A new method for post treatment of porous silicon, sulfurpassivation by microwave plasma assistance in vacuum, is reported in this paper.
报道了对多孔硅进行后处理的一种新方法，即真空中微波等离子体辅助的硫钝化处理。
2
The new sulfurpassivation technique developed in late 80's injects new life into the study of the passivation although the chemical stability of the passivation layer is not so satisfactory.
八十年代后期出现的硫钝化技术给钝化研究注入了活力，但它的化学稳定性仍不够理想。
3
The corrosion resistance of chromate passivation tinplate in neutral solution was reinforced, and the corrosion rate for sulfur and acid declined with the increasing of passivation tem...