Monolithic gas-sensing chip assembly and method

• Main Authors: Andarawis, Emad Andarawis, Rao, Naresh Kesavan, Potyrailo, Radislav Alexandrovich
• Format: Patent
• Language: English
• Published: 12.04.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

A monolithic gas-sensing chip assembly for sensing a gas analyte includes a sensing material to detect the gas analyte, a sensing system including a resistor-capacitor electrical circuit, and a heating element. A sensing circuit measures an electrical response of the sensing system to an alternating...