Sonochemical hydrolysis of Ga3+ ions:: Synthesis of scroll-like cylindrical nanoparticles of gallium oxide hydroxide

被引：119

作者：

Avivi, S

Mastai, Y

Hodes, G ^{[1
]}

Gedanken, A

机构：

[1] Weizmann Inst Sci, Dept Mat & Interfaces, IL-76100 Rehovot, Israel

[2] Bar Ilan Univ, Dept Chem, IL-52900 Ramat Gan, Israel

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1999年 / 121卷 / 17期

关键词：

D O I：

10.1021/ja9835584

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The sonochemical reaction of an aqueous solution of GaCl3 led to thr formation of gallium oxide hydroxide rolled up in a scroll-like layered structure to give cylinders 80-120 nm in diameter and 500-600 nm in length. Small amounts of metallic Ga were incorporated with these tubes. A mechanism for this reaction has been suggested when the reaction takes place in a shell surrounding the collapsing bubble.

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页码：4196 / 4199

页数：4

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