Dy(9.33-x)Lax(SiO4)6O2 crystals with improved magneto-optical performances prepared by Czochralski growth method

Dy(9.33-x)Lax(SiO4)6O2 crystals with improved magneto-optical performances prepared by Czochralski growth method
复制标题

直拉生长法制备具有改善磁光性能的 Dy(9.33-x)Lax(SiO4)6O2 晶体

DOI:
10.1016/j.optmat.2020.109868
复制
发表时间:
2020-07
期刊:
影响因子:
3.9
通讯作者:
Jianzhong Chen
Jianzhong Chen
中科院分区:
材料科学3区
文献类型:
--
作者:
Xin Chen;Mingzhen Du;Li Dai;Cheng Chang;Xiaolin Hu;Feiyun Guo;Naifeng Zhuang;Jianzhong Chen

文献摘要

参考文献

相似文献

本文采用提拉法生长了Dy(9.33-x)Lax(SiO 4)6 O2晶体,并对其磁光性能进行了研究。Rietveld结构精修的XRD图谱表明Dy(9.33-x)Lax(SiO 4)6 O2具有六方晶系P63/m的氧磷灰石结构。UV-Vis-NIR光谱显示,与PSO和TGG晶体相比,在420-700 nm光谱区域具有更高的透明度。磁光性质和磁化率的温度依赖性表明,Dy 8.36 La 0.97(SiO 4)6 O2晶体在2-300 K温度范围内表现出顺磁行为,产生的法拉第旋转角约为Tb 3Ga 5 O 12晶体的1.16倍。总的来说,Dy8.36La0.97(SiO 4)6 O2晶体在可见光波段磁光器件中具有良好的应用前景。
In this account, Dy(9.33-x)Lax(SiO4)6O2crystals were grown by the Czochralski technique, and their magneto-optical properties were examined. Rietveld structural refinement of XRD patterns illustrated Dy(9.33-x)Lax(SiO4)6O2possess hexagonal systemP63/m with oxyapatite structure. UV–Vis–NIR spectroscopy revealed higher transparency in the 420–700 nm spectral region when compared to PSO and TGG crystals. The magneto-optical properties and temperature dependence of magnetic susceptibility demonstrate that Dy8.36La0.97(SiO4)6O2crystals show paramagnetic behavior within the temperature range of 2–300 K and yield a Faraday rotation angle which is approximately 1.16-fold larger than that of Tb3Ga5O12crystals. Overall, Dy8.36La0.97(SiO4)6O2crystals look promising for applications in magneto-optical devices in the visible wavelength range.
DOI: 10.1016/0022-3093(83)90507-0
发表时间: 1983-07
影响因子: 3.5
作者:
O. El-Bayoumi;M. Drexhage;A. J. Bruce;J. Schroeder;C. T. Moynihan
通讯作者: O. El-Bayoumi;M. Drexhage;A. J. Bruce;J. Schroeder;C. T. Moynihan
DOI: 10.1021/cg100277w
发表时间: 2010-06
影响因子: 3.8
作者:
K. Shimamura;T. Kito;E. Castel;A. Latynina;P. Molina;E. Vı́llora;P. Mythili;P. Veber;J. Chaminad
通讯作者: K. Shimamura;T. Kito;E. Castel;A. Latynina;P. Molina;E. Vı́llora;P. Mythili;P. Veber;J. Chaminad
DOI: 10.1063/1.1651324
发表时间: 2004-02
影响因子: 4
作者:
S. Kahl;A. Grishin
通讯作者: S. Kahl;A. Grishin
DOI: 10.1063/1.372565
发表时间: 2000-05
影响因子: 3.2
作者:
S. Rosenkranz;A. P. Ramirez;A. Hayashi;R. Cava;R. Siddharthan;B. Shastry
通讯作者: S. Rosenkranz;A. P. Ramirez;A. Hayashi;R. Cava;R. Siddharthan;B. Shastry
DOI: 10.1103/physrev.46.17
发表时间: 1934-07
期刊: Physical Review
影响因子: --
作者:
J. V. Vleck;M. H. Hebb
通讯作者: J. V. Vleck;M. H. Hebb