Abstract: The present invention relates to a method of altering the sensitivity and/or selectivity of a chemiresistor sensor, to a sensor and a sensor array produced by such method.

Abstract: An e-nose device employing chemiresistive sensors with a thin nanoparticle film allows to perform a fast and accurate analysis of respiratory gases during anesthesia in real-time over the entire breathing cycle. A combinatorial selection of nanoparticles and organic linker molecules in the nanoparticle film allows to achieve a high selectivity, which is particularly suitable for detecting a change of anesthetics or analgesics over time.

Abstract: The present invention relates to method for preparing a metal nanoparticle organic composite film, preferably a metal nanoparticle organic composite film of a chemical sensing device, to a metal nanoparticle organic composite film obtained by said method, and to a chemical sensing device comprising a metal nanoparticle organic composite film or an array of different metal nanoparticle organic composite films obtained by said method.

Abstract: Feature extraction includes extracting features from signals of a plurality of sensors of a sensor array, including, for each sensor, obtaining a signal of the sensor corresponding to responses of the sensor during one or more exposures to samples, computing a baseline function from the signal, and computing the features based on the baseline function and values corresponding to responses of the sensor during each exposure. Feature vectors are formed from the features of the sensors. The features in each feature vector correspond to the same exposure. At least one of computing the baseline function by interpolating baseline values corresponding to responses of the sensor prior to each exposure, and forming the feature vectors by combining features of at least one sensor with features of at least one redundant sensor of the sensor array in the feature vectors is performed.

Abstract: The present invention relates to a method of forming a film of nanoparticles interlinked with each other using a polyfunctional linker.

Abstract: Battery leakage detection system comprising a gas sensor having a gas sensitive nanoparticle structure.

Abstract: The present invention relates to a sensor for detecting an analyte, to a sensor array, and to a method of detecting an analyte using the sensor of the invention.

Abstract: The present invention relates to a method of preparing a nanoparticle film having metal ions incorporated and to a film prepared by said method. The invention furthermore relates to uses of such a film.

Abstract: The invention relates to a method of producing a nanoparticle film on a substrate, to a sensor based on such nanoparticle film and to uses thereof. The invention furthermore relates to a method of enhancing the sensitivity and/or selectivity of a nanoparticle film based sensor. Moreover, the present invention relates to a method of detecting an analyte or a mixture of analytes using the film or the sensor.

Abstract: The present invention relates to the use of a nanoparticle film having metal ions incorporated wherein and to a method of detecting a gaseous or volatile or liquid analyte in a medium.

Abstract: The present invention relates to a method of altering the sensitivity and/or selectivity of a chemiresistor sensor, to a sensor and a sensor array produced by such method.

Abstract: The present invention relates to a method of forming a film of nanoparticles interlinked with each other using a polyfunctional linker.

Abstract: Battery leakage detection system comprising a gas sensor having a gas sensitive nanoparticle structure.