Dr. Domantas Peckus in December 17-18, 2021 have attended the 2nd Eurasian Conference on Nanotechnology and Nanomaterials (Nanotech-Eurasia 2021). This conference was organized virtually in Khazar University, Baku, Azerbaijan. In this conference Dr. Domantas Peckus had an invited talk on topic: “Excited state relaxation dynamics in various shapes plasmonic gold nanoparticles.