Srinivasan, D and Raghunathan, Anasuya and Natarajan, TS and Rangarajan, G and Subramaniam, CK and Wessling, B (1996) Electrical Conductivity and Magneto-Resistance Studies on Polyaniline-Pmma Blends at Very Low Temperature. In: 21st International Conference on Low Temperature Physics., 08-14, Prague.
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D.C. electrical conductivity of polyaniline (33%,40%) blended with PMMA was measured from 5K to 300mK. The conductivity behaviour is consistent with fluctuation induced tunneling. Magneto-resistance (MR) was measured between 300K and 2K. From 20K to 2K, a large positive MR was observed. At 2K, for low magnetic fields (<1 Tesla), a deviation from the normal H-2 behaviour was observed.
|Item Type:||Conference Proceedings|
|Additional Information:||Copyright of this article belongs to Springer.|
|Department/Centre:||Division of Physical & Mathematical Sciences > Physics|
|Date Deposited:||02 Jun 2009 12:04|
|Last Modified:||19 Sep 2010 05:28|
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