中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Catalyst-seeded synthesis and field emission properties of flowerlike Si-doped AlN nanoneedle array

文献类型:期刊论文

作者Y. B. Tang ; H. T. Cong ; Z. M. Wang ; H. M. Cheng
刊名Applied Physics Letters
出版日期2006
卷号89期号:25
关键词aluminum nitride nanotips carbon nanotubes electron-affinity growth nanoflowers surfaces
ISSN号0003-6951
中文摘要Flowerlike Si-doped AlN nanoneedle array is grown from cobalt particles seeded on Si substrate by evaporating AlCl(4) and SiCl(4) in NH(3) atmosphere. The nanoneedles are several microns in length, and their base and tip diameters are in the range of 50-150 and 5-30 nm, respectively. Field emission (FE) measurements show that the Si-doped AlN nanoneedle array has a low turn-on field (similar to 1.8 V/mu m) and a high field enhancement factor (similar to 3271), indicating that it is a promising candidate for FE applications. In addition, this catalyst-seeded and Si-doped method may facilitate the development of efficient AlN nanostructure FE devices. (c) 2006 American Institute of Physics.
原文出处://WOS:000243415200092
公开日期2012-04-14
源URL[http://ir.imr.ac.cn/handle/321006/34487]  
专题金属研究所_中国科学院金属研究所
推荐引用方式
GB/T 7714
Y. B. Tang,H. T. Cong,Z. M. Wang,et al. Catalyst-seeded synthesis and field emission properties of flowerlike Si-doped AlN nanoneedle array[J]. Applied Physics Letters,2006,89(25).
APA Y. B. Tang,H. T. Cong,Z. M. Wang,&H. M. Cheng.(2006).Catalyst-seeded synthesis and field emission properties of flowerlike Si-doped AlN nanoneedle array.Applied Physics Letters,89(25).
MLA Y. B. Tang,et al."Catalyst-seeded synthesis and field emission properties of flowerlike Si-doped AlN nanoneedle array".Applied Physics Letters 89.25(2006).

入库方式: OAI收割

来源:金属研究所

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。