Recommended Citation
Published in Physical Review B, Volume 28, Issue 11, December 1, 1983, pages 6589-6591.
NOTE: At the time of publication, the author Richard B. Frankel was not yet affiliated with Cal Poly.
The definitive version is available at https://doi.org/10.1103/PhysRevB.28.6589.
Abstract
Both Fe3+ and Fe2+ ions occur in FeCl3-doped polyacetylene. At low dopant levels (2+ and Fe3+ ions are paramagnetic down to 4.2 K. At dopant levels >0.01 mole fraction, there is evidence from Mössbauer spectroscopy that Fe2+ ions associate into aggregates which are magnetically ordered below 25 K. Aggregate formation appears to correlate with high electrical conductivity.
Disciplines
Physics
Copyright
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URL: https://digitalcommons.calpoly.edu/phy_fac/153