Zobrazeno 1 - 9 of 9 pro vyhledávání: '"V. F. Askirka"'
1
Photochromic Properties and Surface Enhanced Raman Scattering Spectra of Indoline Spiropyran in Silver-Based Nanocomposite Films
Autor: Maria B. Lukyanova, Vladimir I. Minkin, N. D. Strekal, A. D. Pugachev, Andrey G. Starikov, Alyona A. Starikova, G. T. Vasilyuk, S. A. Maskevich, V. F. Askirka, Boris S. Lukyanov
Publikováno v: Optics and Spectroscopy. 124:814-820
The structure and photochromic transformations of composite organometallic nanosystems composed of Ag nanoparticles covered with a layer of indoline-spiropyran (ISP) molecules from solutions were studied by spectrophotometry, surface Raman scattering
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8da6cf344cd721d38efd6067cb4578ad
https://doi.org/10.1134/s0030400x18060164
Zobrazit plný text záznamu
3
Photochromism of Diarylethene Composite Organometallic Nanostructures. I. Spectrophotometry and Scanning Probe Microscopy Studies
Autor: Tatyana M. Valova, V. A. Barachevsky, V. F. Askirka, O. I. Kobeleva, A. E. German, M. M. Krayushkin, Vladimir N. Yarovenko, S. A. Maskevich, V. M. Yasinskii, A. O. Ayt, J. F. Sveklo, A. A. Yaroshevich, G. T. Vasilyuk
Publikováno v: Journal of Applied Spectroscopy. 84:588-595
Methods for fabricating solid-state Ag- and Au-containing nanostructured composites with shells of photochromic diarylethenes (DAEs) were developed. The obtained nanocomposites exhibited photochromic properties similar to photochromic transformations
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::215d5c4c67238d121b3054e289e330de
https://doi.org/10.1007/s10812-017-0515-2
Zobrazit plný text záznamu
4
Surface-Enhanced Raman Spectra of Tetra(4-Sulfonatophenyl)Porphyrin on the Surface of Plasmonic Silver Films
Autor: S. A. Maskevich, I. G. Motevich, N. D. Strekal, A. V. Lavysh, O. I. Koifman, V. F. Askirka, E. I. Zenkevich, V. B. Sheinin, S. D. Gogoleva
Publikováno v: Journal of Applied Spectroscopy. 83:159-164
Absorption and Raman spectra of the tetra(4-sulfonatophenyl)porphyrin (TSPP) zwitterion in aqueous solutions under conditions at which porphyrin nanotubes (PNT) form (pH 1) are presented. TSPP was immobilized on the surface of plasmonic silver films
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb1f4a0baf54b27b1fca5b870ad9159f
https://doi.org/10.1007/s10812-016-0263-8
Zobrazit plný text záznamu
6
Luminescent Properties of Mitoxantrone in Different Microsurroundings
Autor: V. F. Askirka, S. A. Maskevich, A. A. Maskevich, V. Stepuro
Publikováno v: Journal of Applied Spectroscopy. 71:42-47
The properties of the antitumoral preparation mitoxantrone in aqueous and water-dioxane solutions have been investigated by steady-state and time-resolved fluorescence. Two fluorescing forms of the molecule have been revealed.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a49f7df7c84cbd6a7f40b43799fd83f
https://doi.org/10.1023/b:japs.0000025346.99628.0d
Zobrazit plný text záznamu
7
Signal forming of chromophores secondary emission near noble metals plasmon films
Autor: N. D. Strekal, V. F. Askirka, A. E. German, S. A. Maskevich
Publikováno v: 2013 International Conference on Advanced Optoelectronics and Lasers (CAOL 2013).
Plasmon films of noble metals (gold PGF and silver PSF) evaporated onto quartz in vacuum shows possibility of selective exciting of fluorescence or SERS of molecules. We discovered plasmon-assisted fluorescence from PGF versus surface enhanced fluore
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::192dbdcfcdc005b81a9e5742f8d889ec
https://doi.org/10.1109/caol.2013.6657581
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje