학술논문
A heptanuclear {Dy2 Cu5 } complex as a single-molecule magnet.
Document Type
Article
Author
Source
Subject
*SINGLE molecule magnets
*MAGNETIC structure
*MAGNETIC relaxation
*GROUND state energy
*MAGNETIC properties
*SUPERCONDUCTING magnets
*
*
*
*
*
Language
ISSN
1477-9226
Abstract
The structure and magnetic properties of a complex containing a {Dy2Cu5} core are presented. In 1, the Dy(III) are 9- and the Cu(II) are 4-, 5- and 6-coordinated. Antiferromagnetic interactions cause an irregular energy spectrum with the ground state J = 25/2. The complex is a single molecule magnet exhibiting slow magnetic relaxation in zero magnetic field. [ABSTRACT FROM AUTHOR]