Selected Paper : X-ray Computerized Tomography Observation of the Interfacial Structure of Liquid Marbles

• Matsukuma Daisuke

  Japan Science and Technology Agency (JST), Exploratory Research for Advanced Technology (ERATO), Takahara Soft Interfaces Project Institute for Materials Chemistry and Engineering, Kyushu University

• Watanabe Hirohmi

  Japan Science and Technology Agency (JST), Exploratory Research for Advanced Technology (ERATO), Takahara Soft Interfaces Project Institute for Materials Chemistry and Engineering, Kyushu University

• Fujimoto Aya

  Japan Science and Technology Agency (JST), Exploratory Research for Advanced Technology (ERATO), Takahara Soft Interfaces Project

• Uesugi Kentaro

  Japan Synchrotron Research Institute

• Takeuchi Akihisa

  Japan Synchrotron Research Institute

• Suzuki Yoshio

  Japan Synchrotron Research Institute

• Jinnai Hiroshi

  Japan Science and Technology Agency (JST), Exploratory Research for Advanced Technology (ERATO), Takahara Soft Interfaces Project Institute for Materials Chemistry and Engineering, Kyushu University

• Takahara Atsushi

  Japan Science and Technology Agency (JST), Exploratory Research for Advanced Technology (ERATO), Takahara Soft Interfaces Project Institute for Materials Chemistry and Engineering, Kyushu University

書誌事項

タイトル別名

• X-ray Computerized Tomography Observation of the Interfacial Structure of Liquid Marbles

抄録

We have demonstrated that the liquid/solid interfacial structure of liquid marbles is determined by the surface–interface interaction between the encapsulating particles and liquid droplet. X-ray computerized tomography (X-ray CT) confirmed that the decrease of the solid-over-liquid spreading coefficient (S_S/L) allowed the particles to be submerged in the liquid. Moreover, the difference in interfacial structure had a strong effect on the dynamic mechanical stability of liquid marbles. Two liquid marbles only merged upon contact when at least one liquid marble had a small S_S/L value. X-ray CT observations also revealed that the liquid at the solid/liquid interface did not interdiffuse easily.

収録刊行物

• Bulletin of the Chemical Society of Japan

  Bulletin of the Chemical Society of Japan 88 (1), 84-88, 2015

  公益社団法人 日本化学会

キーワード

• General Chemistry

詳細情報

• CRID: 1390001204144106112
• NII論文ID: 130004801794
• NII書誌ID: AA00580132
• DOI: 10.1246/bcsj.20140260
• ISSN: 13480634
• ISSN: 00092673
• NDL書誌ID: 026023941
• Web Site: http://id.ndl.go.jp/bib/026023941
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I026023941
• Web Site: https://academic.oup.com/bcsj/article-pdf/88/1/84/56277527/bcsj.20140260.pdf
• 本文言語コード: en
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