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希土類系物質におけるパノスコピック形態制御と高次機能の発現

Research Project

Project/Area Number 16080101
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Science and Engineering
Research InstitutionTohoku University

Principal Investigator

佐藤 次雄  Tohoku University, 多元物質科学研究所, 教授 (90091694)

Co-Investigator(Kenkyū-buntansha) 垣花 眞人  東北大学, 多元物質科学研究所, 教授 (50233664)
出来 成人  神戸大学, 工学部, 教授 (10101065)
松本 泰道  熊本大学, 大学院・自然科学研究科, 教授 (80114172)
杉本 諭  東北大学, 大学院・工学研究科, 教授 (10171175)
Project Period (FY) 2004 – 2008
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥10,000,000 (Direct Cost: ¥10,000,000)
Fiscal Year 2007: ¥2,500,000 (Direct Cost: ¥2,500,000)
Fiscal Year 2006: ¥2,500,000 (Direct Cost: ¥2,500,000)
Fiscal Year 2005: ¥2,500,000 (Direct Cost: ¥2,500,000)
Fiscal Year 2004: ¥2,500,000 (Direct Cost: ¥2,500,000)
Keywords希土類系物質 / パノスコピック形態制御 / 紫外線遮蔽剤 / 高輝度発光体 / ソルボサーマル反応 / 錯体重合法 / 液相析出反応 / 電磁波吸収体 / 高輝度赤色発光体
Research Abstract

以下の5つのグループに分かれて,研究を行ない、それぞれの研究成果および情報を交換し,希土類系物質におけるパノスコピック形態制御と高次機能の発現の設計指針を得た。
1.ソルボサーマル反応による希土類系物質のパノスコピック形態制御と光機能の発現(担当:佐藤)
複合化により酸化セリウムナノ粒子の使用感を向上させるため水熱反応による雲母状含水リン酸セリウムの合成を行い,使用感の優れた板状ミクロン粒子調製最適条件を得た。
2.溶液錯体化学法による希土類物質のパノスコピック形態制御(担当:垣花)
水熱ゲル化法による新規希土類酸化物蛍光体の合成を行い、優れた高輝度発光材料の設計指針を得た。
3.液相析出反応による希土類系物質のパノスコピック形態制御と材料機能の高度発現(担当:出来)
液相析出反応により希土類含有SnO_2の反転オパール構造体の合成条件について明らかにした。
4.希土類含有層状酸化物の静電自己組織的構築(担当:松本)
層状チタン酸およびニオブ酸の層間剥離-再構築反応を利用して酸化ユーロピウムや酸化テルビウムを層間に交互に包摂したパノスコピック形態制御を行い,特異な発光特性を明らかにした。
5.GHz帯対応希土類-鉄系電磁波吸収体創製のためのパナスコピック組織制御技術の開発」(担当:杉本)Sm_2Fe_<17>の水素化・酸化反応による希土類酸化物被覆鉄ナノ粒子を合成し、高GHz帯域対応電波吸収特性を明らかにした。

Report

(4 results)
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • Research Products

    (33 results)

All 2008 2007 2006 2005 2004

All Journal Article (23 results) (of which Peer Reviewed: 5 results) Presentation (5 results) Book (2 results) Patent(Industrial Property Rights) (3 results)

  • [Journal Article] DNA Damage upon UV Illumination in the Presence of Inorganic UV-shielding Materials2007

    • Author(s)
      Tsugio Sato
    • Journal Title

      Key Engineering Materials 352

      Pages: 293-296

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 錯体重合法による酸化物粉体の精密化学合成と高機能化2007

    • Author(s)
      垣花眞人
    • Journal Title

      粉体および粉末冶金 54

      Pages: 32-38

    • NAID

      10018499483

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Continuous Deposition System of SnO_2 Thin Film by the Liquid Phase Deposition (LPD) Method2007

    • Author(s)
      Yasuhiro Saito
    • Journal Title

      Journal of Ceramic Society of Japan 115

      Pages: 856-860

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Preparation of a Blue Luminescent Nanosheet Derived from Layered Perovskite Bi_2SrTa_2O_92007

    • Author(s)
      Shintaro Ida
    • Journal Title

      Journal of American Chemical Society 129

      Pages: 8956-8957

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Characterization of Wire-like and Near-spherical Eu_2O_3-doped Y_2O_3 Phosphors by Solvothermal Reaction2007

