Eu/Tb codoped aluminoborosilicate glasses were fabricated by high temperature melting-quenched technique and their luminescence properties were investigated by excitation and emission spectra. Under 376 nm excitation, blue, green and red emission

We are guided through security scans at the airport, and then whisked away in a speeding caravan of vehicles. As we reach the semi-secret world of the Internet Engineering Task Force (IETF) working groups, we enter the glass doors that mark the p

关于制备高性能玻璃的幻灯片讲解与介绍，已经经过课堂的讲解-Explain and introduce, on the preparation of high-performance glass slide after class to explain

制备高性能低辐射玻璃的文档介绍，已经上交过老师评阅。-The document describes of the preparation of high-performance low-emissivity glass has been turned over to the teacher reviewers.