temperature Reactions, JOURNAL OF PHYSICAL CHEMISTRY C, 116(3), 2153-2158, 20120126
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  72. Preparation of Hollow TiO2 Spheres of the Desired Polymorphs by Layer-by-Layer Assembly of a Water-Soluble Titanium Complex and Hydrothermal Treatment, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 3267-3272, 201207
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  73. Preparation of calcium-doped boron nitride by pulsed laser deposition, MATERIALS RESEARCH BULLETIN, 47(8), 2062-2066, 201208
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  74. Efficient and Selective Photocatalytic Cyclohexane Oxidation on a Layered Titanate Modified with Iron Oxide under Sunlight and CO2 Atmosphere, ACS CATALYSIS, 2(9), 1910-1915, 201209
    Link to Paper Search Results by DOI
  75. Preparation of hollow titania and strontium titanate spheres using sol-gel derived silica gel particles as templates, JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 63(3), 366-372, 201209
    Link to Paper Search Results by DOI
  76. Molybdenum Cluster Halide Compound Mo6Cl12 (OH2)(2) with Six-Handed Linkage Hydrogen Bonding, BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 84(4), 379-385, 20110415
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  77. High-Pressure Synthesis and Superconductivity of a New Binary Lanthanum Germanide LaGe3 with Triangular Ge-3 Cluster Units, INORGANIC CHEMISTRY, 50(9), 3901-3906, 20110502
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  78. High-Pressure Synthesis and Superconductivity of a New Binary Barium Germanide BaGe3, INORGANIC CHEMISTRY, 50(13), 6372-6377, 20110704
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  79. Preparation of Pd particles coated with mesoporous silica layers, JOURNAL OF POROUS MATERIALS, 18(4), 455-463, 201108
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  80. Thin film growth of boron nitride on alpha-Al2O3 (001) substrates by reactive sputtering, MATERIALS RESEARCH BULLETIN, 46(12), 2230-2234, 201112
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  81. Does Water Liquid Phase Intrude into Hydrophobic Nanospaces of Alkyl-grafted Mesoporous Silica Immersed in Water? Detection by (13C) CP-MAS NMR, CHEMISTRY LETTERS, 39(11), 1215-1217, 20101105
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  82. Interaction of synthetic sulfate green rust with antimony(V)., Environmental science & technology, 43(2), 318-323, 2009
  83. Photocatalytic decomposition of 2-propanol in air by mechanical mixtures of TiO2 crystalline particles and silicalite adsorbent: The complete conversion of organic molecules strongly adsorbed within zeolitic channels, MICROPOROUS AND MESOPOROUS MATERIALS, 117(1-2), 350-355, 20090101
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  84. High pressure synthesis of ammonium tungsten bronze superconducting phases from a molecular solid acid H3PW12O40 center dot nH(2)O (n similar to 28) in BN crucibles, JOURNAL OF ALLOYS AND COMPOUNDS, 470(1-2), 557-560, 20090220
    Link to Paper Search Results by DOI
  85. Interstitial binary nitride ReNx phases prepared by pulsed laser deposition: Structure and superconductivity dependence on nitrogen stoichiometry, JOURNAL OF ALLOYS AND COMPOUNDS, 486(1-2), 621-627, 20091103
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  86. Reversible emergence of a self-assembled layered structure from three-dimensional isotropic ionic crystal of a cluster compound (4-HNC(5)H(4)OH)(2)Mo(6)Cl(14) driven by absorption of water and alcohols, JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 130(31), 10038-+, 20080806
    Link to Paper Search Results by DOI
  87. ★, Partial suppression of structural distortion in epitaxially grown BaBiO(3) thin films, PHYSICAL REVIEW B, 78(13), 200810
