Vacuum ultraviolet excitation spectra of lanthanide-doped hexafluoroelpasolites

doi:10.1088/0953-8984/21/39/395504

	Vacuum ultraviolet excitation spectra of lanthanide-doped hexafluoroelpasolites
	Tanner, Peter A.1; Duan, Chang-Kui 1,2; Makhov, Vladimir N.3; Kirm, Marco 4; Khaidukov, Nicolas M.5
刊名	JOURNAL OF PHYSICS-CONDENSED MATTER
	2009-09-30
卷号	21 页码:10
ISSN号	0953-8984
DOI	10.1088/0953-8984/21/39/395504
英文摘要	Vacuum ultraviolet excitation spectra at similar to 10 K have been recorded for 4f(N) -> 4f(N-1)5d transitions of Cs(2)NaYF(6):Ln(3+) (Ln = Nd, Sm, Eu, Tb, Ho, Er, Tm). In these high bandgap hosts the lanthanide ions occupy octahedral symmetry sites. The spectra comprise broad, structured bands and in most cases the individual vibronic structure is not resolved. Simulations of the relative intensities and band positions in the spectra have been made by using parameter values from previous studies and/or by employing values from similar systems or estimating trends across the lanthanide series, without data fitting or parameter adjustments. The agreement with experimental results is reasonable except where the luminescent state being monitored is not efficiently populated nonradiatively from the 4f(N-1)5d state, or where additional bands are present. The latter are readily assigned to charge transfer transitions or the near-excitonic band. Comparison of the spectra has been made with those of other high symmetry lanthanide ion systems.
资助项目	National Science Foundation of China[10874253] ; RFBR[06-02-39027-NNSF] ; Estonian Science Foundation[6538] ; European Community Research Infrastructure Action[RII3-CT-2004-506008]
WOS关键词	RARE-EARTH IONS ; STRONTIUM FLUORIDE-CRYSTALS ; 1ST-PRINCIPLES ANALYSIS METHOD ; 5D ELECTRONIC CONFIGURATION ; SELECTIVE VUV EXCITATION ; INTRACONFIGURATIONAL LUMINESCENCE ; ENERGY-LEVELS ; 5D-4F LUMINESCENCE ; SINGLE-CRYSTAL ; METAL IONS
WOS研究方向	Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000269626500010
资助机构	National Science Foundation of China ; RFBR ; Estonian Science Foundation ; European Community Research Infrastructure Action
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/30777]
专题	中国科学院近代物理研究所
通讯作者	Tanner, Peter A.
作者单位	1.City Univ Hong Kong, Dept Biol & Chem, Kowloon, Hong Kong, Peoples R China 2.Chongqing Univ Post & Telecommun, Inst Modern Phys, Chongqing 400065, Peoples R China 3.PN Lebedev Phys Inst, Moscow 119991, Russia 4.Univ Tartu, Inst Phys, EE-51014 Tartu, Estonia 5.NS Kurnakov Gen & Inorgan Chem Inst, Moscow 119991, Russia
推荐引用方式 GB/T 7714	Tanner, Peter A.,Duan, Chang-Kui,Makhov, Vladimir N.,et al. Vacuum ultraviolet excitation spectra of lanthanide-doped hexafluoroelpasolites[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2009,21:10.
APA	Tanner, Peter A.,Duan, Chang-Kui,Makhov, Vladimir N.,Kirm, Marco,&Khaidukov, Nicolas M..(2009).Vacuum ultraviolet excitation spectra of lanthanide-doped hexafluoroelpasolites.JOURNAL OF PHYSICS-CONDENSED MATTER,21,10.
MLA	Tanner, Peter A.,et al."Vacuum ultraviolet excitation spectra of lanthanide-doped hexafluoroelpasolites".JOURNAL OF PHYSICS-CONDENSED MATTER 21(2009):10.