期刊
JOURNAL OF PHYSICS-CONDENSED MATTER
卷 22, 期 47, 页码 -出版社
IOP PUBLISHING LTD
DOI: 10.1088/0953-8984/22/47/472002
关键词
-
资金
- European Commission through the Early Stage Researcher Training Network MONET [MEST-CT-2005-020908]
- Vetenskapsradet (VR)
- Danish Council for Independent Research
The future use of single-molecule magnets in applications will require the ability to control and manipulate the spin state and magnetization of the magnets by external means. There are different approaches to this control, one being the modification of the magnets by adsorption of small ligand molecules. In this paper we use iron phthalocyanine supported by an Au(111) surface as a model compound and demonstrate, using x-ray photoelectron spectroscopy and density functional theory, that the spin state of the molecule can be tuned to different values (S similar to 0, 1/2, 1) by adsorption of ammonia, pyridine, carbon monoxide or nitric oxide on the iron ion. The interaction also leads to electronic decoupling of the iron phthalocyanine from the Au(111) support.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据