Growth and optical properties of ultra-long single-crystalline -Si3N4 nanobelts

	Growth and optical properties of ultra-long single-crystalline -Si3N4 nanobelts
其他题名	论文其他题名
	Yang W.; Zhang L.; Xie Z.; Li J.; Miao H.; An L.
	2005
发表期刊	Applied Physics A: Materials Science and Processing
ISSN	9478396
卷号	80 期号:7 页码:1419-1423
摘要	Ultra-long single-crystalline -Si3N4 nanobelts were synthesized by catalyst-assisted crystallization of polymer-derived amorphous silicon carbonitride (SiCN). The obtained nanobelts were characterized using X-ray diffraction, scanning electron microscopy, high-resolution transmission electron microscopy and selected-area electron diffraction. The results revealed that the -Si3N4 nanobelts are 20 to 40 nm in thickness, 400-600 nm in width and a few hundreds of micrometers to several millimeters in length, and grow along either the [011] or the [100] direction. Intense visible photoluminescence was observed over a spectrum ranging from 1.65 to 3.01 eV, which can be attributed to defects in the -Si3N4 structure. Springer-Verlag 2005.
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/24566
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yang W.,Zhang L.,Xie Z.,et al. Growth and optical properties of ultra-long single-crystalline -Si3N4 nanobelts[J]. Applied Physics A: Materials Science and Processing,2005,80(7):1419-1423.
APA	Yang W.,Zhang L.,Xie Z.,Li J.,Miao H.,&An L..(2005).Growth and optical properties of ultra-long single-crystalline -Si3N4 nanobelts.Applied Physics A: Materials Science and Processing,80(7),1419-1423.
MLA	Yang W.,et al."Growth and optical properties of ultra-long single-crystalline -Si3N4 nanobelts".Applied Physics A: Materials Science and Processing 80.7(2005):1419-1423.

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