SENSORS AND ACTUATORS B-CHEMICAL, vol.145, pp.126-132, 2010 (Journal Indexed in SCI)
Article / Article
Title of Journal :
SENSORS AND ACTUATORS B-CHEMICAL
Vapor sensor, Poly(ether imide)-graphite composite, Polymer-solvent interactions, Hansen solubility parameters, Relative energy difference, Partial molar enthalpy changes, GAS-CHROMATOGRAPHY, CARBON NANOTUBES, POLYMER, SENSOR, ARRAYS, NANOCOMPOSITE, SENSITIVITY, PARAMETERS, GRAPHITE
The electrical resistance responses of a sensor based on graphite loaded poly(ether imide) (Ultem (R) 1000) were measured upon exposure to various organic solvents. It was found that the responses of the composite to the solvents are drastically consistent with their relative energy difference (RED) values obtained from Hansen partial solubility parameters.