A bimetallic MOF-derived α-Fe2O3/In2O3 heterojunction for a cyclohexane gas sensor

The α-Fe 2 O 3 /In 2 O 3 heterojunctions derived from a bimetal–organic framework of an InFc MOF, endows a high sensitivity (86) to 100 ppm cyclohexane at a working temperature of 225 °C, in the top set for similar types of sensors.