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  88. Structural distortion and suppression of superconductivity in stoichiometric B1-MoN epitaxial thin films, PHYSICAL REVIEW B, 73(5), 200602
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  89. Electron conductive three-dimensional polymer of cuboidal C-60, PHYSICAL REVIEW LETTERS, 96(7), 20060224
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  90. An attempt to prepare carbon clathrate compounds using high-pressure and high-temperature conditions, PHYSICA B-CONDENSED MATTER, 383(1), 59-62, 20060815
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  91. Preparation of superconducting molybdenum nitride MoN, (0.5 <= x <= 1) films with controlled composition, PHYSICA B-CONDENSED MATTER, 383(1), 84-85, 20060815
    Link to Paper Search Results by DOI
  92. Molecular selective adsorption of alkylphenols and alkylanilines from water by alkyl-grafted mesoporous alumina: A comparative study to alkyl-grafted mesoporous silica, MICROPOROUS AND MESOPOROUS MATERIALS, 95(1-3), 279-285, 20061018
    Link to Paper Search Results by DOI
  93. Superconducting molybdenum nitride epitaxial thin films deposited on MgO and alpha-Al2O3 substrates by molecular beam epitaxy, APPLIED SURFACE SCIENCE, 253(5), 2863-2869, 20061230
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  94. Quantification of cross-sectional morphology of porous silicon using stochastic signal spectroscopy, PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 202(8), 1407-1410, 200506
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  95. Synthesis and characterization of superconducting beta-Mo2N crystalline phase on a Si substrate: An application of pulsed laser deposition to nitride chemistry, CHEMISTRY OF MATERIALS, 17(24), 5935-5940, 20051129
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  96. Enhanced photocatalytic decomposition of nonylphenol polyethoxylate by alkyl-grafted TiO2-MCM-41 organic-inorganic nanostructure, MICROPOROUS AND MESOPOROUS MATERIALS, 76(1-3), 123-130, 20041201
    Link to Paper Search Results by DOI
  97. Aminopropyl-glucose sequentially grafted mesoporous silica nanocomposite as a novel boron adsorbent, CHEMISTRY LETTERS, 33(12), 1582-1583, 20041205
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  98. Preparation and transport properties of Nb1-xCrxN epitaxial thin films on silicon wafers, PHYSICA B-CONDENSED MATTER, 328(1-2), 123-124, 200304
    Link to Paper Search Results by DOI
  99. Preparation of superconducting epitaxial thin films of transition metal nitrides on silicon wafers by molecular beam epitaxy, JOURNAL OF CRYSTAL GROWTH, 237, 2050-2054, 200204
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  100. Pulsed laser deposition of novel nitride solid solution films NixTi1-xNy on MgO(001), APPLIED SURFACE SCIENCE, 199(1-4), 303-306, 20021030
    Link to Paper Search Results by DOI
  101. Epitaxially Self-Assembled Aggregates of Polyoxotungstate Nanocrystallites, (NH4)3PW12O40: Synthesis by Homogeneous Precipitation Using Decomposition of Urea, Chem. Mater., 13(3), 824-831, 20010301
  102. Loss of superconductivity with the addition of Al to MgB2 and a structural transition in Mg1-x AlxB2, Nature, 410(6826), 343-345, 20010301
  103. Strongly linked current flow in polycrystalline forms of the superconductor MgB2, Nature, 410(6825), 186-189, 20010301
  104. Catalytic properties of metal loaded silica-pillared manganese titanate for CO oxidation, APPLIED CATALYSIS A-GENERAL, 210(1-2), 217-224, 20010309
    Link to Paper Search Results by DOI
  105. The suppression of superconductivity in MgCNi3 by Ni-site doping, Solid State Communications, 119(8-9), 491-495, 20010401
