Ultra-high response and selectivity
Combining PN and Schottky junctions, this composite achieves superior response and selectivity for triethylamine detection, outperforming single-junction or single-component materials.
Li, Gaojie · Xueyang, Li · Linqi, Zhang · Zemin, Zhou · Yihui, Li · Hui, Li · Ke, Ning · Chen, Xuedong · Li, Gaojie
Sensors and Actuators, B: Chemical 2025
Response of 1320 to 100 ppm triethylamine at 275°C
Selectivity greater than 4.1
Excellent long-term stability