Search Results - "TZITZIOS, V"

Hybrid Plasmonic-Superparamagnetic Nanoparticle Clusters: Facile Synthesis and Characterization by Pourmiri, S., Basina, G., Tzitzios, V., Hadjipanayis, G.

“…In this paper, a general method for making nanoscale Au-Fe 3 O 4 clusters in an oil-in-water emulsion is reported, which involves thermolytic decomposition of…”
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Absorption-enhanced reforming of phenol by steam over supported Fe catalysts by Polychronopoulou, K., Bakandritsos, A., Tzitzios, V., Fierro, J.L.G., Efstathiou, A.M.

“…Supported Fe catalysts of varying support chemical composition prepared by sol–gel and incipient wetness impregnation methods were studied for the steam…”
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In Situ Deposition and Characterization of MoS2 Nanolayers on Carbon Nanofibers and Nanotubes by Zafiropoulou, I, Katsiotis, M. S, Boukos, N, Karakassides, M. A, Stephen, S, Tzitzios, V, Fardis, M, Vladea, R. V, Alhassan, S. M, Papavassiliou, G

“…We report on the deposition of thin nanolayers of MoS2 material on carbon nanofibers (CNFs) and multiwalled carbon nanotubes (CNTs) by in situ thermal…”
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Ferrofluids from Magnetic−Chitosan Hybrids by Belessi, V, Zboril, R, Tucek, J, Mashlan, M, Tzitzios, V, Petridis, D

“…Magnetic nanoparticles coated with chitosan or quaternized chitosan were synthesized by a new route and characterized by X-ray diffraction (XRD), transmission…”
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Theoretical and experimental study of the nanoparticle-driven blue phase stabilisation by Rožič, B., Tzitzios, V., Karatairi, E., Tkalec, U., Nounesis, G., Kutnjak, Z., Cordoyiannis, G., Rosso, R., Virga, E. G., Muševič, I., Kralj, S.

“… We have studied theoretically and experimentally the effects of various types of nanoparticles (NPs) on the temperature stability range T BP of…”
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Catalytic reduction of N2O over Ag-Pd/Al2O3 bimetallic catalysts by TZITZIOS, V. K, GEORGAKILAS, V

“…A study of the catalytic conversion of N2O to N2 over a bimetallic Ag-Pd catalyst is described in this article. Several Ag-Pd catalytic systems were prepared…”
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Magnetic hyperthermia of laponite based ferrofluid by Diamantopoulos, G., Basina, G., Tzitzios, V., Karakosta, E., Fardis, M., Jaglicic, Z., Lazaridis, N., Papavassiliou, G.

“…Magnetic Hyperthermia experiments have been performed on different concentrations of magnetic iron oxide nanoparticles immobilized on nano-clay disks. The…”
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Synthesis, characterization and gas sorption properties of a molecularly-derived graphite oxide-like foam by Bourlinos, A.B., Steriotis, Th. A., Karakassides, M., Sanakis, Y., Tzitzios, V., Trapalis, C., Kouvelos, E., Stubos, A.

“…Calcination of the molecular precursor sodium chloranilate dihydrate at 300 °C in air leads to a foam-type graphite oxide-like derivative that is lightweight,…”
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Chemical synthesis and L12 ordering of CrPt3 nanoparticles by Tomou, A., Panagiotopoulos, I., Tzitzios, V., Li, Wanfeng, Hadjipanayis, G.C.

“…Cr–Pt nanoparticles of different compositions around the ferrimagnetic Pt3Cr have been synthesized with the thermolytic method and proper adjustment of the…”
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Promotion of the catalytic activity of a Ag/Al2O3 catalyst for the N2O + CO reaction by the addition of Rh a comparative activity tests and kinetic study by Angelidis, T.N, Tzitzios, V

“…Preliminary activity tests show a synergic effect on the yield of the N2O+CO reaction by the addition of small quantities of rhodium in a Ag/Al2O3 catalyst. An…”
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Ordering kinetics of chemically synthesized FePt nanoparticles by Zafiropoulou, I., Tzitzios, V., Boukos, N., Niarchos, D.

