Small-angle Neutron Scattering Measurements on SnO2 Particles Suspended in Liquid Sn-S Systems.

• Iida Takamichi

  Department of Materials Science and Processing, Faculty of Engineering, Osaka University

• Kita Yoshifumi

  Department of Materials Science and Processing, Faculty of Engineering, Osaka University

• Umesaki Norimasa

  Material Physics Department, Government Industrial Research Institute

• Kamijo Nagao

  Material Physics Department, Government Industrial Research Institute

• Misawa Masakatsu

  Department of Chemistry, Faculty of Science, Niigata University

• FURUSAKA Michihiro

  National Laboratory for High Energy Physics

抄録

Small-angle neutron scattering measurements were carried out on liquid Sn-0.4mol%SnO₂ (solid spherical particle)-1.1at%S, Sn-0.4mol%SnO₂ and Sn-1.1at%S systems at 723 K. The scattering intensity for Sn-SnO₂ system is proportional to the parameter, Q^-4, while the scattering intensity for Sn-SnO₂-S system is lower, showing nearly Q^-3 dependence. To analyze them, the scattering intensity has been calculated for Sn-SnO₂ and Sn-SnO₂-S systems with various particle sizes and thicknesses of the surface layer. For Sn-SnO₂-S system, the best fit with the experimental data has been obtained for a particle size of 4μm and the surface layer thickness of 100 Å, consisting of S.

収録刊行物

• ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ

  ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 37 (4), 318-322, 1997

  一般社団法人 日本鉄鋼協会

キーワード

• small-angle scattering
• neutron scattering
• Sn-SnO₂-S
• SnO₂ particle
• suspension
• non-metallic inclusion
• surface layer

詳細情報

• CRID: 1390001206454069632
• NII論文ID: 10002455345
• NII書誌ID: AA10680712
• DOI: 10.2355/isijinternational.37.318
• ISSN: 13475460
• ISSN: 09151559
• Web Site: http://www.jstage.jst.go.jp/article/isijinternational1989/37/4/37_4_318/_pdf
• 本文言語コード: en
• データソース種別:
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  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可