THE MAGNETIC-STRUCTURE OF ND6FE13SI

CORC > 物理研究所 > 物理所公开发表论文 > 期刊论文

	THE MAGNETIC-STRUCTURE OF ND6FE13SI
	YAN, QW ; ZHANG, PL ; SUN, XD ; HU, BP ; WANG, YZ ; RAO, XL ; LIU, GC ; GOU, C ; CHEN, DF ; CHENG, YF
刊名	JOURNAL OF PHYSICS-CONDENSED MATTER
	1994
卷号	6 期号:16 页码:3101
关键词	CRYSTAL-STRUCTURE
ISSN号	0953-8984
通讯作者	YAN, QW (reprint author), CHINESE ACAD SCI,INST PHYS,POB 603,BEIJING 100080,PEOPLES R CHINA.
中文摘要	Non-equilibrium aggregation behavior on a surface has attracted increasing attention among researchers. It was found that at the early stage of film formation particles could coagulate into the form of diffusion-limited aggregation (DLA) on a free substrate surface. By using scanning tunnelling microscopy, Hwang, Schroder, Gunther and Behm [Phys. Rev. Lett. 67 (1991) 3279] recently showed that on the clean Ru surface, Au atoms grew into irregular islands of a fractal character as well. Similar monolayer growth was also found on a constrained surface, i.e., the interface between two lattice planes. In this paper, we report on the cluster aggregation behavior between two metallic layers. Samples were prepared by alternatively depositing pure constituent materials onto freshly cleaved NaCl single crystals in a high vacuum. Transmission electron microscopy was used to characterize the surface construction. It was found that KBr dendritic islands on the constrained surface also had a fractal geometry. The growth dynamics could be modified by adding interface impurities. Our experiment showed that Al addition onto the constrained surface could accelerate the growth process and degraded the fractal dimension. Detailed results will be presented, and some possible mechanisms will also be discussed.
收录类别	SCI
语种	英语
公开日期	2013-09-23
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/45305]
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	YAN, QW,ZHANG, PL,SUN, XD,et al. THE MAGNETIC-STRUCTURE OF ND6FE13SI[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,1994,6(16):3101.
APA	YAN, QW.,ZHANG, PL.,SUN, XD.,HU, BP.,WANG, YZ.,...&CHENG, YF.(1994).THE MAGNETIC-STRUCTURE OF ND6FE13SI.JOURNAL OF PHYSICS-CONDENSED MATTER,6(16),3101.
MLA	YAN, QW,et al."THE MAGNETIC-STRUCTURE OF ND6FE13SI".JOURNAL OF PHYSICS-CONDENSED MATTER 6.16(1994):3101.