Publication Date:
2012-08-29
Description:
Author(s): A. Mokashi, S. Li, B. Wen, S. V. Kravchenko, A. A. Shashkin, V. T. Dolgopolov, and M. P. Sarachik With decreasing density n s the thermopower S of a low-disorder two-dimensional electron system in silicon is found to exhibit a sharp increase by more than an order of magnitude tending to a divergence at a finite disorder-independent density n t consistent with the critical form (- T / S )∝( n s - n t ) x with... [Phys. Rev. Lett. 109, 096405] Published Tue Aug 28, 2012
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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