TaS2 nanosheet-based room-temperature dosage meter for nitric oxide
Source abstract
Abstract
A miniature dosage meter for toxic gas is developed based on TaS2 nanosheets, which is capable of indicating the toxic dosage of trace level NO at room temperature. The TaS2 film-based chemiresistor shows an irreversible current response against the exposure of NO. The unique non-recovery characteristic makes the TaS2 film-based device an ideal indicator of total dosage of chronicle exposure.
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Research context
OpenAlex topics: Gas Sensing Nanomaterials and Sensors · Advanced Sensor and Energy Harvesting Materials · Analytical Chemistry and Sensors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Nanyang Technological University 1 School of Materials Science and Engineering, , 639798 Singapore
Nanyang Technological University 2 Singapore Membrane Technology Center, Nanyang Environment and Water Research Institute, Interdisciplinary Graduate School, , 639798 Singapore
Nanyang Technological University 3 Environmental Chemistry and Materials Group, Nanyang Environment and Water Research Institute, Interdisciplinary Graduate School, , 639798 Singapore
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