Banerjee, RupakRupakBanerjeePaul, TufanTufanPaulMaity, AvisekAvisekMaitySahoo, AditiAditiSahoo2025-08-262025-08-262022-09-01https://d8.irins.org/handle/IITG2025/19067en-USSensor for ammonia gas detection and a method for manufacturing the sensorPatent Granted562981202221049969