Growth of threaded AlN whiskers by a physical vapor transport method

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	Growth of threaded AlN whiskers by a physical vapor transport method
	Wang, J ; Zhao, M ; Zuo, SB ; Wang, WJ
刊名	CHINESE PHYSICS B
	2014
卷号	23 期号:8
关键词	AlN whisker threaded morphology physical vapor transport
ISSN号	1674-1056
通讯作者	Wang, WJ (reprint author), Chinese Acad Sci, Inst Phys, Res & Dev Ctr Funct Crystals, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China.
中文摘要	Threaded aluminum nitride (AlN) whiskers are grown by a physical vapor transport method in a radio-frequency induction heating furnace. The resultant whiskers are characterized by X-ray diffraction, Raman scattering, scanning electron microscopy, transmission electron microscopy and photoluminescence. The analysis shows that the whiskers are single-crystalline, wurtzite AlN. The threaded AlN whiskers are 0.5 mu m similar to 100 mu m in diameter and several millimeters in length in the fiber direction, and have lots of tiny sawteeth on the surface. The morphology of this threaded AlN whisker is beneficial for bonding when the whisker is used in composite. The growth of the whiskers is dominated by the vapor-solid (VS) mechanism, and the particular morphology might result from an oscillating condition produced in the radio-frequency induction heating furnace.
资助信息	National Basic Research Program of China [2013CB932901]; National Natural Science Foundation of China [51210105026, 51172270]; Chinese Academy of Sciences
语种	英语
公开日期	2015-04-14
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/58986]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Wang, J,Zhao, M,Zuo, SB,et al. Growth of threaded AlN whiskers by a physical vapor transport method[J]. CHINESE PHYSICS B,2014,23(8).
APA	Wang, J,Zhao, M,Zuo, SB,&Wang, WJ.(2014).Growth of threaded AlN whiskers by a physical vapor transport method.CHINESE PHYSICS B,23(8).
MLA	Wang, J,et al."Growth of threaded AlN whiskers by a physical vapor transport method".CHINESE PHYSICS B 23.8(2014).