Perfectly transparent pore-free Nd3+-doped Sr9GdF21 polycrystalline ceramics elaborated from single-crystal ceramization

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 中科院强激光材料重点实验室

	Perfectly transparent pore-free Nd3+-doped Sr9GdF21 polycrystalline ceramics elaborated from single-crystal ceramization
	Jiang, Yiguang; Jiang, Benxue; Jiang, Nan; Zhang, Pande; Chen, Shuilin; Gan, Qijun; Zhang, Ge; Fan, Jintai; Mao, Xiaojian; Su, Liangbi
刊名	J. Eur. Ceram. Soc.
	2017
卷号	37 期号:15 页码:4912
通讯作者	jiangsic@foxmail.com ; lzhang@siom.ac.cn
英文摘要	An Nd3+-doped Sr9GdF21 (SGF) transparent pore-free polycrystalline ceramic is produced by the ceramization of single crystals. The average transmittance (TA) of the Nd3+-doped SGF ceramic (8-mm thick) is about 90.6% in the visible region and more than 92% in the near-IR region. The fracture toughness of the Nd3+-doped SGF ceramic is up to 1.28 MPa m(1/2), which is significantly higher than that of similar types of ceramics. Gd3+ ions, acting as both buffer ions and pinning ions, effectively improve the optical and mechanical properties of the SGF ceramic, implying that the sample is a promising candidate for high-power lasers. Moreover, the SGF ceramic shows a high mid- and far-infrared (up to 9 mu m) transmittance, low phonon energy, and high density (rho = 4.8466 g/cm(3)), which pave the way for a wide range of applications such as infrared windows, mid- and far-infrared lasers, scintillators, and in photonics. (C) 2017 Elsevier Ltd. All rights reserved.
收录类别	SCI
资助信息	National Nature Science Foundation of China [61378069, 61405221]; Youth Innovation Promotion Association of the Chinese Academy of Sciences (CAS)
WOS记录号	WOS:000411296700057
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/28152]
专题	上海光学精密机械研究所_中科院强激光材料重点实验室
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Jiang, Yiguang,Jiang, Benxue,Jiang, Nan,et al. Perfectly transparent pore-free Nd3+-doped Sr9GdF21 polycrystalline ceramics elaborated from single-crystal ceramization[J]. J. Eur. Ceram. Soc.,2017,37(15):4912.
APA	Jiang, Yiguang.,Jiang, Benxue.,Jiang, Nan.,Zhang, Pande.,Chen, Shuilin.,...&Zhang, Long.(2017).Perfectly transparent pore-free Nd3+-doped Sr9GdF21 polycrystalline ceramics elaborated from single-crystal ceramization.J. Eur. Ceram. Soc.,37(15),4912.
MLA	Jiang, Yiguang,et al."Perfectly transparent pore-free Nd3+-doped Sr9GdF21 polycrystalline ceramics elaborated from single-crystal ceramization".J. Eur. Ceram. Soc. 37.15(2017):4912.