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Long Lasting Phosphorescence and Photo-Stimulated Long Lasting Phosphorescence in Tb3+-doped Strontium Borosilicate Glasses赵建军,李成宇摘 要:<正>Long lasting phosphorescence (LLP) and photo-stimulated long lasting phosphorescence (PSLLP) were observed in Tb3+-doped strontium borosilicate glasses.The green phosphorescence arises from f-f transitions of Tb3......
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, while the silicate rich phase remaining glassy state. Key words:glassy and amorphous inorganic nonmetal material; erbium oxide; rare earth glasses; glass-forming region; crystallization; borosilicate...Research on Glass Forming Ability of Er2O3 -Al2O3 -B2O3 -SiO2 System Fu Zhenxiao1,Zhang Qitu1,Lu Chunhua1,Ni Yaru1,Xu Zhongzi1 (1.College of Materials Science & Technology, Nanjing University......
Effect of Different Forms of Silica on Sintering, Microstructure and Properties of Borosilicate Glass/Al2O3 Composites刘明1,2,ZHOU Hongqing1,ZHU Haikui1,YUE Zhenxing3,ZHAO Jianxin11. College... and Fine Processing, Tsinghua University摘 要:The effects of the introduction of silica glass and silica ceramic into Ca-Al-B-Si-O glass/ Al2O3 composites......
J. Cent. South Univ. (2017) 24: 1544-1550 DOI: 10.1007/s11771-017-3559-9 Kinetics of roasting potash feldspar in presence of sodium carbonate LIU Jia-nan(刘佳囡)1, ZHAI Yu-chun(翟玉春)1, 2, WU Yan(吴艳)1... of sodium carbonate. The effects of roasting temperature, granularity, molar ratio of sodium carbonate to potash feldspar and roasting time on the silica extraction rate were investigated. Under the optimal......
Influence of Composition of Sm2O3-Containing Rare Earth Glass on Its Absorption Spectrum Meng Xianfeng1,Wang Tingwei1,Zhang Qitu1,Shan Xiaobing1,Xu Zhongzi1 (1.College of Materials Science and Technology, Nanjing University of Technology, Nanjing 210009, China) Abstract:Borosilicate glass with high rare earth content was fabricated by traditional method. The influence of glass compositions......
ARTICLE J. Cent. South Univ. (2019) 26: 304-311 DOI: https://doi.org/10.1007/s11771-019-4002-1 Equilibrium concentration of lithium ion in sodium aluminate solution HUANG Wen-qiang(黄文强), LIU Gui... variation of lithium ion in sodium aluminate solution with addition of synthetic lithium aluminate was investigated. Elevating temperature, increasing caustic soda concentration, reducing alumina......
:The ZnO-B2O3-SiO2 glass doped with Nd2O3 and Gd2O3 was prepared by high temperature melt cooling method. The standard sample of the zinc borosilicate glass... weathering; the morphology of glass surface of altered layer and the product on the surface was observed; the corroding degree of the zinc borosilicate glass doped with Nd or Gd was significantly lighter than......
:The ZnO-B2O3-SiO2 glass doped with Nd2O3 and Gd2O3 was prepared by high temperature melt cooling method. The standard sample of the zinc borosilicate glass... weathering; the morphology of glass surface of altered layer and the product on the surface was observed; the corroding degree of the zinc borosilicate glass doped with Nd or Gd was significantly lighter than......
; 生物活性; strontium oxide; borosilicate bioactive glass; biodegradability; bioactivity; [全文内容正在添加中] ......