The first Thin Film Technology workshop was held on January 10. It was a time to summarize the work done so far and discuss plans for future research.

Among the invited guests were Grazyna Kulesza-Matlak, Ph.D., who gave a lecture on the ITO recombination layer in silicon/perovskite tandem cells, and Prof. Kazimierz Drabczyk, who talked about defects in PV modules and their diagnostics using the EL method.

The workshop was an opportunity to exchange ideas and discuss the issues we deal with. We believe that it was a very fruitful time that deepened our knowledge.