Search Results - sensor array

2 Results Sort By:

090110: Ionic Liquid Thin Layer Sensor

This invention employs ionic liquid (IL) films, which are non-volatile and capable of concentrating gases for subsequent detection. The invention includes multiple electrodes that can be modified with different IL compositions to enhance the selectivity of the sensor. In addition, simultaneous sensing can be carried out with two orthogonal methods...
Published: 7/21/2014   |   Inventor(s): Yue Huang, Andrew Mason
Keywords(s): Electrochemical Sensor, Electrode Array, Frequency Response, Piezoelectric Sensor, Sensor Array Category(s): Devices, Electrical

060114: A Single-Input, Single-Output (SISO) Microcantilever Sensor

In recent years microcantilever structures have gained wide acceptance for use as physical, chemical and biological sensors. Such sensors consist of a silicon or poly silicon beam coated with a substance that activates the surface such that it will absorb the material to be sensed. As the target material is absorbed, the mass, and thus the resonant...