On the sensitivity, selectivity, sensory information and optimal size of resistive chemical sensors

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dc.creatorKish, Laszlo B.
dc.creatorSmulko, Janusz
dc.creatorHeszler, Peter
dc.creatorGranqvist, Claes-Goran
dc.date2007-01-22
dc.date2007-02-05
dc.date.accessioned2026-07-07T09:48:23Z
dc.date.available2026-07-07T09:48:23Z
dc.descriptionInformation theoretical tools are applied for the study of the sensitivity and selectivity enhancements of resistive fluctuation-enhanced sensors. General considerations are given for the upper limit of selectivity enhancement. The signal-to-noise ratio and information channel capacity of fluctuation-enhanced chemical sensors is compared to that of classical sensors providing a single output. The considerations are done at the generic level with a few concrete examples and include the estimation of scaling relations between the sensor size, speed of measurements, sampling rate, measurement time, signal power and noise power.
dc.descriptionSecond version of draft/preprint of invited paper in the journal Nanotechnology Perceptions. Small corrections
dc.identifierhttps://arxiv.org/abs/physics/0701249
dc.identifierhttp://arxiv.org/abs/physics/0701249
dc.identifierNanotechnology Perceptions 3 (2007) 43-52.
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/164192
dc.subjectGeneral Physics
dc.subjectData Analysis, Statistics and Probability
dc.subjectInstrumentation and Detectors
dc.titleOn the sensitivity, selectivity, sensory information and optimal size of resistive chemical sensors
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