@article {59, title = {Beyond the Gene Chip}, journal = {Bell Labs Tech J}, volume = {10}, year = {2005}, month = {2005}, pages = {5-22}, abstract = {

We describe a prospective strategy for reading the encyclopedic information encoded in the genome: using a nanopore in a membrane formed from an MOS-capacitor to sense the charge in DNA. In principle, as DNA permeates the capacitor-membrane through the pore, the electrostatic charge distribution characteristic of the molecule should polarize the capacitor and induce a voltage on the electrodes that can be measured. Silicon nanofabrication and molecular dynamic simulations with atomic detail are technological linchpins in the development of this detector. The sub-nanometer precision available through silicon nanotechnology facilitates the fabrication of the detector, and molecular dynamics provides us with a means to design it and analyze the experimental outcomes.

}, issn = {1089-7089}, doi = {10.1002/bltj.20102}, author = {Jiunn B Heng and Aleksei Aksimentiev and Ho, C and Valentin Dimitrov and Sorsch, T and Miner, J and Mansfield, W and Klaus Schulten and Gregory Timp} }