    • Author(s)
      Shu Yin
    • Journal Title

      Journal of Luminescence 126

      Pages: 427-433

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Particle Size Control of Plate-like Lepidocrocite-related Potassium Lithium Titanate Through Optimization of Synthesis Parameters2006

    • Author(s)
      Ahmed Mohamed El-Toni
    • Journal Title

      Materials Letters 60

      Pages: 185-189

    • Related Report
      2006 Annual Research Report
  • [Journal Article] DNA Damage Photoinduced by Cosmetic Pigments and Sunscreen Agents under Solar Exposure and Artificial UV Illumination2006

    • Author(s)
      Hisao Hidaka
    • Journal Title

      Journal of Oleo Science 55(5)

      Pages: 249-261

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Photoluminescence Spectral Change in Layered Titanate Oxide Intercalated with Hydrated Eu^<3+>2006

    • Author(s)
      S.Ida
    • Journal Title

      Journal of Physical Chemistry B 110・47

      Pages: 23881-23887

    • Related Report
      2006 Annual Research Report
  • [Journal Article] High Quality Monodispersed Oxide Nanoparticles Prepared by the Liquid Phase Deposition Method in Aqueous Polymer Solution2006

    • Author(s)
      S.Deki
    • Journal Title

      ECS Transactions 3・9

      Pages: 29-35

    • NAID

      120006629930

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Synthesis andLuminescence Property of Eu^<3+>/ZrO_2 Thin Film by the Liquid Phase Deposition (LPD) Method2006

    • Author(s)
      K.Kuratani
    • Journal Title

      Journal of Alloys and Compounds 408-412

      Pages: 711-716

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Synthesis of High-Brightness Sub-micrometer Y_2O_2S Red Phosphor Powders by Complex Homogeneous Precipitation Method2006

    • Author(s)
      Yoshiyuki Kawahara
    • Journal Title

      Chemistry Materials 18

      Pages: 6303-6307

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Particle Size Control of Plate-like Lepidocrocite-related Potassium Lithium Titanate Through Optimization of Synthesis Parameters2006

    • Author(s)
      Ahmed Mohamed El-Toni 他
    • Journal Title

      Materials Letter 60

      Pages: 185-189

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Photoelectrochemical Oxidation of Methanol on Oxide Nanosheets2006

    • Author(s)
      Kazuyoshi Izawa他
    • Journal Title

      Journal of Physical Chemistry B 110・10

      Pages: 4645-4650

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Coating and Photochemical Properties of Calcia-doped Ceria with Amorphous Silica by a Seeded Polymerization Technique2005

    • Author(s)
      Ahmed Mohamed El-Toni 他
    • Journal Title

      Journal of Materials Chemistry 15

      Pages: 1293-1297

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Coating of Calcia-doped Ceria with Amorphous Silica Shell by Seeded Polymerization Technique2005

    • Author(s)
      Ahmed Mohamed El-Toni 他
    • Journal Title

      Materials Research Bulletin 40

      Pages: 1059-1064

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Novel Fabrication of High-Quality ZrO_2 Ceramic Thin Films from Aqueous Solution2005

    • Author(s)
      Kentaro Kuratani他
    • Journal Title

      Journal of American Ceramic Society 88・10

      Pages: 2923-2927

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 水溶性プロセスを利用したセラミックス合成2005

    • Author(s)
      冨田恒之 他
    • Journal Title

      未来材料 5・10

      Pages: 37-43

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Synthesis and UV-shielding Properties of Calcia-doped Ceria Nanoparticles Coated with Amorphous Silica2004

    • Author(s)
      Tsugio Sato他
    • Journal Title

      Solid State of Ionic 172

      Pages: 377-382

    • Related Report
      2004 Annual Research Report
  • [Journal Article] シリカ被覆セリアナノ複合体の合成と紫外線遮蔽特性2004

    • Author(s)
      佐藤次雄 他
    • Journal Title

      粉体および粉末冶金 51

      Pages: 107-112

    • NAID

      10012105570

    • Related Report
      2004 Annual Research Report
  • [Journal Article] ナノサイズセリアを用いた新しい紫外線遮蔽剤の開発と応用2004

