TY - T1 - Molecular Origin of the Sign Preference of Ion- Induced Heterogeneous Nucleation in a Complex Ionic Liquid–Diethylene Glycol System SN - / UR - http://hdl.handle.net/10138/336601 T3 - A1 - Keshavarz, Fatemeh; Kubecka, Jakub; Attoui, Michel; Vehkamäki, Hanna; Kurten, Theo; Kangasluoma, Juha A2 - PB - Y1 - 2020 LA - eng AB - Heterogeneous nucleation on charged seeds has been shown to frequently prefer a given sign of electrical charge (anion or cation), at constant seed size and (apparent) chemical composition. For some systems, this sign preference can be readily understood in terms of individual chemical interactions. However, experiments are in general unable to provide satisfying molecular-level explanations for the sign preference of chemically complex systems. Here, we experimentally demonstrate a positive sig... VO - IS - SP - OP - KW - 116 Chemical sciences N1 - PP - ER -