Pheophorbide a (Pheo) is a well-known hydrophobic photosensitizer used for photodynamic treatment of various diseases. The influence of the surroundings on the electronic properties of photosensitizers mainly accumulating in membrane structures is of relevance for their photoactivity. In this paper
Photophysical and photochemical properties of lignin chromophores in aqueous systems
✍ Scribed by É. I. Chupka; T. M. Rykova
- Publisher
- Springer
- Year
- 1987
- Tongue
- English
- Weight
- 383 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0009-3130
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract With the aim to impart hydrophilic properties to porous silicon (PSi) containing luminescent Si nanocrystals the PSi surface has been modified by a non‐ionic surfactant (undecylenic acid) either physically (by physisorption) or chemically (through Si‐C bond). PSi luminescence spectra an
Although pyrene is a popular fluorescent molecular probe in analytical and bioaualytical chemistry, its photostability is hardly understood. This paper reports a surprising finding that pyrene undergoes significant photochemical reactions in alcohol and aqueous solvents under the condition of exposi