6533b821fe1ef96bd127c129

RESEARCH PRODUCT

CMOS-compatible field effect nanoscale gas-sensor: Operation and annealing models

J. WoellensteinA. ChaiybounM. BauersfeldJuan-jesús Velasco-vélezTheodor DollC. Wilbertz

subject

Materials scienceCMOSbusiness.industryAnnealing (metallurgy)Logic gateElectronic engineeringField effectOptoelectronicsFokker–Planck equationConductivitybusinessNanoscopic scaleCmos compatible

description

Complete modelling of electrically controlled nanoscale gas sensors with Poisson, Wolkenstein, Fokker-Planck and continuity is presented. Based on a plausible Drift explanation we developed suitable models for sensitivity control and operational modes. An onset for CMOS-complying annealing procedures is given.

https://doi.org/10.1109/icsens.2008.4716394