title: Fluorescence quenching of 3-methyl 7-hydroxyl Coumarin in presence of acetone.
abstract: Fluorescence quenching of 3-methyl 7-hydroxyl Coumarin in prescence of the acetone is reported here. It was found that the quenching observed was of dynamic nature. It is also observed that quenching of the fluorescence of the indicator had a full reversiblity. As it has a full reversiblity, a novel optical sensor for acetone can be constructed on this quenching.
authors.affiliation: Department of Physics, Skyline Institute of Engineering and Technology, Gr. Noida, UP, India. vasuvijay2001@yahoo.com
authors.forename: Vijay Kumar
authors.initials: VK
authors.lastname: Sharma
authors.forename: D
authors.initials: D
authors.lastname: Mohan
authors.forename: P D
authors.initials: PD
authors.lastname: Sahare
mesh_terms: D000096:Acetone / Q000032:analysis*; D003374:Coumarins / Q000737:chemistry*; D005453:Fluorescence; D013050:Spectrometry, Fluorescence
chemical_list: D003374:Coumarins; D000096:Acetone; C030123:coumarin