@article{d9624fbd7ed24a878db4bc929282aa74,
title = "Optical spectroscopy of molecular-rotor molecules adsorbed on cellulose",
abstract = "Steady-state and time-resolved emission techniques were used to study the fluorescence properties of two molecular rotors, thioflavin-T and auramine-O adsorbed on cellulose powder. Molecular rotors are known for their weak fluorescence intensity and short fluorescence lifetime when dissolved in liquids of low viscosity. We found that these molecular-rotor molecules when adsorbed on cellulose exhibit a rather strong steady-state fluorescence spectrum as well as long emission lifetime. We explain these results by the inhibition of segmental intramolecular rotation when these molecules are adsorbed on cellulose.",
author = "Ron Simkovitch and Dan Huppert",
note = "Publisher Copyright: {\textcopyright} 2014 American Chemical Society.",
year = "2014",
month = sep,
day = "25",
doi = "10.1021/jp507052m",
language = "אנגלית",
volume = "118",
pages = "8737--8744",
journal = "Journal of Physical Chemistry A",
issn = "1089-5639",
publisher = "American Chemical Society",
number = "38",
}