Limitation of high-power optical radiation by organic molecules: I. Substituted pyranes and cyanine dyes

Эндаумент фонд ТГУ!
Впиши своё имя в историю университета
- Сделать пожертвование -

2003

Add to "Quick Collection"

Description	Size	Format
Limitation of high-power optical radiation by organic molecules: I. Substituted pyranes and cyanine dyes	704 KB	Adobe Acrobat PDF	Read	Download
DOI Доступ к ресурсу на сайте издателя			10.1070/QE2003v033n11ABEH002532

Title: Limitation of high-power optical radiation by organic molecules: I. Substituted pyranes and cyanine dyes
Creator: Kopylova, Tatyana N.
|
Svetlichnyi, Valerii A.
|
Mayer, Georgy V.
|
Reznichenko, A. V.
|
Podgaetskii, V. M.
|
Ponomareva, O. V.
|
Samsonova, Lyubov G.
|
Filinov, D. N.
|
Pomogaev, Vladimir A.
|
Telminov, Evgenii N.
|
Lapin, Ivan N.
|
Svetlichnaya, N. N.
|
Sinchenko, E. I.
Date: 2003
DOI: 10.1070/QE2003v033n11ABEH002532
Description: Photophysical processes proceeding in polyatomic organic molecules (pyran derivatives and cyanines) excited by high-power laser radiation at 532 nm are studied. Some properties of their changes depending on the structure, solvent, and excitation conditions are determined. The effect of limitation of high-power exciting radiation by the organic molecules is found. The maximum limitation (Kmax = 15.0 at the initial transmission equal to 70 %) was observed for the cyanine derivative and is comparable to this effect for fuUerenes C60, which are widely used as radiation limiters.