TY - CONF A1 - Rurack, Knut A1 - Biyikal, Mustafa T1 - Development of a Lab-on-a-Chip for the Detection of Nerve Agents with a Handheld Device N2 - The development of a Lab-on-a-Chip (LoC) is presented, which can detect reactive phosphorous compounds in the gas phase in combination with an optochemical hand-held sensor. The LoC prototype contains three pairs of sensing materials containing fluorescent indicator dyes in various carrier materials. By measuring the fluorescence response to phosphoryl chloride, a surrogate compound, the detection of chemical warfare agents (CWAs) in gas phase becomes possible within seconds, introducing a novel approach to CWA detection. T2 - IEEE Sensors Conference CY - Vienna, Austria DA - 29.10.2023 KW - Chemical warfare agents KW - Lab-on-a-chip KW - Handheld sensors KW - Toxic industrial chemicals KW - Fluorescence PY - 2023 AN - OPUS4-58815 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -