Conductivity-based contact sensing for probe arrays in dip-pen nanolithography
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The contact sensing method for dip-pen nanolithography was discussed. Dip-pen nanolithography is capable of generating sub-100 nm features using molecular diffusion of chemicals from a scanning probe tip to a writing surface. The results show that this method has high sensitivity and is suitable for dip-pen nanolithography applications with large probe arrays.
author list (cited authors)
Zou, J., Bullen, D., Wang, X., Liu, C., & Mirkin, C. A.