New scintillators discovered by high-throughput screening

We report the scintillation luminosities, decay times, and emission wavelengths for 19 Ce³⁺ activated scintillators, 18 Eu²⁺ activated scintillators, and 4 self-activated scintillators. Of these, 18 have not been previously reported either as phosphors or scintillators. Their luminosities range from 40,000 to under 1000 photons/MeV. While these scintillators may not have properties that make them top candidates for widespread use, their data will contribute to a deeper understanding of factors that limit scintillator performance.     

采用圆盘激光器切割玻璃

德国H2B Photonics公司与其合作伙伴Rofin共同推出一项新技术,采用圆盘(disc)激光器切割玻璃.2006年早期,H2B就致力于这项专利技术的商业化发展.     

新驱动技术制作低成本大尺寸的OLED显示器

剑桥显示器科技(CDT)公司宣布一项在有机发光二极管(OLED)显示器技术上的重大进展:整体矩阵寻址(Total Matrix Addressing,TMA)技术.利用该技术可以制作大尺寸、高分辨率和性价比高的OLED显示器.