Amorphous iron oxide prepared by microwave heating

被引：42

作者：

Palchik, O ^{[1
]}

Felner, I

Kataby, G

Gedanken, A

机构：

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

[2] Hebrew Univ Jerusalem, Racah Inst Phys, IL-91904 Jerusalem, Israel

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

来源：

JOURNAL OF MATERIALS RESEARCH | 2000年 / 15卷 / 10期

关键词：

D O I：

10.1557/JMR.2000.0313

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Amorphous iron oxide (Fe2O3) was prepared by the pyrolysis of iron pentacarbonyl [Fe(CO),I in a modified domestic microwave oven in refluxing chlorobenzene as a solvent under air. The reaction time was 20 min. Partially separated particles of iron oxide, 2-3 nm in diameter, were obtained. The other part showed aggregated spheres with a diameter of 25-40 nm. Differential scanning calorimetry measurements showed an amorphous/crystalline phase transition at about 250 degrees C.

引用

页码：2176 / 2181

页数：6

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