Influence of gold nanoparticles on the properties of stimulated emission of 6-amino-1h-phenalen-1-one in the pores of anodized aluminum oxide

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dc.contributor.author Aimukhanov, A. K.
dc.contributor.author Ibrayev, N. Kh.
dc.date.accessioned 2019-01-31T10:58:11Z
dc.date.available 2019-01-31T10:58:11Z
dc.date.issued 2018-12
dc.identifier.citation Aimukhanov A.K. Influence of gold nanoparticles on the properties of stimulated emission of 6-amino-1h-phenalen-1-one in the pores of anodized aluminum oxide/A.K. Aimukhanov, N. Kh. Ibrayev//Journal of Luminescence.-2018.-№204.-pp.2016-220 ru_RU
dc.identifier.issn 0022-2313
dc.identifier.uri http://rep.ksu.kz/handle/data/3521
dc.description.abstract The properties of stimulated emission of Ph160 dye in the pores of PAO were studied. The quantum yield offluorescence was Ff =0.73. Stimulated emission of Ph160 molecules in the pores of alumina was obtained at the maximum of fluorescence band. The threshold of stimulated emission was 1.7 MW/cm2. It is shown that low-Q generation of stimulated emission in the film Q≥1 * 102 relates to the fact that the ray geometry of in the pores is not approximate to the ray geometry for the case of total internal reflection, resulting in the increase of radiative losses. The presence of gold nanoparticles in PAO results in the increase in fluorescence intensity and lowering of the generation threshold of dye stimulated emission. ru_RU
dc.language.iso en ru_RU
dc.publisher Elsevier B.V. ru_RU
dc.relation.ispartofseries Journal of Luminescence;№204
dc.subject Dye 6-Amino-1H-phenalen-1-one (Ph160) ru_RU
dc.subject Plasmon resonance ru_RU
dc.subject Stimulated emission ru_RU
dc.subject Porous aluminum oxide (PAO) ru_RU
dc.subject Absorption and fluorescence spectra ru_RU
dc.subject Fluorescence kinetics ru_RU
dc.subject Stimulated emission threshold ru_RU
dc.subject Q-factor of the resonator ru_RU
dc.subject Gold nanoparticles (AuNPs) ru_RU
dc.title Influence of gold nanoparticles on the properties of stimulated emission of 6-amino-1h-phenalen-1-one in the pores of anodized aluminum oxide ru_RU
dc.type Article ru_RU


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