Abstract
Magnetoresistance (MR) and magnetic torque measurements are performed for a magnetic organic conductor TPP[Fe(Pc)(CN) 2] 2. The results suggest that the large negative MR is associated with a magnetic transition. This magnetic transition is considered as a metamagnetic transition of the localized Fe moments, and the MR effect is qualitatively explained by an analogy with the double exchange interaction system.
Original language | English |
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Pages (from-to) | 272-275 |
Number of pages | 4 |
Journal | Journal of Low Temperature Physics |
Volume | 159 |
Issue number | 1-2 |
DOIs | |
Publication status | Published - 2010 Apr |
Externally published | Yes |
Keywords
- Giant magnetoresistance
- Magnetic organic conductor
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Materials Science(all)
- Condensed Matter Physics