Organic polymer polyelectrolyte type diode-like device and preparation method thereof

The invention provides an organic polymer polyelectrolyte type diode-like device and a preparation method thereof. The organic polymer polyelectrolyte type diode-like device comprises an interdigital electrode, a [PAA]-[O] + polyelectrolyte membrane arranged on the interdigital electrode, and a wire connected to the interdigital electrode, the [PAA]-[O] < + > polyelectrolyte membrane is prepared from [PAA]-[O] < + > polyelectrolyte, wherein O comprises one of TMA < + >, TPA < + >, TEA < + > or TBA < + >. According to the organic polymer polyelectrolyte type diode-like device and the preparation method thereof, a single-layer polyelectrolyte type diode-like device is obtained, the rectification ratio of the diode-like device reaches more than 8, the diode-like device has the one-way conductivity of the diode device preliminarily, the basic logic operation and the application of a filter circuit can be met, and the diode-like device has a wide application prospect. And a new design thought and a theoretical bas