Hydrothermal Synthesis of Silicon-Based Hollow Nanostructures

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概要

• 論文の詳細を見る

• Silicon-based hollow structures with a diameter on the order of 300 nm were prepared from silicon monoxide by hydrothermal synthesis without any catalytic materials. Structural analysis of the products revealed that the shell of hollow structures was composed of amorphous SiOx. It was expected that nanoscale bubbles act as cores on which thin SiOx shells grew. Since the nanobubbles are generated in water under high pressure at the nuclei formation stage, the dimension of capsules can be controlled by adjusting the pressure.

• 2012-06-25

著者

• Tada Hirokazu

  Graduate School Of Engineering Science Osaka University

• Tada Hirokazu

  Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan

• Ara Masato

  Institute for Nanoscience Design, Osaka University, Toyonaka, Osaka 560-8531, Japan

• Sonae Satoru

  Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan

関連論文

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• Electrical Conductance Measurement of Oligothiophene Molecular Wires Using Nanogap Electrodes Prepared by Electrochemical Plating
• Electrical Resistance of Long Oligothiophene Molecules
• Hydrothermal Synthesis of Silicon-Based Hollow Nanostructures

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