Giant Piezoresistance Effects in Silicon Nanowires and Microwires
Migrating surface charges can simulate the giant piezoresistance observed in silicon nano- and micro-structures. See also comments in APS Physics Synopsis, Nature Materials Research Highlight and Physics World News.
Collaboration with Ecole Polytechnique Palaiseau and IEMN.
J. S. Milne, A. C. H. Rowe, S. Arscott, and Ch. Renner
Phys. Rev. Lett. 105, 226802 (2010)
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