Title of article
Magnetic behaviour of polycrystalline TDAE-60
Author/Authors
Bartl، نويسنده , , A. and Müller، نويسنده , , L. and Frِhner، نويسنده , , J. and Eckert، نويسنده , , D. and Wolf، نويسنده , , M. and Dunsch، نويسنده , , L.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1999
Pages
2
From page
2419
To page
2420
Abstract
An organic ferromagnetic fullerene complex was prepared based on C60 with tetrakisdimethylaminoethylene (TDAE). Temperature dependent X-band ESR measurements on the TDAE-C60 samples show strong single-line spectra without any hint to a hyperfine splitting. Magnetization measurements indicate ferromagnetic ordering below 16 K in all investigated TDAE-C60, samples. After leaving TDAE-C60) powder in a sealed quartz tube with He for 8 weeks the zero-field magnetization strongly increased. Typical extrinsic magnetic properties characterizing a ferromagnetic material such as hysteresis, coercivity and remanence were found at low temperatures.
Keywords
Magnetic hysteresis , Organic ferromagnet , C60 with tetrakisdimethylaminoethylene , Electron paramagnetic resonance spectroscopy
Journal title
Synthetic Metals
Serial Year
1999
Journal title
Synthetic Metals
Record number
2073166
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