Absorbance kinetics of dye-doped systems with photochemical first order kinetics

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 > 瞬态光学技术国家重点实验室

	Absorbance kinetics of dye-doped systems with photochemical first order kinetics
	Rupp, Romano A.; Yao, Baoli; Zheng, Yuan ; Menke, Neimule ; Wang, Yingli; Dong, Weibin ; Zhao, Wei ; Chen, Yi ; Fan, Meigong ; Xu, Jinjun
刊名	physica status solidi b-basic solid state physics
	2007-06-01
卷号	244 期号:6 页码:2138-2150
ISSN号	0370-1972
通讯作者	rupp
英文摘要	often it is assumed that absorbance decays in photochromic materials with the time dependence of the photochemical kinetics, i.e. exponentially for first order kinetics. although this may hold in the limiting case of vanishing absorbance, deviations are to be expected for realistic samples, because the local photochemical kinetics slows down with increasing initial absorption and penetration depth of the radiation. we discuss the theory of the kinetics of initially homogeneous photochromic samples and derive analytical solutions. in extension of tomlinson's theory we find an analytical solution that holds with good approximation even for samples that exhibit a small residual absorption in the saturation limit. the theoretical time dependence of the absorbance originating from photochemical first order kinetics of dye-doped systems is compared with experimental data published by lafond et al. for fulgides doped in different polymer matrices. (c) 2007 wiley-vch verlag gmbh & co. kgaa, weinheim.
学科主题	数理科学和化学
WOS标题词	science & technology ; physical sciences
类目[WOS]	physics, condensed matter
研究领域[WOS]	physics
关键词[WOS]	recording materials ; photochromic materials ; pmma films ; fulgides ; storage
收录类别	SCI
语种	英语
WOS记录号	WOS:000247328200050
公开日期	2010-01-12
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/6642]
专题	西安光学精密机械研究所_瞬态光学技术国家重点实验室
作者单位	1.Univ Vienna, Inst Expt Phys, A-1090 Vienna, Austria 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt Technol, Xian 710068, Peoples R China 3.Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100101, Peoples R China 4.Nankai Univ, Coll Phys Sci, Photon Res Ctr, Tianjin 300071, Peoples R China
推荐引用方式 GB/T 7714	Rupp, Romano A.,Yao, Baoli,Zheng, Yuan,et al. Absorbance kinetics of dye-doped systems with photochemical first order kinetics[J]. physica status solidi b-basic solid state physics,2007,244(6):2138-2150.
APA	Rupp, Romano A..,Yao, Baoli.,Zheng, Yuan.,Menke, Neimule.,Wang, Yingli.,...&Fally, Martin.(2007).Absorbance kinetics of dye-doped systems with photochemical first order kinetics.physica status solidi b-basic solid state physics,244(6),2138-2150.
MLA	Rupp, Romano A.,et al."Absorbance kinetics of dye-doped systems with photochemical first order kinetics".physica status solidi b-basic solid state physics 244.6(2007):2138-2150.