Zobrazeno 1 - 10
of 33
pro vyhledávání: '"S. A. Bagnich"'
Publikováno v:
Synthetic Metals. 160:251-255
We investigate the mechanism of the recently discovered phenomenon that the organic magnetoresistance effect can be enhanced by electrical device conditioning. In organic light emitting devices based on poly(paraphenylene vinylene) appropriate condit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::131e2bf5f594f36fcbf6a6becc25c2f0
https://doi.org/10.1016/j.synthmet.2009.06.012
https://doi.org/10.1016/j.synthmet.2009.06.012
Autor:
V. N. Knyukshto, T. F. Raichenok, Vladimir N. Zhabinskii, A. V. Baranovskii, S. A. Bagnich, N. A. Borisevich
Publikováno v:
Journal of Applied Spectroscopy. 75:187-191
Biologically active brassinosteroid 24-epicastasterone, ring B of which contains a C=O group and has the nπ*-configuration for a low-lying electronic excited state, exhibits rapid fluorescence. The wavelengths of the fluorescence maxima of the stero
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90a70215bdd26fbbf49564b3d14eea45
https://doi.org/10.1007/s10812-008-9033-6
https://doi.org/10.1007/s10812-008-9033-6
Publikováno v:
Journal of Fluorescence. 18:277-283
This paper presents the results of the investigation of the spectral-luminescent characteristics of 12-oximino derivative of 8-aza-D-homogona-12,17a-dion, its hydrochloride, and their dependences on the concentration. It has been shown that the form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94cb6a745adedf9aefc4ed15f850ebb9
https://doi.org/10.1007/s10895-007-0267-0
https://doi.org/10.1007/s10895-007-0267-0
Autor:
S. A. Bagnich
Publikováno v:
Journal of Applied Spectroscopy. 74:494-500
We investigated phosphorescence of conjugated poly-para-phenylene polymers sensitized by a dimethylamino derivative of benzyl (DMAB) and a methyl derivative of tri(2-phenylpyridyl)iridium(III) [Ir(meppy)3]. We found that adding both compounds to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4280a27e6a1a33860a64e02ce41d68f8
https://doi.org/10.1007/s10812-007-0079-7
https://doi.org/10.1007/s10812-007-0079-7
Autor:
S. A. Bagnich
Publikováno v:
Journal of Applied Spectroscopy. 74:38-43
Luminescence has been studied for poly(9,9-di(ethylhexyl)fluorene) containing laser dyes which fluoresce in the green and red spectral regions. It has been shown that white luminescence can be obtained as a result of singlet-singlet energy transfer f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd57675d10cad0140ac5316ce6ecfe0b
https://doi.org/10.1007/s10812-007-0006-y
https://doi.org/10.1007/s10812-007-0006-y
Autor:
S. A. Bagnich, V. N. Knyukshto
Publikováno v:
Journal of Applied Spectroscopy. 73:846-853
We have studied the mechanisms for quenching of the fluorescence of conjugated poly(p-phenylene) polymers by benzil and dimethylaminobenzil molecules. We have shown that molecules in the diketone series are quenching agents for the fluorescence of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70bf02638b163e0bc81b7832970d59e6
https://doi.org/10.1007/s10812-006-0165-2
https://doi.org/10.1007/s10812-006-0165-2
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 61:2161-2167
We have investigated the electron absorption, fluorescence and phosphorescence spectra of 8-azasteroids and model compounds containing enaminodicarbonyl fragment. It has been shown that the investigated compounds have absorption and phosphorescence s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5aa65d3e33d76419928898def41c23f3
https://doi.org/10.1016/j.saa.2004.08.015
https://doi.org/10.1016/j.saa.2004.08.015
Publikováno v:
Journal of Applied Physics. 93:4413-4419
The properties of light-emitting diodes based on the electrophorescent platinum-porphyrin dye PtOEP blended into a ladder-type poly(para-phenylene) (LPPP) polymer host are presented. Due to the small difference between the highest occupied molecular
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e45f956c11f2971d625afed98f6e5674
https://doi.org/10.1063/1.1562002
https://doi.org/10.1063/1.1562002
Computational study of the percolation phenomena in inhomogeneous two- and three-dimensional systems
Autor:
S. A. Bagnich, A V Konash
Publikováno v:
Journal of Physics A: Mathematical and General. 36:1-13
In this paper, the results of computer investigation of the percolation processes in inhomogeneous lattices are discussed. The inhomogeneity is simulated by a random distribution of obstacles differing in size and number. The influence of obstacles o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bc35b597b492517e8e3a32c3714babf
https://doi.org/10.1088/0305-4470/36/1/301
https://doi.org/10.1088/0305-4470/36/1/301
Publikováno v:
Chemical Physics. 282:81-87
We present the results of the investigation of delayed luminescence of 2,3-methoxy-8-azagona-1,3,5(10),13-tetraene-12,17-dione (8,9-dimethoxy-1,2,3,5,6,10b,11,12-octahydrocyclopentane[5,6]pyrido[2,1-a]isoquinoline-1,12dione) in solid solutions. Dual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a8189030bd647804d905a487acff2ce
https://doi.org/10.1016/s0301-0104(02)00620-1
https://doi.org/10.1016/s0301-0104(02)00620-1