| 摘要 |
A method of using an absorptive sensor element includes: providing the absorptive sensor element, heating the absorptive sensor element to a temperature in a range of from 30° C. to 100° C., exposing the absorptive sensor element to an analyte vapor, and measuring a capacitance-related property of the absorptive sensor element and/or a spectral feature upon reflection of incident light. The absorptive sensor element comprises: a substrate, a first member disposed on the substrate, a second member, and a detection layer comprising a polymer of intrinsic microporosity disposed between and contacting the first member and the second member. |
