Search Results - "REEDO, V"

Luminescence of RE-ions in HfO2 thin films and some possible applications by LANGE, S, KIISK, V, REEDO, V, KIRM, M, AARIK, J, SILDOS, I

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Luminescence properties of sol-gel-derived TiO2:Sm powder by KIISK, V, REEDO, V, SILD, O, SILDOS, I

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Photoluminescence characterization of pure and Sm3+-doped thin metaloxide films by KIISK, V, SILDOS, I, LANGE, S, REEDO, V, TÄTTE, T, KIRM, M, AARIK, J

“…Photoluminescence (PL) of pure and Sm3+-doped TiO2, ZrO2 and HfO2 thin films were studied in the temperature range of 6-300 K. The thin (100-250 nm) films were…”
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Structure and fluorescent properties of TiO2:Sm3+-Ag composite by DOLGOV, L, REEDO, V, KIISK, V, PIKKER, S, SILDOS, I, KIKAS, J

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Simulation of cracking of metal alkoxide gel film formed on viscous precursor layer using a spring-block model by Jõgi, J, Järvekülg, M, Kalda, J, Salundi, A, Reedo, V, Lõhmus, A

“…Drying-induced cracking of thin films attached to a non-solid (viscous) substrate is studied both experimentally and numerically. The numerical model is…”
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Influence of the heating temperature on the properties of nickel doped TiO2 films prepared by sol-gel method by KISAND, V, JOOST, U, REEDO, V, PÄRNA, R, TÄTTE, T, SHULGA, J, SAAR, A, MATISEN, L, KIKAS, A, KINK, I

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Novel route for preparation of tubular TiO2 microstructures by Reedo, V., Järvekülg, M., Lõhmus, A., Mäeorg, U.

“…In the present work we report a novel phenomenon and mechanism of tubular oxide structure formation. Microtubes of titanium oxide were obtained by deposition…”
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Mechanical and thermal properties of epoxy composite thermal insulators filled with silica aerogel and hollow glass microspheres by Vahtrus, Mikk, Oras, Sven, Antsov, Mikk, Reedo, Valter, Maeorg, Uno, Lohmus, Ants, Saal, Kristjan, Lohmus, Runno

“…Hydrophobic silica aerogel powder and hollow glass microspheres (HGM) were used as fillers for an epoxy adhesive to improve its thermal insulator properties…”
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Influence of the heating temperature on the properties of nickel doped TiO 2 films prepared by sol–gel method by Kisand, V., Joost, U., Reedo, V., Pärna, R., Tätte, T., Shulga, J., Saar, A., Matisen, L., Kikas, A., Kink, I.

“…Formation and properties of nickel doped TiO 2 films prepared by sol–gel method were studied using X-ray photoelectron spectroscopy, X-ray diffraction, atomic…”
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Novel route for preparation of tubular TiO 2 microstructures by Reedo, V., Järvekülg, M., Lõhmus, A., Mäeorg, U.

“…Abstract In the present work we report a novel phenomenon and mechanism of tubular oxide structure formation. Microtubes of titanium oxide were obtained by…”
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NOVEL HOMOGENEOUS GEL FIBRES AND CAPILLARIES FROM BLEND OF TITANIUM TETRABUTOXIDE AND SILOXANE FUNCTIONALISED IONIC LIQUID by Tarkanovskaja, M, Valbe, R, Pohako-Esko, K, Maeorg, U, Reedo, V, Hoop, A, Saal, K, Krumme, A, Kink, I, Heinmaa, I, lohmus, A

“…Different imidazolium based ionic liquids (1-ethyl-3-methylimidazolium tetrafluoroborate [EMIM][BF4], 1-butyl-3-methyl imidazolium tetrafluoroborate…”
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Luminescence properties of sol–gel-derived TiO 2:Sm powder by Kiisk, V., Reedo, V., Sild, O., Sildos, I.

“…Sm-doped TiO 2 nanopowder phosphors were prepared by employing a sol–gel route. Thermal treatment crystallizes the powder in anatase phase and leads to a quite…”
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Structure and fluorescent properties of TiO sub(2):Sm super(3+)-Ag composite by Dolgov, L, Reedo, V, Kiisk, V, Pikker, S, Sildos, I, Kikas, J

“…Composite based on TiO sub(2) host doped with Sm super(3+) ions and co-doped with silver nanoparticles is proposed as new fluorescent material. The co-doped…”
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Phosphonium-based ionic liquids mixed with stabilized oxide nanoparticles as highly promising lubricating oil additives by Valbe, Raul, Tarkanovskaja, Marta, Maeorg, Uno, Reedo, Valter, Lohmus, Ants, Taaber, Triinu, Vlassov, Sergei, Lohmus, Runno

“…The lubricating performance of two oils (base oil PAO and synthetic motor oil denoted as 5w40) was clarified by doping them with phosphonium-based ionic…”
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Structure and fluorescent properties of TiO 2:Sm 3+–Ag composite by Dolgov, L., Reedo, V., Kiisk, V., Pikker, S., Sildos, I., Kikas, J.

“…Composite based on TiO 2 host doped with Sm 3+ ions and co-doped with silver nanoparticles is proposed as new fluorescent material. The co-doped samples were…”
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Luminescent materials based on thin metal oxide films doped with rare earth ions by Kanarjov, P., Reedo, V., Oja Acik, I., Matisen, L., Vorobjov, A., Kiisk, V., Krunks, M., Sildos, I.

“…Luminescent films of TiO 2 : Sm were prepared by the sol-gel method using the spray pyrolysis technique. Various techniques (including IR absorption, Raman,…”
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Photoluminescence characterization of pure and Sm 3+-doped thin metaloxide films by Kiisk, V., Sildos, I., Lange, S., Reedo, V., Tätte, T., Kirm, M., Aarik, J.

“…Photoluminescence (PL) of pure and Sm 3+-doped TiO 2, ZrO 2 and HfO 2 thin films were studied in the temperature range of 6–300 K. The thin (100–250 nm) films…”
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Luminescence of RE-ions in HfO 2 thin films and some possible applications by Lange, S., Kiisk, V., Reedo, V., Kirm, M., Aarik, J., Sildos, I.

“…Photoluminescence (PL) of rare-earth (Sm, Eu, Tb) ions in HfO 2 thin films has been investigated at 10 and 300 K. Samples were prepared by using the sol–gel…”
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