Search Results - "Ignateva, E.S."

One-step micro-modification of optical properties in silver-doped zinc phosphate glasses by femtosecond direct laser writing by Shakhgildyan, G.Yu, Lipatiev, A.S., Vetchinnikov, M.P., Popova, V.V., Lotarev, S.V., Golubev, N.V., Ignat'eva, E.S., Presniakov, M.M., Sigaev, V.N.

“…We demonstrate the possibility of joint formation of fluorescent silver clusters and plasmonic silver nanoparticles spatially confined in micron-sized domains…”
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P2468Cardiac fibrosis: what are the conditions of the development of fibrotic cardiomyopathy? by Titov, V., Orshanskaya, V.S., Patsyuk, A.V., Malikov, K.N., Mitrofanova, L.B., Ignateva, E.S., Mihaylov, E.N., Lebedev, D.S., Moiseeva, O.M.

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Optical amplification in Ni 2 + -doped gallium germanosilicate glass-ceramics by Grabtchikov, A.S., Khodasevich, I.A., Golubev, N.V., Ignat’eva, E.S., Mashinsky, V.M., Kozlova, E.O., Malashkevich, G.E., Sigaev, V.N.

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Optical amplification in Ni2+-doped gallium germanosilicate glass-ceramics by Grabtchikov, A.S., Khodasevich, I.A., Golubev, N.V., Ignat’eva, E.S., Mashinsky, V.M., Kozlova, E.O., Malashkevich, G.E., Sigaev, V.N.

“…Transparent germanosilicate glass-ceramics embedding γ-Ga2O3:Ni2+ nanocrystals have been fabricated. Optical amplification in the glass-ceramics was observed…”
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Effects of Al2O3 addition on microstructure and luminescence of transparent germanosilicate glass-ceramics with incorporated spinel Ga-oxide nanocrystals by Golubev, N.V., Ignat'eva, E.S., Lipatiev, A.S., Ziaytdinova, M.Z., Lapushkin, G.I., Sigaev, V.N., Poliakov, M.V., Paleari, A., Lorenzi, R.

“…Ga-oxide spinel nanocrystals are wide band gap systems, which can be incorporated in a glass matrix by phase separation mechanisms. In suitable conditions,…”
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Local atomic structure and optical properties of zinc-phosphate glasses single-doped with Ag, Au, Rb, Nd and Er by Vetchinnikov, M.P., Srabionyan, V.V., Zinina, E.M., Ignat'eva, E.S., Runina, K.I., Durymanov, V.A., Viklenko, I.A., Rubanik, D.S., Pankov, I.V., Khramov, E.V., Veligzhanin, A.A., Avakyan, L.A., Shakhgildyan, G.Yu, Sigaev, V.N., Bugaev, L.A.

“…•Type, structure of Ag, Au, Rb, Nd, Er centers in single-doped PZ glasses determined.•Ag, Au, Rb, Nd, Er local structures similarity in glasses and reference…”
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Pre-crystallization heat treatment and infrared luminescence enhancement in Ni2+-doped transparent glass-ceramics by Golubev, N.V., Ignat'eva, E.S., Mashinsky, V.M., Kozlova, Е.О., Sigaev, V.N., Monguzzi, A., Paleari, A., Lorenzi, R.

“…We report on design and fabrication of Ni2+-doped glass-ceramics from a low-alkali optical glass in Li2O-Na2O-Ga2O3-SiO2-GeO2 system by melting technique and…”
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Local crystallization of glasses aided by copper vapor laser by Lotarev, S. V., Lipat’ev, A. S., Golubev, N. V., Ignat’eva, E. S., Malashkevich, G. E., Mudryi, A. V., Priseko, Yu. S., Lorenzi, R., Paleari, A., Sigaev, V. N.

“…It is shown that a copper vapor laser can be used effectively for local crystallization of glasses with precipitation of active phases on a surface or in the…”
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Crystallization of nanoheterogeneities in Ga-containing germanosilicate glass: Dielectric and refractive response changes by Paleari, A., Sigaev, V.N., Golubev, N.V., Ignat’eva, E.S., Bracco, S., Comotti, A., Azarbod, A., Lorenzi, R.

“…Modification of the optical and dielectric response upon nanocrystallization represents a tool for functionalizing glass-based materials and an alternative…”
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Broadband luminescence in nanostructured glasses by Golubev, N. V., Ignat’eva, E. S., Lorenzi, R., Paleari, A., Sigaev, V. N.

“…The mechanism of broadband near-IR luminescence in the process of nanostructuring of Ni 2+ -activated glasses in the system R 2 O–Ga 2 O 3 –SiO 2 –GeO 2 (R =…”
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