  106. High critical current density and enhanced irreversibility field in superconducting MgB2 thin films, Nature, 411(6837), 558-560, 20010501
  107. Superconductivity in the non-oxide perovskite MgCNi3, Nature, 411(6833), 54-56, 20010601
  108. Giant anharmonicity and non-linear electronphonon coupling in MgB2; A combined first-principles calculations and neutron scattering study, Phys. Rev. Lett., 87(03), 037001, 20010801
  109. Temperature dependence of the structural parameters of the non-oxide perovskite superconductor MgCNi3, Physica C, 363(4), 20011201
  110. Effects of organic vapour adsorption on the photoelectron emission from Au thin films in atmospheric air, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2(16), 3681-3685, 2000
    Link to Paper Search Results by DOI
  111. Monodispersed Microporous Polyoxotungstate with Regular Shape, Chem. Lett., 830-831, 20000601
  112. Microstructure of Cesium Hydrogen Salts of 12-Tungstophosphoric Acid Relevant to Novel Acid Catalysis, Chem. Mater., 12(8), 2230-2238, 20000801
  113. States and Dynamic Behavior of Protons and Water Molecules in H3PW12O40 Pseudoliquid Phase Analyzed by Solid State MAS NMR, J. Phys. Chem. B, 104(34), 8108-8115, 20000901
  114. Effect of Vapor Adsorption on the Photoelectron Emission from Gold in Ambient Atmosphere, Chem. Lett., 741-742, 19990401
  115. Catalysis by heteropoly compounds Part 39 The Structure and Redox Behavior of Vanadium Species in Molybdovanadophosphoricacid Catalyst during Partial Oxidation of Isobutane, J. Chem. Soc. Faraday Trans., 94(12), 1765-1770, 19980601
  116. Inhomogeneous Interaction between Methanol Molecules and Bronsted Acid Sites of H-ZSM-5 Directly Detected by 2D CPMAS 13C NMR Spectroscopy, Chem. Commun., 1489-1490, 19980701
  117. The First Direct Detection of Rapid Migration of Acidic Protons between Heteropolyanions in H3PW12O40 ･ n H2O (n < 6) by 31P NMR, Chem. Lett., 643-644, 19980701
  118. Porous Aggregates of Unidirectionally Oriented Microcrystallites of Heteropoly Compounds, Microporous Mesoporous Mater., 21(1), 629-635, 19980801
  119. Structure and catalysis of vanadium oxide overlayers on oxide supports, Appl. Catal. A: General, 149(1), 133-149, 19970101
  120. Selective Oxidation of Hydrocarbons Catalyzed by Heteropoly Compounds, Studies in surface science and catalysis, 110, 35-42, 19970801
  121. Novel Microstructures of Self-Assembled Microcrystallites of (NH4)3PW12O40 and Cs3PW12O40, Chem. Lett., 727-728, 19970801
  122. Mobility and Exchange of Protons and Methanol Molecules in H3PW12O40 Pseudoliquid Phase Detected by Solid State NMR, Chem. Lett., 1111-1112, 19961201
  123. Catalytic Decomposition of Dinitrgen Oxide over Perovskite-Related Mixed Oxides, Bull. Chem. Soc. Jpn, 68(4), 1226-1231, 19950401
  124. Selective Crystal Plane of Vanadyl Pyrophosphate for Oxidation of n-Butane, 15A, 83-86, 19940801
  125. Sturctures and Dehydrogenation Activities of Vanadium Oxide Overlayers on Support, Catal. Lett., 20(1), 73-79, 19930101
  126. Effect of Additives and Particle Size on the Sensitiviy of SnO2-based Sensors for Offensive-odor Components, Sensors and Actuater B, 13-14, 355-357, 19930601
  127. EXAFS Analysis of Vanadium Oxide Thin Overlayers on Silica Prepared by Cheimical Vapour Deposition, J. Chem. Soc. Faraday Trans., 88(4), 625-630, 19920601
  128. Active Crystal Face of Vanadyl Pyrophosphate for Catalytic Oxidation of n-Butane to Maleic Anhydride, Chem. Lett., 1955-1958, 19921001
  129. EXAFS Evidence for the Formation of a V2O5 Thin Film by Chemical Vapour Depositon on SiO2., J. Chem. Soc. Faraday Trans., 87(11), 1807-1808, 19910601
  130. CVD Preparation of Vanadium-Oxide Supported on Silica Catalyst and Its Structure, Chem. Lett., 1207-1210, 19900701

Social Activities

Organizing Academic Conferences, etc.

  1. ZMPC2012, Secretary, 2012/08