Picosecond fluorescence anisotropy measured by frequency conversion

Autor:	Piotr Myslinski, Dariusz Wieczorek, Krzysztof Kownacki
Rok vydání:	1989
Předmět:	Relaxation (NMR) Analytical chemistry General Physics and Astronomy Rotational diffusion Sulforhodamine 101 Nile blue Molecular physics chemistry.chemical_compound Viscosity chemistry Picosecond Physics::Chemical Physics Physical and Theoretical Chemistry Solvent effects Fluorescence anisotropy
Zdroj:	Chemical Physics Letters. 155:256-261
ISSN:	0009-2614
DOI:	10.1016/0009-2614(89)85320-5
Popis:	Picosecond time-dependent fluorescence depolarization has been used to measure the time of rotational diffusion for sulforhodamine 101 and nile blue in a series of alcohols. The experimental dependence of the rotational relaxation times on viscosity of the solvent is compared with the hydrodynamic predictions. The effects of hydrogen bonding on the rotational motion are discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ffa828d3e0ffc2334b5b203d631f7d75 https://doi.org/10.1016/0009-2614(89)85320-5 Zobrazit plný text záznamu