The spectroscopic behaviour of rhodamine 6G in polar and non-polar solvents and in thin glass and PMMA films

Reisfeld, R.; Zusman, Rivka; Cohen, Yoram; Eyal, M.

doi:10.1016/0009-2614(88)85073-5

Cited by 136 publications

(101 citation statements)

References 21 publications

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“…97 The inorganic matrix gave the best performance with stable emission and absorption maxima and no change in emission intensity over a period of weeks. Addition of P-cyclodextrin (a cyclic polysugar) to the starting alkoxide solution gave the maximum amount of monomers in the film.…”

Section: Spie Vol 1328 Sol-gel Optics 1990) 285mentioning

confidence: 98%

Sol-Gel Optics: Proceedings SPIE-The International Society for Optical Engineering Held in San Diego, California on 11-13 July 1990. Volume 1328

Mackenzie¹,

Ulrich²

1992

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Section: Spie Vol 1328 Sol-gel Optics 1990) 285mentioning

confidence: 98%

Sol-Gel Optics: Proceedings SPIE-The International Society for Optical Engineering Held in San Diego, California on 11-13 July 1990. Volume 1328

Mackenzie¹,

Ulrich²

1992

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“…Wet processes, such as the sol−gel method, are useful methods to prepare inorganic thin films containing organic compounds because they easily form nanocrystalline materials [9][10][11][12][13]. In the sol−gel matrices, the dye molecules having a high photofunction can be encapsulated in the small pores of the inorganic matrices [14][15][16][17][18][19].…”

Section: Introductionmentioning

confidence: 99%

Interaction between dye and zinc in the dye-dispersing ZnO films prepared by a wet process

et al. 2014

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Dye-dispersing ZnO precursor gel films were prepared on indium tin oxide electrodes from a zinc acetate solution containing eosin Y by dip-coating, steam treatment, and then heating at a low temperature. The electronic interaction between the dye and zinc in the dye-dispersing gel films were investigated by spectroscopic and electrochemical measurements. A photocurrent was observed in the dye-dispersing gel electrodes before the steam treatment. The photocurrent value increased by the steam treatment and heating due to crystallization of the gel and removal of organic impurities. The dye molecules existed between the interlayers of the layered zinc hydroxide coexisting with the ZnO. The photoexcited electron in the dye should be injected into the ZnO conduction band via the layered zinc hydroxide. The value increased with an increase in the dye content even though the ZnO crystallinity decreased.The dye-zinc interaction, i.e., the complex formation and photoinduced electron injection, played an important role in the electron transport and photoelectric conversion.

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“…20 It has been well characterized previously. 21 It is often used as a standard for system calibrations and feasibility demonstrations. We also used R6G for these purposes and, for its very long lifetime of approximately 5 ns, as an "upper limit" fluorescence lifetime example.…”

Section: Introductionmentioning

confidence: 99%

Long-distance fluorescence lifetime imaging using stimulated emission

2012

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Abstract. Long-distance stimulated emission imaging has recently been demonstrated as a novel approach for the characterization and imaging of samples containing fluorescent moieties. We present an extension of this methodology through a pump-probe setup for fluorescence lifetime determination and imaging. We measure fluorescence lifetimes of Rhodamine 6G at different solutions and indocyanine green using long-distance fluorescence lifetime imaging.

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The spectroscopic behaviour of rhodamine 6G in polar and non-polar solvents and in thin glass and PMMA films

Cited by 136 publications

References 21 publications

Sol-Gel Optics: Proceedings SPIE-The International Society for Optical Engineering Held in San Diego, California on 11-13 July 1990. Volume 1328

Sol-Gel Optics: Proceedings SPIE-The International Society for Optical Engineering Held in San Diego, California on 11-13 July 1990. Volume 1328

Interaction between dye and zinc in the dye-dispersing ZnO films prepared by a wet process

Long-distance fluorescence lifetime imaging using stimulated emission

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