Patterning of YVO(4):Eu(3+) Luminescent Films by Soft Lithography

	Patterning of YVO(4):Eu(3+) Luminescent Films by Soft Lithography
	Wang WX ; Cheng ZY ; Yang PP ; Hou ZY ; Li CX ; Li GG ; Dai YL ; Lin J
刊名	advanced functional materials
	2011
卷号	21 期号:3 页码:456-463
关键词	ORGANIC-INORGANIC HYBRIDS SELF-ASSEMBLED MONOLAYERS LIGHT-EMITTING-DIODES SOL-GEL PROCESS THIN-FILMS MATERIALS SCIENCE SILICA SPHERES FABRICATION PHOSPHORS POLY(DIMETHYLSILOXANE)
ISSN号	1616-301x
通讯作者	wang wx
中文摘要	ordered arrays of luminescent yvo(4):eu(3+) films with square (side length 19.17 +/- 2.05 mu m) and dot (diameter 11.20 +/- 1.82 mu m) patterns were fabricated by two kinds of soft lithography processes, namely, microtransfer molding (mu tm) and microcontact printing (mu cp), respectively. both soft-lithography processes utilize a pdms elastomeric mold as the stamp combined with a pechini-type sol-gel process to produce luminescent patterns on quartz plates, in which a yvo(4):eu(3+) precursor solution was employed as ink. the ordered luminescent yvo(4):eu(3+) patterns are revealed by optical microscopy and their microstructure, consisting of nanometer-scale particles, is unveiled by scanning electronic microscopy (sem) observations. additionally, photoluminescence (pl) and cathodoluminescence (cl) were carried out to characterize the patterned yvo(4):eu(3+) samples. a strong red emission as a result of (5)d(0)-(7)f(2) transition of eu(3+) was observed under uv-light or electron-beam excitation, which implies that combining soft lithography with a pechini-type sol-gel route has potential for fabricating rare-earth luminescent pixels for next-generation field-emission display devices.
收录类别	SCI收录期刊论文
语种	英语
公开日期	2012-06-11
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/44831]
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	Wang WX,Cheng ZY,Yang PP,et al. Patterning of YVO(4):Eu(3+) Luminescent Films by Soft Lithography[J]. advanced functional materials,2011,21(3):456-463.
APA	Wang WX.,Cheng ZY.,Yang PP.,Hou ZY.,Li CX.,...&Lin J.(2011).Patterning of YVO(4):Eu(3+) Luminescent Films by Soft Lithography.advanced functional materials,21(3),456-463.
MLA	Wang WX,et al."Patterning of YVO(4):Eu(3+) Luminescent Films by Soft Lithography".advanced functional materials 21.3(2011):456-463.