charge transport measurement method field-effect transistor method field effect transistor method CHMO:0001248 A method for determining charge transport by incorporating the sample (as a thin film) into an FET. An electric field is applied to the sample (by means of the gate electrode) and the change in conductance between the source and drain electrodes is measured. https://orcid.org/0000-0001-5985-7429 FET method 2009-03-26T01:26:14Z field-effect transistor (FET) method FET technique