Near-infrared luminescent mesoporous materials covalently bonded with ternary lanthanide [Er(III), Nd(III), Yb(III), Sm(III), Pr(III)] complexes

	Near-infrared luminescent mesoporous materials covalently bonded with ternary lanthanide [Er(III), Nd(III), Yb(III), Sm(III), Pr(III)] complexes
	Sun LN ; Yu JB ; Zhang HJ ; Meng QG ; Ma E ; Peng CY ; Yang KY
刊名	microporous and mesoporous materials
	2007
卷号	98 期号:1-3 页码:156-165
关键词	BETA-DIKETONATE COMPLEX PHOTOPHYSICAL PROPERTIES OPTICAL-PROPERTIES HYBRID MATERIALS ENERGY-TRANSFER THIN-FILMS TRIS(2-THENOYLTRIFLUOROACETONATO)LANTHANIDE(III) COMPLEXES FUNCTIONALIZED MCM-41 ION COMPLEXES SILICA
ISSN号	1387-1811
通讯作者	sun ln
中文摘要	new near-infrared-luminescent mesoporous materials were prepared by linking ternary lanthanide (er3+, nd3+, yb3+, sm3+, pr3+) complexes to the ordered mesoporous mcm-41 through a functionalized 1,10-phenanthroline (phen) group 5-(n,n-bis-3-(triethoxysilyl)propyl)ureyl-1,10-phenanthroline. the resulting materials (denoted as ln(hfth)(3)phen-m41 and pr(tfnb)(3)phen-m41; ln=er, yb, nd, sm; hfth = 4,4,5,5,6,6,6-heptafluoro-1-(2-thienyl)hexane-1,3-dionate; tfnb = 4,4,4-trifluoro-1-(2-naphthyl)- 1, 3-butanedionate) were characterized by powder x-ray diffraction, n-2 adsorption/desorption, and elemental analysis. luminescence spectra of these lanthanide-complex functionalized materials were recorded, and the luminescence decay times were measured. upon excitation at the absorption of the organic ligands, all these materials show the characteristic nir luminescence of the corresponding lanthanide (er3+, nd3+, yb3+, sm3+, pr3+) ions by sensitization from the organic ligands moiety. the good luminescent performances enable these nir-luminescent mesoporous materials to have possible applications in optical amplification (operating at 1300 or 1500 nm), laser systems, or medical diagnostics.
收录类别	SCI
语种	英语
WOS记录号	WOS:000243695000021
公开日期	2010-07-13
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/13807]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Sun LN,Yu JB,Zhang HJ,et al. Near-infrared luminescent mesoporous materials covalently bonded with ternary lanthanide [Er(III), Nd(III), Yb(III), Sm(III), Pr(III)] complexes[J]. microporous and mesoporous materials,2007,98(1-3):156-165.
APA	Sun LN.,Yu JB.,Zhang HJ.,Meng QG.,Ma E.,...&Yang KY.(2007).Near-infrared luminescent mesoporous materials covalently bonded with ternary lanthanide [Er(III), Nd(III), Yb(III), Sm(III), Pr(III)] complexes.microporous and mesoporous materials,98(1-3),156-165.
MLA	Sun LN,et al."Near-infrared luminescent mesoporous materials covalently bonded with ternary lanthanide [Er(III), Nd(III), Yb(III), Sm(III), Pr(III)] complexes".microporous and mesoporous materials 98.1-3(2007):156-165.