The site-selective excitation and the dynamical electron-lattice interaction on the luminescence of YBO3: Sb3+

	The site-selective excitation and the dynamical electron-lattice interaction on the luminescence of YBO3: Sb3+
	Chen, L; Luo, AQ; Zhang, Y; Chen, XH; Liu, H; Jiang, Y; Chen, SF; Chen, KJ; Kuo, HC; Tao, Y
刊名	JOURNAL OF SOLID STATE CHEMISTRY
	2013
卷号	201 页码:229-236
关键词	Phosphor Luminescence Site-selective excitation Electron-lattice interaction YBO3:Sb3+
英文摘要	The phosphor of YBO3: Sb3+ was synthesized by solid state reaction. Its crystal structure was examined by using X-ray diffraction analysis. The morphology and particle size were characterized with a scanning electron microscopy. The properties of YBO3: Sb3+ luminescence was systematically studied by exciting borate host, the P-1(1) and P-3(1) levels of Sb3+ at the C-i and C-1 sites with 168, 203, 218, 252 and 262 nm, respectively, measured on the synchrotron radiation instruments. The different configurations of emission spectra excited with variant wavelengths show the character of wavelength-selective excitation, which was attributed to different occupations of the Sb3+ site in the YBO3 crystal lattice. Moreover, strong electron-lattice interaction (i.e., the Jahn-Teller effect) between Sb3+ and YBO3 host was discriminated by comparing low temperature and room temperature spectra. The site-selective luminescence was confirmed by YBO3 activated with multiple Sb3+ concentrations. The spectral assignment was verified with fluorescence lifetime achieved by using the Time-Correlated Single-Photon Counting method. (C) 2013 Elsevier Inc. All rights reserved.
学科主题	Chemistry
收录类别	SCI
WOS记录号	WOS:000318136600034
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/223900]
专题	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Chen, L,Luo, AQ,Zhang, Y,et al. The site-selective excitation and the dynamical electron-lattice interaction on the luminescence of YBO3: Sb3+[J]. JOURNAL OF SOLID STATE CHEMISTRY,2013,201:229-236.
APA	Chen, L.,Luo, AQ.,Zhang, Y.,Chen, XH.,Liu, H.,...&Zhang, GB；陶冶.(2013).The site-selective excitation and the dynamical electron-lattice interaction on the luminescence of YBO3: Sb3+.JOURNAL OF SOLID STATE CHEMISTRY,201,229-236.
MLA	Chen, L,et al."The site-selective excitation and the dynamical electron-lattice interaction on the luminescence of YBO3: Sb3+".JOURNAL OF SOLID STATE CHEMISTRY 201(2013):229-236.