Synthesis of nanosize powders of aluminum nitride by pulsed wire discharge

被引：39

作者：

Sangurai, C ^{[1
]}

Kinemuchi, Y ^{[1
]}

Suzuki, T ^{[1
]}

Jiang, WH ^{[1
]}

Yatsui, K ^{[1
]}

机构：

[1] Nagaoka Univ Technol, Extreme Energy Dens Res Inst, Nagaoka, Niigata 9402188, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 2001年 / 40卷 / 2B期

关键词：

pulsed wire discharge; thin wire; nanosize powders; aluminum nitride; N-2/NH3 mixed gas;

D O I：

10.1143/JJAP.40.1070

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Using a thin aluminum wire, we have successfully synthesized aluminum nitride powders in N-2/NH3 mixed gas. The powders were characterized by X-ray diffraction and specific surface area measurement. The results of X-ray diffraction indicated that the synthesized powders consist of wurtzite aluminum nitride. In the powders synthesized in N-2 gas, a weak peak intensity of aluminum nitride was observed. However, it is significantly increased using a mixed gas of N-2/NH3. The average particle sizes were 30-70 nm.

引用

页码：1070 / 1072

页数：3

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