Humboldt-Universität zu Berlin | Mathematisch-Naturwissenschaftliche Fakultät | Institut für Chemie | Arbeitsgruppe Ray | Nachrichten | New Bachelor student - Hivda Özgen New Bachelor student - Hivda Özgen 03.10.2022 Our student worker - Hivda - recently started her research for her bachelor thesis. All the best and we will stay by your site!