论文部分内容阅读
自洁玻璃美国已研制成功一种不需要人工清洗的玻璃,不久可望投产。它以普通玻璃为基础,在其表面镀上一层半导体材料。这种材料在光照下能产生自由电子“空穴对”,分解附着的有机物质;与此同
Since the United States has successfully developed a glass that does not require manual cleaning of glass, is expected to put into operation soon. It is based on ordinary glass, coated with a layer of semiconductor material on its surface. This material can generate free electrons in the light of “hole pairs”, decomposition of organic matter attached; with