Second Harmonic Scattering Reveals Ion-Specific Effects at the SiO

Autor: Marie, Bischoff, Denys, Biriukov, Milan, Předota, Arianna, Marchioro
Rok vydání: 2021
Zdroj: The journal of physical chemistry. C, Nanomaterials and interfaces. 125(45)
ISSN: 1932-7447
Popis: Ion-specific effects play a crucial role in controlling the stability of colloidal systems and regulating interfacial processes. Although mechanistic pictures have been developed to explain the electrostatic structure of solid/water colloidal interfaces, ion-specific effects remain poorly understood. Here we quantify the average interfacial water orientation and the electrostatic surface potential around 100 nm SiO
Databáze: OpenAIRE