以20GaF3-15InF3-20CdG2-15ZnF2-20PbF2-10SnF2氟化镓玻璃为基玻璃,用LuF3替代等摩尔含量的PbF2,以改善玻璃的抗析晶能力.用差示扫描量热法研究了LuF3含量对玻璃热性能和抗析晶能力的影响,用红外透过光谱研究了LuF3含量对玻璃透红外性能的影响.结果表明:在玻璃中掺入摩尔分数为2%的LuF3可以获得最佳的抗析晶能力;LuF3的掺入对玻璃的透红外性能稍有影响,红外截止波长的变化范围仅在10.1μm～10.9μm之间.
参考文献
| [1] | ADAMJ L .FluorideglassresearchinFrance:fundamentalsandapplications[J].Journal of Fluorine Chemistry,2001,107:265. |
| [2] | Nishida Y;Kanamori T;Sakamoto T;Ohishi Y;Sudo S .Development of PbF2-GaF3-InF3-ZnF2-YF3-LaF3 glass for use as a 1.3 mu m Pr3+-doped fiber amplifier host[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,1997(2/3):238-244. |
| [3] | KWASNYM;MIERGZYK Z;STEPIEN R et al.Nd3+-,Er3+-andPr3+-dropedfluorideglassesforlaserapplications[J].Journal of Alloys and Compounds,2000,300-301:341. |
| [4] | RAULTG;ADAM J L;SMEKTALA F et al.Fluorideglasscompositionsforwaveguideapplications[J].Journal of Fluorine Chemistry,2001,110:165. |
| [5] | Poulain M. .CRYSTALLIZATION IN FLUORIDE GLASSES[J].Thermochimica Acta: An International Journal Concerned with the Broader Aspects of Thermochemistry and Its Applications to Chemical Problems,1996(0):343-351. |
| [6] | 胡丽丽;姜中宏 .玻璃析晶难易的一种新判据[J].硅酸盐学报,1990,18(04):315. |
| [7] | ZhangG;POULAIN M .Influenceofrare-earthionsonfluorogallategassformationandproperties[J].Journal of Alloys and Compounds,1998,275277:15. |
| [8] | 王恕,梁振华.非氧化物玻璃形成能力的化学键方法[J].硅酸盐通报,2001(02):17-22. |
| [9] | 梁敬魁.粉末衍射法测定晶体结构(下册)[M].北京:科学出版社,2003:836-837. |
| [10] | J 扎齐斯基.玻璃与非晶态材料[M].北京:科学出版社,2001:398-400. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%