The effect of TiO_2 and ZrO_2 addition on the crystallization of Ce~(3+) doped yttrium aluminum garnet from glasses in the system Y_2O_3/Al_2O_3/SiO_2/AlF_3

Ashkan Keshavarzi; Christian Ruessel

首页> 外文期刊>Materials Chemistry and Physics >The effect of TiO_2 and ZrO_2 addition on the crystallization of Ce~(3+) doped yttrium aluminum garnet from glasses in the system Y_2O_3/Al_2O_3/SiO_2/AlF_3

【24h】

The effect of TiO_2 and ZrO_2 addition on the crystallization of Ce~(3+) doped yttrium aluminum garnet from glasses in the system Y_2O_3/Al_2O_3/SiO_2/AlF_3

机译：Y_2O_3 / Al_2O_3 / SiO_2 / AlF_3体系中添加TiO_2和ZrO_2对玻璃掺杂Ce〜（3+）钇铝石榴石结晶的影响

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

The crystallization of yttrium aluminum garnet (YAG) doped with Ce~(3+) from alkali free glasses in the system Y_2O_3/Al_2O_3/SiO_2/AlF_3 has been investigated with and without the addition of ZrO_2 and/orTiO_2 as nucleation agents. X-ray diffraction (XRD), scanning electron microscopy (SEM) and differential thermal analysis (DTA) were used to characterize the crystallization process. Fluorescence microscopy and fluorescence spectroscopy were used to investigate optical properties. Thermal annealing of the glass was carried out at temperatures in the range from 1100 to 1400℃. In all samples studied, crystallization at temperatures >1300℃ lead to the formation of YAG as the main crystalline phase. If the glass contained TiO_2, the crystallization of YAG occurred at lower temperatures; here, already at 1150℃, YAG was the main crystalline phase. After annealing at 1300 ℃, the only crystalline phase formed was YAG. The fluorescence intensity showed a maximum at a wavelength of 532 nm and was largest in the sample solely doped with 5 mol% TiO_2. This proves that Ce~(3+) was incorporated into the YAG crystals.

机译：研究了在添加和不添加ZrO_2和/或TiO_2作为成核剂的情况下，在Y_2O_3 / Al_2O_3 / SiO_2 / AlF_3体系中从无碱玻璃中掺杂了Ce〜（3+）的钇铝石榴石（YAG）的结晶。 X射线衍射（XRD），扫描电子显微镜（SEM）和差热分析（DTA）用于表征结晶过程。荧光显微镜和荧光光谱用于研究光学性质。玻璃的热退火在1100至1400℃的温度范围内进行。在所有研究的样品中，在> 1300℃的温度下结晶都会导致形成YAG作为主要结晶相。如果玻璃中含有TiO_2，则YAG的结晶会在较低的温度下发生。在这里，在1150℃时，YAG是主要的结晶相。在1300℃退火后，形成的唯一结晶相是YAG。荧光强度在532 nm波长处显示最大值，并且在仅掺杂5 mol％TiO_2的样品中最大。这证明Ce〜（3+）被掺入了YAG晶体中。

著录项

来源
《Materials Chemistry and Physics》 |2012年第3期|278-283|共6页
作者
Ashkan Keshavarzi; Christian Ruessel;
展开▼
作者单位

Otto-Schott-Institut,Jena University, Fraunhoferstr. 6, 07743 Jena, Germanyl;

Otto-Schott-Institut,Jena University, Fraunhoferstr. 6, 07743 Jena, Germanyl;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种 eng
中图分类
关键词
yttrium aluminum garnet; glass-ceramics; alkali free glasses; nucleation agent;

机译：钇铝石榴石;玻璃陶瓷;无碱玻璃;成核剂;

相似文献

外文文献
中文文献
专利

1. Nd~(3+)- and Cr~(3+)-Doped Yttrium Aluminum Garnet Ceramic Pulse Laser Using Cr~(4+)-Doped Yttrium Aluminum Garnet Crystal Passive Q-Switch [J] . Taku Saiki, Shinji Motokoshi, Kazuo Imasaki, Japanese journal of applied physics . 2009,第12期

机译：Nd〜（3 +）-和Cr〜（3+）掺杂钇铝石榴石陶瓷无源Q开关的脉冲陶瓷
2. Scintillation properties of Pr~(3+)-doped lutetium and yttrium aluminum garnets: Comparison with Ce~(3+)-doped ones [J] . Jiri A. Mares, Martin Nikl, Alena Beitlerova, Optical Materials . 2011,第2期

机译：掺Pr〜（3+）的和钇铝石榴石的闪烁特性：与掺Ce〜（3+）的石榴石的比较
3. Ceramics Based on Cubic ZrO_2 (Y_2O_3) with Addition of a Fused Al_2O_3 - ZrO_2 (Y_2O_3) Eutectic [J] . S. S. Ordan yan, P. S. Gudovskikh, D. N. Pieunova Refractories and Industrial Ceramics . 2004,第1期

机译：基于立方ZrO_2（Y_2O_3）和熔融Al_2O_3-ZrO_2（Y_2O_3）共晶的陶瓷
4. Luminescence property of Ce~(3+)-doped yttrium aluminum garnet (YAG:Ce) synthesized by co-precipitation [C] . Zhou You, Jialei Zhang, Xiaobin Jia, Asia Communications and Photonics Conference . 2017

机译：CE〜（3 +） - 掺杂钇铝石榴石（YAG：CE）的发光性能通过共沉淀合成
5. Atomic defects of Czochralski grown cerium and calcium co-doped yttrium aluminum garnet, cerium and lithium co-doped yttrium aluminum garnet, and doped lithium aluminate [D] . Dickens, Peter Thomas. 2016

机译：Czochralski种植铈和钙共掺杂钇铝石榴石，铈和锂共掺杂钇铝石榴石的原子缺陷，掺杂锂铝酸盐
6. A Split-Face Single-Blinded Randomized Controlled Comparison of 532 nm Picosecond Neodymium-Doped Yttrium Aluminum Garnet Laser versus 532 nm Q-Switched Neodymium-Doped Yttrium Aluminum Garnet Laser in the Treatment of Solar Lentigines [O] . Jung Yup Kim, Junghwa Yang, Gyoo Huh, 2020

机译：532 nm Picosecond钕掺杂钇铝石榴石激光与532nm q切换的钕掺杂钇铝石榴石激光器的分裂面单一封面随机控制比较。治疗太阳能舰队的铝石榴石激光器
7. A Split-Face, Single-Blinded, Randomized Controlled Comparison of 532 nm Picosecond Neodymium-Doped Yttrium Aluminum Garnet Laser versus 532 nm Q-Switched Neodymium-Doped Yttrium Aluminum Garnet Laser in the Treatment of Solar Lentigines [O] . Jung Yup Kim, Junghwa Yang, Gyoo Huh, 2020

机译：532 nm Picosecond钕掺杂钇铝石榴石激光与532nm q切换的钕掺杂钇铝石榴石激光器的分裂面，单一封面，随机控制比较。治疗太阳能舰队的铝石榴石激光器

The effect of TiO_2 and ZrO_2 addition on the crystallization of Ce~(3+) doped yttrium aluminum garnet from glasses in the system Y_2O_3/Al_2O_3/SiO_2/AlF_3

摘要

著录项

相似文献

相关主题

期刊订阅