Search Results - "Pynenkov, A.A."

Optical spectroscopy of the Er3+ ions in heavily doped BaY1.8Lu0.2F8:Er mixed crystals by Nizamutdinov, A.S., Shavelev, A.A., Astrakhantseva, A.V., Boldyrev, K.N., Nikolaev, A.G., Dunina, E.B., Kornienko, A.A., Pynenkov, A.A., Lyapin, A.A., Kuznetsov, S.V., Semashko, V.V.

Get full text

Nd/La, Nd/Lu-co-doped transparent lead fluoroborate glass-ceramics by Petrova, O.B., Velichkina, D.A., Zykova, M.P., Khomyakov, A.V., Uslamina, M.A., Nischev, K.N., Pynenkov, A.A., Avetisov, R.I., Ch. Avetissov, I.

“…•RE stabilized the cubic phase at formation of Pb1-xLa/NdxF2+x (x = 0.1–0.15) solid solutions.•Glass ceramics in PbF2–B2O3-(Nd/La)F3 system with fine…”
Get full text

Near-infrared luminescent barium gallium-germanate glasses and glass-ceramics doped with bismuth by Pynenkov, A.A., Nishchev, K.N., Kyashkin, V.M., Tomilin, O.B., Boyarkina, O.V., Firstov, S.V.

“…A series of barium gallium-germanate glasses (84-х) GeO2–14BaO–2Ga2O3–x Bi2O3 (х=0; 0,1; 1; 3; 5mol%) was synthesized by crucible technology. It was revealed…”
Get full text

Composite up-conversion luminescent films containing a nanocellulose and SrF2:Ho particles by Fedorov, P. P., Luginina, A. A., Kuznetsov, S. V., Voronov, V. V., Lyapin, A. A., Ermakov, A. S., Pominova, D. V., Yapryntsev, A. D., Ivanov, V. K., Pynenkov, A. A., Nishchev, K. N.

“…The synthesis of up-conversion luminescent composite films based on a nanocellulose matrix containing Sr 1−x Ho x F 2+x particles was proposed. The combination…”
Get full text

Preparation and properties of methylcellulose/nanocellulose/СаF 2 :Но polymer-inorganic composite films for two-micron radiation visualizers by Fedorov, P.P., Luginina, A.A., Kuznetsov, S.V., Voronov, V.V., Lyapin, A.A., Ryabochkina, P.A., Chernov, M.V., Mayakova, M.N., Pominova, D.V., Uvarov, O.V., Baranchikov, A.E., Ivanov, V.K., Pynenkov, A.A., Nishchev, K.N.

Get full text

Preparation and properties of methylcellulose/nanocellulose/СаF2:Но polymer-inorganic composite films for two-micron radiation visualizers by Fedorov, P.P., Luginina, A.A., Kuznetsov, S.V., Voronov, V.V., Lyapin, A.A., Ryabochkina, P.A., Chernov, M.V., Mayakova, M.N., Pominova, D.V., Uvarov, O.V., Baranchikov, A.E., Ivanov, V.K., Pynenkov, A.A., Nishchev, K.N.

“…[Display omitted] •Single-phase Ca1-xHoxF2+x (x=0.02-0.11) samples were synthesized by co-precipitation from aqueous citrate solutions.•Powders annealed at…”
Get full text

Thermophysical Properties of Single Crystals of CaF2–SrF2–RF3 (R = Ho, Pr) Fluorite Solid Solutions by Kuznetsov, S. V., Konyushkin, V. A., Nakladov, A. N., Chernova, E. V., Popov, P. A., Pynenkov, A. A., Nishchev, K. N., Fedorov, P. P.

“…Single crystals of Ca 1 – y Sr y R х F 2 + х (R = Ho, Pr) solid solutions with high optical quality have been grown by the Bridgman technique in vacuum using a…”
Get full text

New materials for optical fibres based on oxochloride lead-tellurite glasses by Vasilenkova, A.M., Butenkov, D.A., Runina, K.I., Pynenkov, A.A., Uslamina, M.A., Grishechkin, M.B., Petrova, O.B.

“…Glasses in the \mathrm{PbCl}_{2}-\mathrm{TeO}_{2} system were synthesized from high-purity starting materials. The glasses have record low absorption of…”
Get full text