Structural characterizations and the third-order nonlinear optical properties of poly(2,5-didecyloxy)phenylene films modified by N+ ions implantation

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 先进光电与生物材料研发中心

	Structural characterizations and the third-order nonlinear optical properties of poly(2,5-didecyloxy)phenylene films modified by N+ ions implantation
	Gao, Chao 1,2,3; Du, Weisong 1; Qiu, Shaojun 1; Lin, Qun 3; Wu, Hongcai 2; Liu, Xiaozeng 2; Guo, Hongyan 1; Liu, Jianqun 1
刊名	nuclear instruments & methods in physics research section b-beam interactions with materials and atoms
	2011-03-01
卷号	269 期号:5 页码:513-518
关键词	Poly(2 Ion implantation Degenerate four-wave mixing Nonlinear optical property 5-didecyloxy)phenylene
英文摘要	poly(2,5-didecyloxy)phenylene (pddop) films implanted by 30 key nitrogen ions (n+) with the dose rang of 10(15)-10(17) ions/cm(2) were characterized by ftir-atr spectra, uv-vis spectra and x-ray photoelectron spectroscopy, which showed that the c-h bonds of the pddop films were largely broken and new bonds like c=c,c=n and c n were formed as the increasing ion fluence. the third-order nonlinear optical susceptibilities (chi((3))) were measured by degenerate four-wave mixing (dfwm) technique at 532 nm. the results demonstrated that the (chi((3))) value of pddop films was maximized to 4.19 x 10(-11) esu at an ion dose of 1.15 x 10(17) ions/cm(2), which was 4.4 times larger than that of the pristine film. the enhanced third-order nonlinear properties may attribute to the enlarged expansion coefficient and the enhanced absorption coefficient of the bombarded films at proper n ions dose. (c) 2010 elsevier b.v. all rights reserved.
WOS标题词	science & technology ; technology ; physical sciences
类目[WOS]	instruments & instrumentation ; nuclear science & technology ; physics, atomic, molecular & chemical ; physics, nuclear
研究领域[WOS]	instruments & instrumentation ; nuclear science & technology ; physics
关键词[WOS]	polymers
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000288735200001
公开日期	2015-09-29
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/25333]
专题	西安光学精密机械研究所_先进光电与生物材料研发中心
作者单位	1.Xian Modern Chem Res Inst, Xian 710065, Peoples R China 2.Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Xian 710049, Peoples R China 3.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Gao, Chao,Du, Weisong,Qiu, Shaojun,et al. Structural characterizations and the third-order nonlinear optical properties of poly(2,5-didecyloxy)phenylene films modified by N+ ions implantation[J]. nuclear instruments & methods in physics research section b-beam interactions with materials and atoms,2011,269(5):513-518.
APA	Gao, Chao.,Du, Weisong.,Qiu, Shaojun.,Lin, Qun.,Wu, Hongcai.,...&Liu, Jianqun.(2011).Structural characterizations and the third-order nonlinear optical properties of poly(2,5-didecyloxy)phenylene films modified by N+ ions implantation.nuclear instruments & methods in physics research section b-beam interactions with materials and atoms,269(5),513-518.
MLA	Gao, Chao,et al."Structural characterizations and the third-order nonlinear optical properties of poly(2,5-didecyloxy)phenylene films modified by N+ ions implantation".nuclear instruments & methods in physics research section b-beam interactions with materials and atoms 269.5(2011):513-518.