Absorbance kinetics of dye-doped systems with photochemical first order kinetics
- Author(s)
- Romano Rupp, Baoli Yao, Yuan Zheng, Neimule Menke, Yingli Wang, Weibin Dong, Wei Zhao, Yi Chen, Meigong Fang, Jing-Jun Xu, Martin Fally
- Abstract
Usually it is assumed that the absorbance decays exponentially with the time dependence of the photochemical kinetics. Although this is true 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 analyze the time dependence of the absorbance originating from photochemical first order kinetics of dye-doped systems and compare the data with experimental results published by Lafond et al. and Tork et al. for fulgides doped in different polymer matrices.
- Organisation(s)
- Physics of Functional Materials
- External organisation(s)
- Chinese Academy of Sciences (CAS), Nankai University
- Journal
- Physica Status Solidi. B: Basic Research
- Volume
- 244
- Pages
- 2138-2150
- No. of pages
- 13
- ISSN
- 0370-1972
- DOI
- https://doi.org/10.1002/pssb.200642374
- Publication date
- 2007
- Peer reviewed
- Yes
- Austrian Fields of Science 2012
- 103008 Experimental physics
- Portal url
- https://ucris.univie.ac.at/portal/en/publications/absorbance-kinetics-of-dyedoped-systems-with-photochemical-first-order-kinetics(fd155df9-5d50-4da3-987f-7fa922766c5c).html