非线性光学玻璃材料在光电领域中具有广泛的应用前景,而纳米晶掺杂的非线性光学玻璃材料因其较高的三阶非线性效应已成为目前研究的热点.本文主要研究了直流电场诱导下TeO2-Nb2O5-BaO-AgCl系统玻璃的纳米晶析出研究.研究结果表明,因BaO对铌碲酸盐玻璃系统链状网络结构的完善作用,能够较好地抑制TeO2、铌碲酸盐等与玻璃基体相关晶体的析出,使得TeO2-Nb2O5-BaO-AgCl系统玻璃在适当的热处理条件下能够析出单一完整的AgCl晶体.同时,外加辅助电场能够促进铌碲酸盐系统玻璃的成核和晶化,并且能够较好地控制纳米晶体的析出,为今后制备高性能的纳米晶掺杂铌碲酸盐玻璃打下了良好的基础.
参考文献
| [1] | Meldrum A.;White CW.;Boatner LA. .Nanocomposites formed by ion implantation: Recent developments and future opportunities[J].Nuclear Instruments and Methods in Physics Research, Section B. Beam Interactions with Materials and Atoms,2001(0):7-16. |
| [2] | Lin J;Huang WH;Sun ZR;Ray CS;Day DE .Structure and non-linear optical performance of TeO2-Nb2O5-ZnO glasses[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(3):189-194. |
| [3] | 林健,黄文旵.纳米簇掺杂非线性光学玻璃及其制备方法[J].材料导报,2002(10):16-18. |
| [4] | Takada T.;Yamane M.;Kang K.;Peyghambarian N.;Reeves RJ. Knobbe ET.;Powell RC.;Mackenzie JD. .PREPARATION AND NON-LINEAR OPTICAL PROPERTIES OF CDS QUANTUM DOTS IN NA2O-B2O3-SIO2 GLASSES BY THE SOL-GEL TECHNIQUE[J].Journal of Materials Science,1996(2):423-430. |
| [5] | Hongbing Chen;Haiping Xia;Congshan Zhu .Second harmonic generation from electrically polarized CuCl-microcrystallite-doped glass[J].Materials Letters,2001(5/6):333-336. |
| [6] | 王德宪;邵长明 .用多孔玻璃制备含有金微粒的非线性光学材料[J].玻璃,1999,26(04):1-4. |
| [7] | P. D. Townsend;D. E. Hole .Optical responses of ion implanted nanoparticles in silica and glass[J].Vacuum: Technology Applications & Ion Physics: The International Journal & Abstracting Service for Vacuum Science & Technology,2001(4):641-647. |
| [8] | 井冲,林健,黄文旵.TeO2-Nb2O5系统玻璃的析晶性能研究[J].玻璃与搪瓷,2005(03):15-19. |
| [9] | Sasai J;Hirao K .Crystallization effect on non-liner optical response of silicate glass and glass-ceramics containing gold nanoparticles[J].Journal of Non-crystalline Solids,1999,290(01):49-56. |
| [10] | S.Sakida;J.Jin;T.Yoko .X-ray diffraction study of Mo-TeO_2 (M=Zn and Ba) glasses[J].European Journal of Glass Science and Technology, PartB. Physics and Chemistry of Glasses,2000(2):65-70. |
| [11] | 林健,黄文旵,罗丽庆.辅助电场下 TeO2-Nb2O5-AgCl系统玻璃的核化与析晶机理研究[J].无机材料学报,2005(03):557-562. |
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%