Výsledky vyhledávání - "M. R. V. Sahyun"

Complex formation between symmetrical thiacyanine dyes and aromatic heterocycles: evidence for molecular recognition

Autor: Monica Chadha, Angela Farrah Marks, Susan E. Hill, M. R. V. Sahyun, Amanda Coreen Bruce

Publikováno v: Journal of Photochemistry and Photobiology A: Chemistry. 119:191-203

Complexes between three thiacarbocyanine dyes and imidazole, Im , benzimidazole, Bz , and 2-methylbenzimidazole, 2-MeBz , have been detected by perturbation of the dyes' fluorescence. In some cases 1 : 2, as well as 1 : 1 complexes, can be observed.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bd0bc342f22b249d3c32fb5cd791b65e
https://doi.org/10.1016/s1010-6030(98)00371-2

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Electronic structure of layered silver carboxylates

Autor: Michael E. Dunnigan, M. R. V. Sahyun, Monica Chadha, Takuzo Ishida

Publikováno v: Journal of Applied Physics. 84:887-892

A series of silver salts of straight-chain organic monoacids, [CH3(CH2)nCO2Ag]2, and diacids, Ag[O2C(CH2)nCO2Ag]m, have been prepared. Powder deposits of these layered organic dielectric sandwich-type solids have been characterized by reflection spec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74f01e82deccac765edc259339128e85
https://doi.org/10.1063/1.368152

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Thermally Developable Photographic Materials (TDPM): A Review of the State-of-the-Art in Mechanistic Understanding

Autor: M. R. V. Sahyun

Publikováno v: Journal of Imaging Science and Technology. 42:23-30

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9b8e1d0a9cbe20227736274e1ac7017
https://doi.org/10.2352/j.imagingsci.technol.1998.42.1.art00004

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Photophysics of Thiacarbocyanine Dyes: Relaxation Dynamics in a Homologous Series of Thiacarbocyanines

Autor: Nick Serpone, M. R. V. Sahyun

Publikováno v: The Journal of Physical Chemistry A. 101:9877-9883

Fluorescence quantum yields and emission lifetimes have been measured at room temperature for a series of thiacarbocyanine dyes in various alcohol solvents. All radiationless deactivation events ar...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b98b1c4588d47b61ee285a93aa3d8fa3
https://doi.org/10.1021/jp972439s

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Primary Events in the Photocatalytic Deposition of Silver on Nanoparticulate TiO2

Autor: Nick Serpone, M. R. V. Sahyun

Publikováno v: Langmuir. 13:5082-5088

The photocatalytic deposition of silver from ethanol solution on TiO2 nanoparticles prepared with a chemisorbed surface alkoxide layer has been examined in real time by picosecond-resolved transient absorption spectroscopy. This photocatalyst formati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e798c515e51159d46c219c818863d6b5
https://doi.org/10.1021/la970018w

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