| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 177182 | Dyes and Pigments | 2010 | 10 Pages |
Abstract
Coumarin-based chromophores with azo and pyrazoline moieties were synthesized and their structures and properties elucidated using spectroscopy. The coumarins were luminescent, having solid state emission at wavelengths ranging from 400 to 750 nm, depending on structure. The relationships between the solid state photoluminescence and both chemical and crystal structures are discussed.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Yi-Feng Sun, Shu-Hong Xu, Ren-Tao Wu, Zhu-Yuan Wang, Ze-Bao Zheng, Ji-Kun Li, Yi-Ping Cui,