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Luminescence property of Eu-doped fluorochlorozirconate glass-ceramics WANG Yongsheng1,PEI Zhili1,HE Dawei1,MENG Xianguo1 (1.Key Laboratory of Luminescence and Optical Information,Institute of Optoelectronics Technology,Belting Jiaotong University,Beijing 100044,China) Abstract:A series of Eu2+-doped fluorochlorozireonate glass-ceramics were prepared by solid state reaction method. X-ray......
J. Cent. South Univ. Technol. (2011) 18: 1945-1952 DOI: 10.1007/s11771-011-0927-8 Glass-ceramics made from arc-melting slag of waste incineration fly ash LIU Han-qiao(刘汉桥), WEI Guo-xia(魏国侠), LIANG... treated by crushing, pressing and heat treatment in order to make the glass-ceramics. The crystallization behaviors of the produced glass-ceramics were examined by differential thermal analysis (DTA), X......
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Luminescence of Er3+ in Oxyfluoride Transparent Glass-Ceramics Steven H Morgan1,Akira Ueda1,Zhengda Pan1,Richard Mu1 (1.Department of Physics, Fisk University, Nashville, TN 37208, USA) Abstract:Erbium doped silicate, germanate, and tellurium-germanate oxyfluoride glasses were prepared in a bulk form. Through appropriate heat treatment of the as-prepared glasses, transparent glass-ceramics......
Effects of rare earth addition on sintering process and dielectric property of cordierite based glass-ceramics CHEN Guo-hua(陈国华)1, 2, LIU Xin-yu(刘心宇)1, 2 (1. Department of Materials Science... of rare earth oxide on the sintering and dielectric property of cordierite-based glass-ceramics with non-stoichiometric composition prepared by quenching of molten droplets were investigated. The results......
A blue luminescence glass-ceramics of Eu2+ ions activated Li2O-BaO-B2O3 HUANG Yanlin1,Ho Sueb Lee2,JIANG Chuanfang1,Kiwan Jang2,Eunjin Cho2,WANG Xigang1,QIN Dake1 (1.School of Material Engineering..., and the decay time of the Eu2+ ions were investigated in the glasses or the glass-ceramics samples. The X-ray diffraction pattern showed that LiBaB9O15 might be demonstrated to be the crystallites......
Crystallization and properties of some CaO-Al2O3-SiO2 system glass-ceramics with Y2O3 addition ZHENG Wei-hong (郑伟宏), CHENG Jin-shu (程金树), QUAN Jian (全 健) LOU Xian-chun (楼贤春), LIU Jian (刘 健...: The crystallization behavior and mechanical properties of CaO-Al2O3-SiO2 (CAS) system glass-ceramics with addition of Y2O3 were investigated. The optimal sintering temperatures of all heat-treated......
Preparation and Characteristic of Glass-Ceramics with Super Low Thermal Expansion Coefficient Wang Kun1,Zhao Chunxia1,Jiang Hui1,Chen Guangle1,Wang Shengjun1,Fan Shigang1 (1.Research Institute of Synthetic Crystals, Beijing 100018, China) Abstract:The preparation technics of glass-ceramics with super low coefficient of thermal expansion containing β-quartz solid solution as a main crystal......
The Phase Transformation of R2O-CaO-SiO2-F Glass-ceramics宋树欣Key Laboratory of Silicate Materials Science and Engineering (Wuhan University of Technology),Ministry of Education摘 要:The phase transformation of R2O-CaO-SiO2-F system glass-ceramics with various additions of K2O and F was investigated by DTA, XRD, SEM and other techniques. The crystallization......
Luminescence property of Eu-doped fluorochlorozirconate glass-ceramics裴之利,王永生,何大伟,孟宪国摘 要:A series of Eu2+-doped fluorochlorozirconate glass-ceramics were prepared by solid state reaction method. X-ray diffraction, pho-toluminescence, photo-stimulated luminescence (PSL) and the turbidity of fluorozirconate glass containing BaCl2 nano- and micro-crystals......
