The opponent is Professor Miikka Dal Maso from the Tampere University, Finland, and the custos is Professor Katrianne Lehtipalo from the University of Helsinki. The defense will take place in Chemicum auditorium A129 (A. I. Virtasen aukio 1, Helsinki). The defense can also be followed remotely through Unitube streaming: https://video.helsinki.fi/unitube/live-stream.html?room=l42. The language of the defence is Finnish. The electric version of the dissertation is published in Helda: https://helda.helsinki.fi/items/0a723c7e-1dd3-4a9f-b457-f6b14c065c06.