Fabrication and characterization of magnetic mesoporous silica nanospheres covalently bonded with europium complex

	Fabrication and characterization of magnetic mesoporous silica nanospheres covalently bonded with europium complex
	Feng J ; Fan WQ ; Song SY ; Yu YN ; Deng RP ; Zhang HJ
刊名	dalton transactions
	2010
卷号	39 期号:21 页码:5166-5171
关键词	INTRAMOLECULAR ENERGY-TRANSFER RESPONSIVE CONTROLLED-RELEASE LUMINESCENCE PROPERTIES LANTHANIDE IONS HYBRID MATERIALS DRUG-DELIVERY NANOPARTICLES SYSTEM FLUORESCENCE RESONANCE
ISSN号	1477-9226
通讯作者	zhang hj
中文摘要	a novel multifunctional nanocomposite has been developed by combining the magnetic (fe3o4) cores encapsulated in the mesoporous silica nanospheres and the luminescent eu(tta)(3)phen complex covalently bonded to the framework of mesoporous silica through a chelate ligand 5-[n,n-bis-3-(triethoxysilyl)propyl]ureyl-1,10-phenanthroline(phen-si). the obtained nanocomposite is denoted as eu(tta)(3)phen-mms. it has been well characterized by field-emission scanning electron microscopy (fe-sem), transmission electron microscopy (tem), fourier transform infrared spectroscopy (ft-ir), x-ray diffraction (xrd), n-2 adsorption/desorption, quantum design squid magnetometer and photoluminescence spectroscopy, respectively. the results demonstrated that eu(tta)(3)phen-mms nanocomposite possess superparamagnetic behavior, intense red emission and mesostructures simultaneously.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000277879300020
公开日期	2012-06-06
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/43713]
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	Feng J,Fan WQ,Song SY,et al. Fabrication and characterization of magnetic mesoporous silica nanospheres covalently bonded with europium complex[J]. dalton transactions,2010,39(21):5166-5171.
APA	Feng J,Fan WQ,Song SY,Yu YN,Deng RP,&Zhang HJ.(2010).Fabrication and characterization of magnetic mesoporous silica nanospheres covalently bonded with europium complex.dalton transactions,39(21),5166-5171.
MLA	Feng J,et al."Fabrication and characterization of magnetic mesoporous silica nanospheres covalently bonded with europium complex".dalton transactions 39.21(2010):5166-5171.