Over the past few years, polymer science and technology have been driven by scientific breakthroughs to optoelectronic applications. A large number of polymeric materials have been developed for optoelectronic applications, and new advances are being made for the improvement of the fabricated devices. The increasing interest in polymeric materials may be due to their synthesis, which is often relatively low cost and easy, as well as to the possibility of obtaining a wide range of properties and functionalities for optoelectronic applications.

This Special Issue will cover research and review papers of optoelectronic devices using polymer materials and detailed fields as follows:

1. Polymer material for solar cell devices, such as organic solar, perovskite solar cell;

2. Polymer material for light-emitting devices;

3. Polymer material for sensor devices.

4.Others