synthesis and luminescence in limgpo4:tb,sm,b phosphors with possible applications in real-time dosimetry

CORC > 新疆理化技术研究所 > 中国科学院新疆理化技术研究所 > 新疆维吾尔自治区电子信息材料与器件重点实验室

	synthesis and luminescence in limgpo4:tb,sm,b phosphors with possible applications in real-time dosimetry
	Gai Minqiang; Chen Zhaoyang; Fan Yanwei; Wang Junhua
刊名	JOURNAL OF RARE EARTHS
	2013
卷号	31 期号:6 页码:551-554
关键词	dosimetry LiMgPO4:Tb,B optic-fibre OSL real-time rare earths
ISSN号	1002-0721
通讯作者	Chen, ZY
英文摘要	The objective of this work was to develop possible materials for optically stimulated luminescence (OSL) dosimetric applications in real-time measurement. A novel material of LiMgPO4:Tb,Sm, B was prepared by solid-state diffusion method at 900 degrees C. The structure and optical properties of these phosphors were characterized by X-ray diffraction, fluorescence spectrophotometer, and OSL reader. The results showed that the full discrimination between the stimulation and emission spectra made them very fit for the optic-fibre dosimetry. The OSL vs. dose response was linear in the dose range of 0.1 to 216 Gy. It also showed a significant improvement in the stimulation time compared with LiMgPO4:Tb,B. Hence, the phosphor could be used in the real-time dosimeter based on the OSL technology for medical monitoring as well as for environmental dosimetry and space dosimetry.
学科主题	Chemistry
收录类别	SCI
WOS记录号	WOS:000322379200003
公开日期	2013-11-07
内容类型	期刊论文
源URL	[http://ir.xjipc.cas.cn/handle/365002/2656]
专题	新疆理化技术研究所_新疆维吾尔自治区电子信息材料与器件重点实验室
作者单位	Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Peoples R China;Xinjiang Key Lab Elect Informat Mat & Devices, Urumqi 830011, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Gai Minqiang,Chen Zhaoyang,Fan Yanwei,et al. synthesis and luminescence in limgpo4:tb,sm,b phosphors with possible applications in real-time dosimetry[J]. JOURNAL OF RARE EARTHS,2013,31(6):551-554.
APA	Gai Minqiang,Chen Zhaoyang,Fan Yanwei,&Wang Junhua.(2013).synthesis and luminescence in limgpo4:tb,sm,b phosphors with possible applications in real-time dosimetry.JOURNAL OF RARE EARTHS,31(6),551-554.
MLA	Gai Minqiang,et al."synthesis and luminescence in limgpo4:tb,sm,b phosphors with possible applications in real-time dosimetry".JOURNAL OF RARE EARTHS 31.6(2013):551-554.