Photoacoustic study on the photostability of polymethyl methacrylate films doped with Rhodamine 6G–Rhodamine B dye mixture system

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Photoacoustic study on the photostability of polymethyl methacrylate films doped with Rhodamine 6G–Rhodamine B dye mixture system

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dc.contributor.author Annieta Philip, K
dc.contributor.author Lyjo K, Joseph
dc.contributor.author Litty Mathew, Irimpan
dc.contributor.author Radhakrishnan, P
dc.contributor.author Nampoori, V P N
dc.date.accessioned 2011-11-09T04:17:13Z
dc.date.available 2011-11-09T04:17:13Z
dc.date.issued 2005
dc.identifier.other J. Phys. D: Appl. Phys. 38 (2005) 2904–2909
dc.identifier.uri http://dyuthi.cusat.ac.in/purl/2510
dc.description.abstract The photosensitivity of dye mixture-doped polymethyl methacrylate (PMMA) films are investigated as a function of laser power, concentration of the dyes, modulation frequency and the irradiation wavelength. Energy transfer from a donor molecule to an acceptor molecule affects the emission output of the dye mixture system. Photosensitivity is found to change with changes in donor–acceptor concentrations. PMMA samples doped with the dye mixture are found to be more photosensitive when the dyes are mixed in the same proportion. en_US
dc.description.sponsorship Cochin University of Science and Technology en_US
dc.language.iso en en_US
dc.publisher IOP en_US
dc.subject polymethyl methacrylate films en_US
dc.subject Rhodamine 6G en_US
dc.subject Rhodamine B en_US
dc.title Photoacoustic study on the photostability of polymethyl methacrylate films doped with Rhodamine 6G–Rhodamine B dye mixture system en_US
dc.type Working Paper en_US
dc.contributor.faculty Technology en_US
dc.identifier.url doi:10.1088/0022-3727/38/16/024 en_US


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