“…FePt is a very interesting magnetic material and many attempts have been made towards the lowering of its ordering temperature. Addition of Au and Ag seems to…”
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Synthesis and Magnetic Properties of Pure Cubic CoO Nanocrystals and Nanoaggregates by Panagiotopoulos, I, Alexandrakis, V, Basina, G, Pal, S, Srikanth, H, Niarchos, D, Hadjipanayis, G, Tzitzios, V

“…Cubic (fcc) CoO nanoparticles and nanoaggregates in the sub-15 nm range have been prepared by the decomposition of Co(NO3)2 in polyethylene-glycol (PEG-600) at…”
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Facile synthesis of capped γ-Fe2O3 and Fe3O4 nanoparticles by BOURLINOS, A. B, BAKANDRITSOS, A, GEORGAKILAS, V, TZITZIOS, V, PETRIDIS, D

“…Facile methods for the selective preparation of capped iron oxide nanoparticles (γ-Fe2O3, Fe3O4) are described. The magnetic oxides are obtained via oxidative…”
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Impact of Surface-Functionalized CdSe Nanoparticles on Phase Transitions of 8CB And CE8 Liquid Crystals by Rožič, B., Karatairi, E., Nounesis, G., Tzitzios, V., Cordoyiannis, G., Kralj, S., Kutnjak, Z.

“…The impact of the surface-functionalised CdSe nanoparticles on various phase transitions of the two liquid crystals, 8CB and CE8, has been examined by means of…”
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Synthesis of nanocrystalline gold–carbon nanotube composites and evaluation of their sorption and catalytic properties by Vermisoglou, E.C., Romanos, G.E., Tzitzios, V., Karanikolos, G.N., Akylas, V., Delimitis, A., Pilatos, G., Kanellopoulos, N.K.

“…Gold particles the size of nanometer scale supported on various substrates have gained enormous attention in the surface science and catalysis community. The…”
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Indirect Magnetoelectric Coupling in Mixtures of Magnetite and Ferroelectric Liquid Crystal by Rožič, B., Jagodič, M., Gyergyek, S., Jagličić, Z., Kralj, S., Tzitzios, V., Cordoyiannis, G., Kutnjak, Z.

“…The existence of an indirect magnetoelectricity in a soft composite material prepared as a mixture of magnetite ferromagnetic nanoparticles (NPs) and the…”
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Synthesis and characterization of monodispersed rhodium nanoparticles organized in 3-D symmetrical structures soluble in organic media by Tzitzios, V K, Georgakilas, V, Niarchos, D, Petridis, D

“…Monodispersed rhodium nanoparticles were synthesized through a flexible and very simple approach in a monosurfactant system by thermolysis of RhCl3, in which…”
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Promotion of the Catalytic Activity of a Ag/Al2O3 Catalyst for N2O Decomposition by the Addition of Rh. A Comparative Activity and Kinetic Study by Angelidis, T. N, Tzitzios, V

“…Preliminary activity tests showed a synergistic effect on the yield of N2O decomposition by the addition of small quantities of rhodium in a Ag/Al2O3 catalyst…”
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Biopolymer Networks for the Solid-State Production of Porous Magnetic Beads and Wires by Bakandritsos, A., Bourlinos, A. B., Tzitzios, V., Boukos, N., Devlin, E., Steriotis, T., Kouvelos, V., Petridis, D.

“…Aqueous solutions of sodium carboxymethyl cellulose are used for the morphosynthesis of spherical and wire‐shaped biopolymer networks, in which Fe3+ cations…”
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Catalytic reduction of N2O with CH4 and C3H6 over Ag-Rh/Al2O3 bimetallic catalyst in the presence of oxygen by Tzitzios, VK, Georgakilas, V, Angelidis, TN

“…A study of nitrous oxide (N2O) reduction with methane (CH4) and propene (C3H6) in the presence of oxygen (5%) over Ag/Al2O3, Rh/Al2O3 and Ag–Rh/Al2O3…”
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