authors |
Vaz, PAAM; Rocha, J; Silva, AMS; Guieu, S |
nationality |
International |
journal |
DYES AND PIGMENTS |
author keywords |
Crystal structure; Difluoroborate; Solid state; Fluorescence; Hydroxyphenone |
keywords |
INDUCED EMISSION ENHANCEMENT; BODIPY DYES; PHOTOLUMINESCENCE PROPERTIES; LUMINESCENT PROPERTIES; FLUORESCENT EMITTERS; OPTICAL-PROPERTIES; BORON DIFLUORIDE; LIGHT-EMISSION; BF2 COMPLEXES; X-RAY |
abstract |
Difluomborates complexes based on 2'-hydroxyphenones were synthetized and their optoelectronic properties studied in both solution and solid state. These new dyes exhibit fluorescence emission in the visible region at similar wavelengths, intriguingly with higher quantum yields in the solid state than in solution. The enhanced emission in the solid state is rationalized on the basis of the crystal structure of the dyes. |
publisher |
ELSEVIER SCI LTD |
issn |
0143-7208 |
isbn |
1873-3743 |
year published |
2021 |
volume |
184 |
digital object identifier (doi) |
10.1016/j.dyepig.2020.108720 |
web of science category |
7 |
subject category |
Chemistry, Applied; Engineering, Chemical; Materials Science, Textiles |
unique article identifier |
WOS:000580897700007
|