    • Author(s)
      矢部信良 他
    • Journal Title

      Journal of the Society of Inorganic Materials, Japan 11

      Pages: 389-395

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 錯体均一沈殿法によるイットリウム系蛍光体の合成2004

    • Author(s)
      垣花眞人 他
    • Journal Title

      蛍光体同学会誌 304

      Pages: 25-26

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Aqueous Solution-Based Synthesis of Rare Earth-Doped Metal Oxide Thin Films2004

    • Author(s)
      Shigehito Deki他
    • Journal Title

      Thin Solid Films 460

      Pages: 83-86

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Effect of the Soft/hard Exchange Interaction on Natural Resonance Frequency and Electromagnetic Wave Absorption of the Rare Earth-Iron-Boron Compounds2004

    • Author(s)
      Toru Maeda他
    • Journal Title

      Journal of Magnetism and Magnetic Materials 281

      Pages: 195-205

    • Related Report
      2004 Annual Research Report
  • [Presentation] 水溶性チタン錯体を用いた水熱法による酸化チタン多形の選択的合成2007

    • Author(s)
      垣花眞人
    • Organizer
      社団法人粉体粉末治金協会平成19年度秋季大会
    • Place of Presentation
      京都
    • Year and Date
      2007-11-20
    • Related Report
      2007 Annual Research Report
  • [Presentation] Improvement of UV-shielding Performance of Calcia-doped Ceria by Panoscopic Assembling with Micaceous Semiconductor Particles2007

    • Author(s)
      Tsugio Sato
    • Organizer
      7th Pacofic Rim Conference on Ceramic and Glass Technology (PacRim7)
    • Place of Presentation
      Shanghai
    • Year and Date
      2007-11-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] Development of water-soluble titanium complexes with natural ligands for green water-based process.2007

    • Author(s)
      Masato Kakihana
    • Organizer
      7th Pacofic Rim Conference on Ceramic and Glass Technology (PacRim7)
    • Place of Presentation
      Shanghai
    • Year and Date
      2007-11-14
    • Related Report
      2007 Annual Research Report
  • [Presentation] ソルボサーマル反応によるセラミックスの結晶相・形態制御と機能性の高度発現2007

    • Author(s)
      佐藤次雄
    • Organizer
      第37回結晶成長国内会議NCCG-37
    • Place of Presentation
      札幌
    • Year and Date
      2007-11-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] 希土類含有ナノシートの合成とその発光特性2007

    • Author(s)
      伊田進太郎
    • Organizer
      第24回希土類討論会
    • Place of Presentation
      福岡
    • Year and Date
      2007-05-18
    • Related Report
      2007 Annual Research Report
  • [Book] 添加剤の選定活用と規制 (第3章第2節 紫外光吸収剤)2008

    • Author(s)
      佐藤次雄(共著)
    • Publisher
      技術科学協会
    • Related Report
      2007 Annual Research Report
  • [Book] 実力養成化学スクール3『セラミックス材料化学』第5章セラミックスの化学的機能2005

    • Author(s)
      佐藤次雄(分担)
    • Total Pages
      25
    • Publisher
      丸善株式会社
    • Related Report
      2005 Annual Research Report
  • [Patent(Industrial Property Rights)] 板状チタン酸塩からなる光輝性顔料及びそれを含有する化粧料2006

    • Inventor(s)
      佐藤次雄, 殷シュウ, 粂井貴行
    • Industrial Property Rights Holder
      佐藤次雄, 殷シュウ, 株式会社ファンケル
    • Industrial Property Number
      2006-356073
    • Filing Date
      2006-12-28
    • Related Report
      2006 Annual Research Report
  • [Patent(Industrial Property Rights)] 複合紫外線遮断剤、化粧料および樹脂組成物2005

    • Inventor(s)
      藤本 津佳他
    • Industrial Property Rights Holder
      東北大学, 日本電工
    • Industrial Property Number
      2005-137508
    • Filing Date
      2005-05-10
    • Related Report
      2005 Annual Research Report
  • [Patent(Industrial Property Rights)] 蛍光体、及び、その製造方法2004

    • Inventor(s)
      垣花 眞人, 川原 慶幸 他
    • Industrial Property Rights Holder
      三菱化学株式会社
    • Filing Date
      2004-05-20
    • Related Report
      2004 Annual Research Report

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Published: 2004-04-01   Modified: 2018-03-28  

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