The PCBMOT value test method is an indicator to determine the charge transport performance of organic semiconductor materials by measuring their electrical properties.
In the test process, the sample to be tested is first made into a film or crystal, and then different test equipment and methods are used in the laboratory, such as field-effect transistors, four-probe technology, time-flight method, etc., to measure the material's conductivity, carrier mobility, electron tunneling rate and other parameters.
The resulting PCBMOT value can be used to evaluate the properties of organic semiconductor materials and guide their application in optoelectronic devices.