Abstract: We introduce the results of magnetic-field effects in the organic light-emitting diodes into the phys- ical experiment teaching. The backgroud, principle, method and content of the organic magnetic-field effect exper- iment are described in detail. Some matters needing attention in the process of experimental teaching are also illus- trated briefly.

Key words: physical experiment teaching, organic light-emitting diode, magneto-conductance, magneto- electroluminescence