ARTICLE
2025 Vol 4 · No 5
EN 8b7502ca8c13
RESPONSE TIME AND RECOVERY TIME OF A SEMICONDUCTOR SENSOR FOR DETECTING METHANE AND NATURAL GAS
ВРЕМЯ ОТКЛИКА И ВРЕМЯ ВОССТАНОВЛЕНИЯ ПОЛУПРОВОДНИКОВОГО ДАТЧИКА ДЛЯ ОБНАРУЖЕНИЯ МЕТАНА И ПРИРОДНОГО ГАЗА | METAN VA TABIIY GAZNI ANIQLASH UCHUN YARIMO'TKAZGICHLI SENSORNING JAVOB BERISH VAQTI VA TIKLANISH VAQTI
Research Focus International Scientific Journal, 4(5), 46–50 · ISSN 2181-3833
Abstract
The response and recovery times of gas sensors provide insights into their dynamic behavior and are determined through experimental methods. The response time refers to the period needed for the sensor to reach 90% of its final signal value after exposure to a sudden change in gas concentration. This is often labeled as τ₀₉ or τ_response. Conversely, the recovery time, denoted as τ₀₁ or τ_recovery, is the time taken for the sensor to return to 10% of its initial baseline value after the gas is removed and clean air is introduced.
Keywords
Nanocomposite metal oxidesGas sensorsMethane detectionNatural gas sensingSemiconductor sensorsSnO₂ZnOWO₃ Sol-gel synthesis
How to cite
Khodieva Nargiza Djurakulovna; Eshkobilova Mavjuda Ergashboyevna (2025). RESPONSE TIME AND RECOVERY TIME OF A SEMICONDUCTOR SENSOR FOR DETECTING METHANE AND NATURAL GAS. Research Focus International Scientific Journal, 4(5), 46–50. https://doi.org/10.66073/researchfocus.v4i5.1612