Fabrication and Luminescence Properties of One-Dimensional CaMoO4: Ln(3+) (Ln = Eu, Tb, Dy) Nanofibers via Electrospinning Process

	Fabrication and Luminescence Properties of One-Dimensional CaMoO4: Ln(3+) (Ln = Eu, Tb, Dy) Nanofibers via Electrospinning Process
	Hou ZY ; Chai RT ; Zhang ML ; Zhang CM ; Chong P ; Xu ZH ; Li GG ; Lin J
刊名	langmuir
	2009
卷号	25 期号:20 页码:12340-12348
关键词	WALLED CARBON NANOTUBES LIGHT-EMITTING DIODES SOL-GEL SYNTHESIS OPTICAL-PROPERTIES CALCIUM MOLYBDATE GENERAL-SYNTHESIS FIBERS SILICA FILMS NANOPARTICLES
ISSN号	0743-7463
通讯作者	hou zy
中文摘要	one-dimensional camoo(4):ln(3+) (ln = eu, tb, dy) nanofibers have been prepared by a combination method of sol-gel and electrospinning process. x-ray diffraction (xrd), fourier transform infrared spectroscopy (ft-ir), scanning electron microscopy (sem), transmission electron microscopy (tem), high-resolution transmission electron microscopy (hrtem), photoluminescence (pl), and low voltage cathodoluminescence (cl) as well as kinetic decays were used to characterize the resulting samples. sem and tem analyses indicate that the obtained precursor fibers have a uniform size, and the as-formed camoo4:ln(3+) nanofibers consist of nanoparticles. under ultraviolet excitation, the camoo4 samples exhibit a blue-green emission band with a maximum at 500 nm originating from the moo42- groups. due to an efficient energy transfer from molybdate groups to dopants, camoo4:ln(3+) phosphors show their strong characteristic emission under ultraviolet excitation and low-voltage electron beam excitation.
收录类别	SCI
语种	英语
WOS记录号	WOS:000270594500052
公开日期	2010-05-27
内容类型	期刊论文
源URL	[http://202.98.16.49/handle/322003/11989]
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	Hou ZY,Chai RT,Zhang ML,et al. Fabrication and Luminescence Properties of One-Dimensional CaMoO4: Ln(3+) (Ln = Eu, Tb, Dy) Nanofibers via Electrospinning Process[J]. langmuir,2009,25(20):12340-12348.
APA	Hou ZY.,Chai RT.,Zhang ML.,Zhang CM.,Chong P.,...&Lin J.(2009).Fabrication and Luminescence Properties of One-Dimensional CaMoO4: Ln(3+) (Ln = Eu, Tb, Dy) Nanofibers via Electrospinning Process.langmuir,25(20),12340-12348.
MLA	Hou ZY,et al."Fabrication and Luminescence Properties of One-Dimensional CaMoO4: Ln(3+) (Ln = Eu, Tb, Dy) Nanofibers via Electrospinning Process".langmuir 25.20(2009):12340-12348.