采用DSC、XRD、SEM、FT-IR、维氏显微硬度计和阿基米德法研究了CsCl对Ge23 Se67 Sb10玻璃特征温度、微观组织,红外透过率、显微硬度和密度的影响规律.研究结果发现,向Ge23 Se67 Sb10玻璃中加入CsCl,可在玻璃基体中析出GeSe2和Sb2Se3晶体相,析晶相的尺寸随CsCl含量的增加而增大;随着CsCl含量的增加,试样的特征温度降低、密度减小、红外透过率下降;Ge23 Se67 Sb1o玻璃的显微硬度随CsCl含量的增加具有先增大后减小的规律,CsCl含量为2％时,显微硬度达到了208MPa,比基体玻璃提高了近16％.
参考文献
| [1] | H. L. Ma;Y. Guimond;X. H. Zhang;J. Lucas .Ga-Ge-Sb-Se based glasses and influence of alkaline halide addition[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,1999(0):165-169. |
| [2] | L. CALVEZ;P. LUCAS;M. ROZE;H.L. MA;J. LUCAS;X.H. ZHANG .Influence of gallium and alkali halide addition on the optical and thermo-mechanical properties of GeSe_2-Ga_2Se_3 glass[J].Applied physics, A. Materials science & processing,2007(1):183-188. |
| [3] | 许军峰;坚增运;常芳娥 等.Ge23 Se67 Sb1o玻璃非等温结晶动力学研究[J].功能材料,2007,7:1060-1066. |
| [4] | 吴任平,陈养国,古应运.添加剂对微晶玻璃晶化行为的影响[J].稀有金属材料与工程,2007(z2):337-339. |
| [5] | 王德强,陈玮,程继健.新型硫卤玻璃的光电性质[J].功能材料,2000(03):316. |
| [6] | El-Korashy A;Bakry A;Abdel-Rahim MA;El-Sattar MA .Annealing effects on some physical properties of Ge5Se25Te70 chalcogenide glasses[J].Physica, B. Condensed Matter,2007(2):266-273. |
| [7] | Hua Wang;Xianghua Zhang;Guang Yang .Micro-crystallization of the infrared transmitting chalcogenide glass in GeSe_2-As_2Se_3-PbSe system[J].CERAMICS INTERNATIONAL,2009(1):83-86. |
| [8] | Calvez L;Ma H L;Lucas J.Preparation and properties of glasses and glass-ceramics based on GeSe2-Sb2Se3RbI[A].,2005 |
| [9] | Calvez L;Ma HL;Lucas J;Zhang XH .Glasses and glass-ceramics based on GeSe2-Sb2Se3 and halides for far infrared transmission[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,2008(12/13):1123-1127. |
| [10] | Calvez L;Ma HL;Lucas J;Glouannec P;Zhang XH .Thermal analysis of RbI crystallization in the GeSe2-Sb2Se3-RbI system[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,2007(52/54):4702-4706. |
| [11] | 朱时珍,徐强,马红丽,章向华.红外玻璃陶瓷的力学性能[J].材料科学与工艺,2009(04):566-569. |
| [12] | Zhang XH;Hongli MA;Lucas J .A new class of infrared transmitting glass-ceramics based on controlled nucleation and growth of alkali halide in a sulphide based glass matrix[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,2004(2):130-135. |
| [13] | Ma HL;Calvez L;Bureau B;Le Floch M;Zhang XH;Jacques L .Crystallization study of infrared transmitting glass ceramics based on GeS2-Sb2S3-CsCl[J].The journal of physics and chemistry of solids,2007(5/6):968-971. |
| [14] | 许军锋,坚增运,常芳娥,屈敏.Ge23Se67Sb10玻璃的研制及其性能[J].稀有金属材料与工程,2008(04):740-743. |
| [15] | 坚增运,董广志,常芳娥,曾召,赵志伟,李娜,方雯.微晶化对Ge23Se67Sb10红外玻璃性能的影响[J].稀有金属材料与工程,2012(10):1741-1745. |
| [16] | Guo H;Tao H;Gong Y;Zhao X .Preparation and properties of chalcogenide glasses in the GeS2-Sb2S3-CdS system[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,2008(12/13):1159-1163. |
| [17] | J. Vazquez;D. Garcia-G. Barreda;P.L. Lopez-Alemany .Levels of thermal stability in some glassy alloys of the Ge-Sb-Se system by differential scanning calorimetry[J].Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics,2005(1/2):94-99. |
| [18] | 沈祥,聂秋华,徐铁峰,戴世勋,王训四,吴礼刚.GeSe_2-Sb_2 Se_3-CsCl玻璃的光学性质与析晶动力学研究[J].物理学报,2010(03):2045-2050. |
| [19] | 兰建花,徐铁峰,聂秋华,戴世勋,赵俊,沈祥,章向华.氯化铯对GeSe2-Sb2Se3玻璃的析晶及红外透过性能的影响[J].硅酸盐学报,2009(04):568-573. |
| [20] | Bordas S;Clavaguera mora M T;Clavaguera-mora M T .Phase diagram of the ternary system Ge-Sb-Se[J].Thermochimica Acta,1982,56:161182. |
| [21] | Kerker M.The scattering of light and other electromagnetic radiation[M].New York:Academic Press,Inc,1969:666-678. |
| [22] | GONG Yue-qiu,刘斯维,LI Xu-jun,赵修建.硫系玻璃微结构缺陷对其二阶非线性光学性能的影响[J].中国有色金属学报,2008(07):1299-1304. |
| [23] | 干福熹.光学玻璃[M].北京:科学出版社,1982:146148. |
| [24] | Zhu Shizhen;Ma Hongli;Calvez L et al.Optical and mechanical properties of far infrared transmitting glass ceramics[J].Journal of Non-Crystalline Solids,2007,353:1928-1301. |
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%