Optical properties of Nd3+ ions doped GdTaO4 for pressure and temperature sensing

doi:10.1016/j.jre.2021.04.003

	Optical properties of Nd3+ ions doped GdTaO4 for pressure and temperature sensing
	Zhou, Pengyu 2; Zhang, Qingli 1; Peng, Fang 1; Sun, Baoquan 3; Dou, Xiuming 3; Liu, Bao 2; Han, Dandan 2; Xue, Yongzhou 3; Ding, Kun 3
刊名	JOURNAL OF RARE EARTHS
	2022-06-01
卷号	40
关键词	Trivalent neodymium ion Rare-earth tantalate Near-infrared luminescence Pressure sensing Temperature sensing
ISSN号	1002-0721
DOI	10.1016/j.jre.2021.04.003
通讯作者	Zhou, Pengyu(20162715@neepu.edu.cn) ; Sun, Baoquan(bqsun@semi.ac.cn)
英文摘要	Pressure- and temperature-dependent luminescence properties of F-3(3/2) -> I-4(9/2) transition of Nd3+ :GdTaO4 were studied for potential applications in optical sensing. Two isolated emission lines corresponding to F-3(3/2) (R-2,R- 1) -> I-4(9/2) (Z(5)) transitions, located at 920 and 927 nm under ambient condition, are very sensitive to pressure with coefficients of -15.6 and -14.5 cm(-1)/GPa determined in a pressure range up to about 9 GPa. The luminescence intensity ratio between the two emission lines exhibits a large dependence with temperature in a range from 80 to 620 K, the corresponding temperature sensitivity at room temperature is similar to that of Nd3+ :YAG. These advantages, together with the other observed features of high stable position relationship under pressure and low thermal shifts for the two emission lines indicate that Nd3+ :GdTaO4 is a promising candidate to be used as pressure and temperature sensors in the near-infrared spectral range. (c) 2021 Chinese Society of Rare Earths. Published by Elsevier B.V. All rights reserved.
资助项目	National Natural Science Foundation of China[11804047] ; Science and Technology Development Program of Jilin City[201831733] ; Development Program of Education Department of Jilin Province[JJKH20180425KJ]
WOS关键词	SCINTILLATION PROPERTIES ; LASER PERFORMANCE ; LUMINESCENCE ; GROWTH ; FLUORESCENCE ; EMISSION ; NM
WOS研究方向	Chemistry
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000880176000003
资助机构	National Natural Science Foundation of China ; Science and Technology Development Program of Jilin City ; Development Program of Education Department of Jilin Province
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/129983]
专题	中国科学院合肥物质科学研究院
通讯作者	Zhou, Pengyu; Sun, Baoquan
作者单位	1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Photon Devices & Mat, Hefei 230031, Peoples R China 2.Northeast Elect Power Univ, Sch Sci, Jilin 132012, Peoples R China 3.Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Pengyu,Zhang, Qingli,Peng, Fang,et al. Optical properties of Nd3+ ions doped GdTaO4 for pressure and temperature sensing[J]. JOURNAL OF RARE EARTHS,2022,40.
APA	Zhou, Pengyu.,Zhang, Qingli.,Peng, Fang.,Sun, Baoquan.,Dou, Xiuming.,...&Ding, Kun.(2022).Optical properties of Nd3+ ions doped GdTaO4 for pressure and temperature sensing.JOURNAL OF RARE EARTHS,40.
MLA	Zhou, Pengyu,et al."Optical properties of Nd3+ ions doped GdTaO4 for pressure and temperature sensing".JOURNAL OF RARE EARTHS 40(2022).