ROW: Influence of Dopants on Ceramic-Metal Bonding

这一建议是针对理解金属陶瓷 界面反应以及它们如何受到化学物质的影响 陶瓷表面的偏析和缺陷。 最初的重点是 以及使用掺杂剂来改性 表面性质 与活性金属和贵金属的结合 检查;例子包括钛，金和铂。 X-的 X射线光电子能谱（XPS）用于研究组成 和表面的化学状态。

This proposal is directed to understanding metal-ceramic interfacial reactions and how they are influenced by chemical segregation and defects at the ceramic surface. Initial focus is on alumina and silica surfaces and use of dopants to modify surface properties. Bonding to both reactive and noble metals are examined; examples include titanium, gold and platinum. X- ray photoelectron spectroscopy (XPS) is used to study composition and chemical states at the surfaces.