采用提拉法生长了Ba2TiSi2O8 (BST)晶体,并采用SEM和EDS等手段对晶体内部包裹物缺陷进行了分析.发现多晶原料中的Na,K,C1杂质元素的存在是导致晶体内部产生包裹物缺陷的主要诱因,采用低的生长速率和较快的晶体转速有利于获得高质量BTS单晶.另外,本论文还对晶体的硬度和透过光谱进行了测试与分析.
参考文献
| [1] | KONG Lin,YANG JiaXiang,ZHOU HongPing,LI ShengLi,HAO FuYing,ZHANG Qiong,TU YuLong.Synthesis, photophysical properties and TD-DFT calculation of four two-photon absorbing triphenylamine derivatives[J].中国科学:化学（英文版）,2013(01):106-116. |
| [2] | Arun. K. J;S. Jayalekshmi .Investigations on the nonlinear optical properties of glyci-nium oxalate single crystals[J].Optoelectronics letters,2011(2):0136-0138. |
| [3] | 王善朋,刘贯东,施琼,张国栋,阮华棚,高泽亮,董春明,陶绪堂.新型红外非线性光学晶体LiGaTe2的多晶合成与晶体生长[J].人工晶体学报,2011(04):822-827. |
| [4] | 王佳诺,岳银超,李小矛,张建秀,胡章贵,黄万霞.非线性光学晶体BaAlBO3F2的生长与缺陷研究[J].人工晶体学报,2011(02):291-295. |
| [5] | Yoshihiro Takahashi;Yasuhiko Benino;Takumi Fujiwara;Takayuki Komatsu .Large second-order optical nonlinearities of fresnoite-type crystals in transparent surface-crystallized glasses[J].Journal of Applied Physics,2004(7):3503-3508. |
| [6] | Masai H;Tsuji S;Fujiwara T;Benino Y;Komatsu T .Structure and non-linear optical properties of BaO-TiO2-SiO2 glass containing Ba2TiSi2O8 crystal[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(22/23):2258-2262. |
| [7] | Takahashi Y;Kitamura K;Benino Y;Fujiwara T;Komatsu T .Second-order optical nonlinear and luminescent properties of Ba2TiSi2O8 nanocrystallized glass[J].Applied physics letters,2005(9):1110-1-1110-3-0. |
| [8] | Hoeche T.;Neumann W.;Ruessel C. .Incommensurate modulations in Ba_2TiSi_2O_8, Sr_2TiSi_2O_8, and Ba_2TiGe_2O_8[J].Solid State Communications,1999(12):651-656. |
| [9] | Zhuang, N.;Chen, W.;Shi, L.;Nie, J.;Hu, X.;Zhao, B.;Lin, S.;Chen, J. .A new technique to grow incongruent melting Ga:YIG crystals: the edge-defined film-fed growth method[J].Journal of Applied Crystallography,2013(3):746-751. |
| [10] | 邹宇琦,李新军,徐军,干福熹,田玉莲,黄万霞.YVO4晶体缺陷分析[J].人工晶体学报,2002(01):14-17. |
| [11] | Malcolm Gent;Mario Menendez;Javier Torafio.A correlation between Vickers Hardness indentation values and the Bond Work Index for the grinding of brittle minerals[J].Powder Technology: An International Journal on the Science and Technology of Wet and Dry Particulate Systems,2012:217-222. |
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