Side radical influence on the nonlinear optical properties and thermal stability of poled polymer films

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	Side radical influence on the nonlinear optical properties and thermal stability of poled polymer films
	Pan QW ; Fang CS ; Qin ZH ; Gu QT ; Shi W ; Yu JZ
刊名	journal of materials science
	2002
卷号	37 期号:22 页码:4853-4855
关键词	CHROMOPHORE ELECTROSTATIC INTERACTIONS ENHANCEMENT
ISSN号	0022-2461
通讯作者	fang cs,shandong univ,state key lab crystal mat,jinan 250100,peoples r china. 电子邮箱地址: csfang@icm.sdu.edu.cn
中文摘要	films of polyetherketone doped with the chromophores disperse red 1 (dr1) and disperse red 13 (dr13) were prepared by spin-coating method. by the in situ second-harmonic generation (shg) signal intensity measurement, the optimal poling temperatures were obtained. for the investigated polyetherketone polymer doped with dr1 (dr1/pek-c) and polyetherketone polymer doped with dr13 (dr13/pek-c) films, the optimal poling temperatures were 150degreesc and 140degreesc, respectively. under the optimal poling conditions, the high second-order nonlinear optical coefficient chi(33)((2)) = 11.02 pm/v has been obtained for the dr1/pek-c; and for dr13/pek-c at the same conditions the coefficient is 17.9 pm/v. the shg signal intensity dr1/pek-c could maintain more than 80% of its initial value when the temperature was under 100degreesc, and the shg signal intensity of the dr13/pek-c could maintain more than 80% of its initial value when the temperature was under 135degreesc. (c) 2002 kluwer academic publishers.
学科主题	半导体材料
收录类别	SCI
语种	英语
公开日期	2010-08-12
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/11756]
专题	半导体研究所_中国科学院半导体研究所（2009年前）
推荐引用方式 GB/T 7714	Pan QW,Fang CS,Qin ZH,et al. Side radical influence on the nonlinear optical properties and thermal stability of poled polymer films[J]. journal of materials science,2002,37(22):4853-4855.
APA	Pan QW,Fang CS,Qin ZH,Gu QT,Shi W,&Yu JZ.(2002).Side radical influence on the nonlinear optical properties and thermal stability of poled polymer films.journal of materials science,37(22),4853-4855.
MLA	Pan QW,et al."Side radical influence on the nonlinear optical properties and thermal stability of poled polymer films".journal of materials science 37.22(2002):4853-4855.