Using catalysts to stamp nanopatterns without ink

Using enzymes from E. coli bacteria, Duke University chemists and engineers have introduced a hundred-fold improvement in the precision of features imprinted to create microdevices such as labs-on-a-hip.

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<p><a href="http://www.physorg.com/news109848497.html">Using catalysts to stamp nanopatterns without ink</a></p> <p>Using enzymes from E. coli bacteria, Duke University chemists and engineers have introduced a hundred-fold improvement in the precision of features imprinted to create microdevices such as labs-on-a-hip.</p>