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Development of new low-temperature synthesis method for nitrides

Research Project

Project/Area Number 25820330
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Inorganic materials/Physical properties
Research InstitutionHokkaido University (2014)
University of Yamanashi (2013)

Principal Investigator

MIURA Akira  北海道大学, 工学(系)研究科(研究院), 特任助教 (10603201)

Project Period (FY) 2013-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords窒化物 / 低温反応 / グリーンケミストリー / 半導体 / 触媒 / 磁性 / 機能性材料 / ナノ材料
Outline of Final Research Achievements

A new approach to synthesize nitrides from oxides using sodium amide was investigated in order to reduce environmental cost for synthesis of nitrides. Manganese, iron, copper and indium nitrides were synthesized from oxides. This developed method has the advantages of low reaction temperature, reduced consumption of ammonia, employing nonspecialized equipments for synthesis of submicron-sized nitride powder from oxides. The optical and magnetic properties of the products were characterized.

Report

(3 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • Research Products

    (7 results)

All 2014 2013 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (2 results) Remarks (1 results)

  • [Journal Article] Synthesis of Cu3N from CuO and NaNH22014

    • Author(s)
      Miura, Akira; Takei, Takahiro; Kumada, Nobuhiro
    • Journal Title

      Journal of Asian Ceramic Societies

      Volume: 2 Issue: 4 Pages: 326-328

    • DOI

      10.1016/j.jascer.2014.08.007

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Effect of Polytetrafluoroethylene additive on low-temperature synthesis of InN crystals via reaction of LiInO<sub>2</sub> and NaNH<sub>2</sub>2014

    • Author(s)
      Akira Miura, Takahiro Takei, Nobuhiro Kumada
    • Journal Title

      Journal of the Ceramic Society of Japan

      Volume: 122 Issue: 1421 Pages: 86-88

    • DOI

      10.2109/jcersj2.122.86

    • NAID

      130004950897

    • ISSN
      1348-6535, 1882-0743
    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Crystal Structures and Ferromagnetism of FexWN2 (x~0.74, 0.90) with Defective Iron Triangular Lattice2014

    • Author(s)
      Akira Miura, Takahiro Takei, Nobuhiro Kumada, Eisuke Magome, Chikako Moriyoshi, Yoshihiro Kuroiwa
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 593 Pages: 154-157

    • DOI

      10.1016/j.jallcom.2014.01.030

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Low-Temperature Nitridation of Manganese and Iron Oxides Using NaNH2 Molten Salt2013

    • Author(s)
      Akira Miura, Takahiro Takei, Nobuhiro Kumada
    • Journal Title

      Inorganic Chemistry

      Volume: 50 Issue: 20 Pages: 11787-11791

    • DOI

      10.1021/ic401951u

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] Effect of Teflon Additives on InN Crystal Growth by Low-Temperature NaNH2 Method2013

    • Author(s)
      Akira Miura, Takahiro Takei, Nobuhiro Kumada
    • Organizer
      2013 JSAP-MRS Joint Symposia
    • Place of Presentation
      Kyoto
    • Related Report
      2013 Research-status Report
  • [Presentation] 鉄三角格子を持つ FexWN2の結晶構造と強磁性2013

    • Author(s)
      三浦章・武井貴弘・熊田伸弘・馬込栄輔・森吉千佳子・黒岩芳弘
    • Organizer
      セラミックス協会第26 回秋季シンポジウム
    • Place of Presentation
      長野市
    • Related Report
      2013 Research-status Report
  • [Remarks] 2013 JSAP-MRS Joint Symposiaにおける成果発表についての紹介記事

    • URL

      http://www.mrs.org/2013-mrs-jsap-meeting-scene-day-3/

    • Related Report
      2013 Research-status Report

URL: 

Published: 2014-07-25   Modified: 2019-07-29  

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