MOLECULAR MAGNETS V(TETRACYANOETHYLENE)X-CENTER-DOT-Y(SOLVENT) - APPLICATIONS TO MAGNETIC SHIELDING

被引：46

作者：

MORIN, BG

HAHM, C

MILLER, JS

EPSTEIN, AJ

机构：

[1] UNIV UTAH,DEPT CHEM,SALT LAKE CITY,UT 84112

[2] OHIO STATE UNIV,DEPT CHEM,COLUMBUS,OH 43210

来源：

JOURNAL OF APPLIED PHYSICS | 1994年 / 75卷 / 10期

关键词：

D O I：

10.1063/1.355561

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The specific advantages and limitations of a new class of polymer based magnets [exemplified by V(TCNE)x.y(solvent) (TCNE=tetracyanoethylene)] for static and low frequency magnetic shielding and inductive applications are evaluated using results of dc superconducting quantum interference device magnetization and ac permeability measurements. Present materials have very low density (rho approximately 1 g/cm3), relatively high resistivity (approximately 10(4) OMEGA cm), and low power loss (as low as approximately 2 erg cm-3 cycle-1). The highest initial room temperature permeability observed to date (for solvent = CH2Cl2) of mu(i) = 13 is modest for practical applications. Flexible processing methods are suggested for optimization of magnetic properties important for shielding applications.

引用

页码：5782 / 5784

页数：3

共 19 条

[1] ON THE MECHANISM OF SPIN COUPLING IN METALLOCENIUM CHARGE-TRANSFER SALTS - FERROMAGNETISM IN DECAMETHYLCHROMOCENIUM TETRACYANOQUINODIMETHANIDE [J].