Our area focuses mainly on spectroscopy of polymeric materials and organic semiconductor materials. This area is very recent and has attracted the attention of researchers, mainly from the area of ​​Condensed Matter Physics, due to the growing scientific and technological interest. This is an interdisciplinary area, thus enabling a greater exchange between physicists, engineers and chemists. The works developed in this group reflect this panorama. Currently scientific collaborations are made with Research Institutes of National and International Universities. Effectively, there is the participation of the group, directly or indirectly, in the national research networks in the area. This relationship allows us to collaborate for the development of this area of ​​knowledge, as well as the formation of human resources.