二茂铁有机磁体的磁性能与应用研究

Studies on the Properties and Application of Ferrocene-containing Organic Magnet

与无机铁氧体比较,以二茂铁为原料,按专利文献合成的二茂铁有机磁体在广泛的温度范围内磁性能十分稳定,在10～1800MHz的高频、微波下,磁导率(μ′)和磁损耗(μ″)基本不随使用频率而变化.应用研究表明,它是一类新型的软磁材料,适于制作许多高频和微波电子器件.

A ferrocene-containing organic magnet was synthesized from ferrocene as the raw material according to our Chinese patent, its magnetic properties are very stable in wide tomperature range as compared with the inorganic ferrite. The magnetic conductivity (μ′) and magnetic loss (μ″) are basically unchanged in the frequency variation from 10 to 1 800 MHz. The results indicate that it is a new type of soft magnetic material and suited for the manufaocture of a series of high frequency and microwave electronic devices.