Piezoluminescence from ferroelectric Ca3Ti2O7: Pr3+ long-persistent phosphor

	Piezoluminescence from ferroelectric Ca3Ti2O7: Pr3+ long-persistent phosphor
	Fan, Xin-Hua 1; Zhang, Jun-Cheng 1; Zhang, Min 2,3; Pan, Cong 1; Yan, Xu 1,4; Han, Wen-Peng 1; Zhang, Hong-Di 1; Long, Yun-Ze 1; Wang, Xusheng 5
刊名	OPTICS EXPRESS
	2017-06-26
卷号	25 期号:13 页码:14238-14246
ISSN号	1094-4087
英文摘要	A variety of up-and-coming applications of piezoluminescence in artificial skins, structural health diagnosis, and mechano-driven lightings and displays recently have triggered an intense research effort to design and develop new piezoluminescent materials. In this work, we deduced and verified an efficient piezoluminescence in ferroelectric Ca3Ti2O7: Pr3+ long-persistent phosphor, in view of three fundamental elements forming piezoluminescence -piezoelectricity, luminescent centers and carrier traps. Under the stimulation of mechanical actions including compression and friction, Ca3Ti2O7: Pr3+ shows an intense red emission from D-1(2)-H-3(4) transition of Pr3+. On the basis of investigations on structural and optical characteristics especially photoluminescence, persistent luminescence and thermoluminescence, we finally proposed a possible piezoluminescent mechanism in Ca3Ti2O7: Pr3+. Our research is expected to expand the horizon of existing piezoluminescent materials, accelerating the development and application of new materials. (C) 2017 Optical Society of America
资助项目	Taishan Scholars Program of Shandong Province[ts20120528]
WOS关键词	ELASTICO-MECHANOLUMINESCENCE ; STRESS-DISTRIBUTION ; LIGHT ; ELASTICOLUMINESCENCE ; EMISSION
WOS研究方向	Optics
语种	英语
出版者	OPTICAL SOC AMER
WOS记录号	WOS:000404189800028
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/25603]
专题	自然资源部第一海洋研究所
通讯作者	Zhang, Jun-Cheng
作者单位	1.Qingdao Univ, Coll Phys, Qingdao 266071, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Reg Oceanog & Numer Modeling, Qingdao 266237, Peoples R China 3.State Ocean Adm, Inst Oceanog 1, Qingdao 266061, Peoples R China 4.Qingdao Univ, Coll Text & Clothing, Ind Res Inst Nonwovens & Tech Text, Qingdao 266071, Peoples R China 5.Tongji Univ, Funct Mat Res Lab, Shanghai 200092, Peoples R China
推荐引用方式 GB/T 7714	Fan, Xin-Hua,Zhang, Jun-Cheng,Zhang, Min,et al. Piezoluminescence from ferroelectric Ca3Ti2O7: Pr3+ long-persistent phosphor[J]. OPTICS EXPRESS,2017,25(13):14238-14246.
APA	Fan, Xin-Hua.,Zhang, Jun-Cheng.,Zhang, Min.,Pan, Cong.,Yan, Xu.,...&Wang, Xusheng.(2017).Piezoluminescence from ferroelectric Ca3Ti2O7: Pr3+ long-persistent phosphor.OPTICS EXPRESS,25(13),14238-14246.
MLA	Fan, Xin-Hua,et al."Piezoluminescence from ferroelectric Ca3Ti2O7: Pr3+ long-persistent phosphor".OPTICS EXPRESS 25.13(2017):14238-14246.