Programming Biology - Tunable Microbial Nanowires
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Nature Nanotechnolgy reports:<blockquote>the conductivity of the biofilm can be tuned by regulating gene expression, and also by varying the gate voltage in a transistor configuration. The conductivity of the nanofilaments has a temperature dependence similar to that of a disordered metal, and the conductivity could be increased by processing.</blockquote> [gallery link=”file” columns=”2”]
Written on August 10, 2011