Search Results - frequency+response

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Spatially Resolved Fourier Transform Impedance Spectroscopy and Applications to Optoelectronics
Reference #: 01502 The University of South Carolina is offering licensing opportunities for Spatially Resolved Fourier Transform Impedance Spectroscopy and Applications to Optoelectronics Background: The key problems that this innovation overcomes are the tradeoffs in time domain techniques used to characterize light-responsive materials as well...
Published: 12/5/2024   |   Inventor(s): Mathew Kelley, Andrew Greytak, M.V.S. Chandrashekhar
Keywords(s): Fourier transform, frequency response, impedance mapping, impedance spectroscopy, intensity modulated photocurrent spectroscopy, interface capacitance, photocurrent transient, time domain, transfer function, transfer length
Category(s): Engineering and Physical Sciences, Chemistry and Biochemistry
Ionic Liquid Thin Layer Sensor
Description of TechnologyThis 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...
Published: 11/20/2023   |   Inventor(s): Yue Huang, Andrew Mason
Keywords(s): Electrochemical Sensor, Electrode Array, Frequency Response, Piezoelectric Sensor, Sensor Array
Category(s): Devices, Electrical