In-situ surface science studies of oxide-water interfaces on well-defined, single-crystalline thin films (B02)

《儿童权利公约》提案中这一项目的目标是弥合氧化物-水相互作用复杂领域的模型研究和现实研究之间迄今存在的差距，特别是关于磁铁矿(Fe3O4)、二氧化硅(二氧化硅，包括非晶态和晶态)和铝硅酸盐表面的研究。以氧化物薄膜为样品，结合超高真空方法和原位显微镜，将揭示氧化物/水溶液和氧化物/水蒸气界面的化学和结构性质的原子尺度细节。

The goal of this project within the CRC proposal is to bridge the so far existing gap between model and realistic studies in the complex field of oxide-water interaction, in particular for magnetite (Fe3O4), silica (SiO2, both amorphous and crystalline) and aluminosilicate surfaces. Thin oxide films as samples and a combination of ultrahigh vacuum-based methodologies and in-situ microscopy will be applied to reveal atomic scale details of the chemical and structural properties of oxide / aqueous solution and oxide / water vapour interfaces.