Search Results - "Muresan, L."

Morpho-structural and electrical characterization of Bi-doped apatite-type lanthanum silicates prepared by gel-combustion by Perhaita, I., Muresan, L. E., Nicoara, A., Barbu Tudoran, L., Borodi, G., Muresan, L. M.

“…La 10−x Bi x (SiO 4 ) 6 O 3 ceramics (x = 0; 0.1; 0.15; 0.2; 0.3) were obtained from precursors prepared by gel combustion using l -aspartic acid as fuel. This…”
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Influence of different additives on the morphology, defect state and luminescence of ZnO nanoparticles by Perhaţia, I., Mureşan, L.E., Belcovici, A., Popa, A., Borodi, G., Mesaroş, A., Barbu Tudoran, L.

“…Zinc oxide (ZnO) is an important multifunctional material with applications in various environmental, drug delivery, sensing, and optoelectronics domains…”
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Peculiarities on methyl orange adsorption by porous ZnIn2S4 prepared in different conditions by Cadiş, A. I., Mureșan, L. E., Perhaița, I., Pop, L. C., Saszet, K., Barbu-Tudoran, L., Borodi, G.

“…Introduction Synthesis of nanostructured materials with well-controlled morphology and large specific surface area is essential in adsorption and catalysis for…”
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Synthesis of silicate apatite phosphors with enhanced luminescence via optimized precipitation technique through pH control by Perhaita, I., Muresan, L. E., Barbu Tudoran, L., Silipas, D. T., Borodi, G.

“…Silicates with apatite structure have become one of the most promising candidates for solid-state lighting applications. Herein we report the synthesis of pure…”
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Comparative study on blue-turquoise silicate apatite phosphors prepared via different synthesis routes by Perhaita, I., Muresan, L. E., Silipas, D. T., Tudoran, L. Barbu

“…Different types of gel precursors were obtained via microwave-assisted precipitation, gel-combustion, sol–gel, and Pechini methods in order to prepare Ca 2 Y…”
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Corrosion behavior of ZnNiAl2O3 nanocomposite coatings obtained by electrodeposition from alkaline electrolytes by Blejan, D, Muresan, L. M

“…The aim of this work was to investigate the anti-corrosive properties of nanocomposite ZnNi coatings containing Al2O3 nanoparticles, prepared from alkaline…”
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Studies on Y2SiO5:Ce phosphors prepared by gel combustion using new fuels by Muresan, L.E., Oprea, B.F., Cadis, A.I., Perhaita, I., Ponta, O.

“…•Y2SiO5:Ce was prepared by combustion using aspartic or glutamic acid as fuels.•Combustion process occurs differently depending on the fuels amount.•Single…”
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Corrosion behavior of ZnNiAl2O3 nanocomposite coatings obtained by electrodeposition from alkaline electrolytes by Blejan, D., Muresan, L. M.

“…The aim of this work was to investigate the anti‐corrosive properties of nanocomposite ZnNi coatings containing Al2O3 nanoparticles, prepared from alkaline…”
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Thiadiazole derivatives as inhibitors for acidic media corrosion of artificially patinated bronze by Varvara, S., Bostan, R., Găină, L., Muresan, L. M.

“…Electrochemical impedance spectroscopy (EIS) and SEM‐EDX observations were used to evaluate the inhibiting effect of four thiadiazole derivatives, i.e…”
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Correlations between the Chitosan Solution Viscosity and the Anticorrosive Protection Efficiency of Indigo Carmine-impregnated Chitosan Coatings on Zinc by Szőke, Á. F., Szabó, G., Katona, G., Bliet, G., Muresan, L. M.

“…The addition of polyanions can greatly reduce the permeability of native chitosan coatings through ionic crosslinking, improving their stability and…”
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Protection of bronze covered with patina by innoxious organic substances by Muresan, L., Varvara, S., Stupnišek-Lisac, E., Otmačić, H., Marušić, K., Horvat-Kurbegović, S., Robbiola, L., Rahmouni, K., Takenouti, H.

“…Cultural bronze artefacts are exposed in indoor or outdoor environment. They often suffer of a substantial alteration due to an increasing atmospheric…”
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Rare earth activated yttrium aluminate phosphors with modulated luminescence by Muresan, L. E., Popovici, E. J., Perhaita, I., Indrea, E., Oro, J., Casan Pastor, N.

“…Yttrium aluminate (Y3A5O12) was doped with different rare earth ions (i.e. Gd3+, Ce3+, Eu3+ and/or Tb3+) in order to obtain phosphors (YAG:RE) with general…”
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Mortality at One Year Post Delirium in General Medical Inpatients by Mulligan, O, Muresan, L, Murray, O, Adamis, D, McCarthy, G

“…Introduction Delirium is associated with poor outcomes and high mortality. Current research shows conflicting results regarding mortality rates in patients…”
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Luminescence properties of europium–terbium double activated calcium tungstate phosphor by Nazarov, M.V., Jeon, D.Y., Kang, J.H., Popovici, E.-J., Muresan, L.-E., Zamoryanskaya, M.V., Tsukerblat, B.S.

“…Double incorporation of Eu 3+ and Tb 3+ ions into a CaWO 4 crystalline lattice modifies the luminescence spectrum due to the formation of new emission centers…”
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Studies on terbium doped apatite phosphors prepared by precipitation under microwave conditions by Muresan, L.E., Perhaita, I., Prodan, D., Borodi, G.

“…In this study we present our first attempts to obtain silicate apatite phosphors by precipitation with NaOH under microwave conditions. Y and La precursors…”
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Corrosion behavior of TiO2-coated Ti-6Al-7Nb surfaces obtained by anodic oxidation in sulfuric or acetic acid by Cotolan, N., Pop, A., Marconi, D., Ponta, O., Muresan, L. M.

“…The morpho‐structural and electrochemical properties of the oxide film formed on the implants surface play a decisive role for the bio‐compatibility of…”
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Safety and efficacy of programming a high number of antitachycardia pacing attempts for fast ventricular tachycardia: a prospective study by Martins, Raphaël P, Blangy, Hugues, Muresan, Lucian, Freysz, Luc, Groben, Laurent, Zinzius, Pierre-Yves, Schwartz, Jérôme, Sellal, Jean-Marc, Aliot, Etienne, Sadoul, Nicolas

“…Little is known about the optimal number of antitachycardia pacing (ATP) attempts to programme in the fast ventricular tachycardia (FVT) zone. We sought to…”
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The new digit tourniquet ForgetMeNot by Hidalgo Díaz, J.J., Muresan, L., Touchal, S., Bahlouli, N., Liverneaux, P., Facca, S.

“…Digit tourniquets are widely used in the operating room and even more often in the emergency department to allow the exploration of injuries. A rolled surgical…”
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Optical spectroscopy of the Ce-doped multicomponent garnets by Canimoglu, A., Karabulut, Y., Ayvacikli, M., Muresan, L.E., Perhaita, I., Barbu-Tudoran, L., Garcia Guinea, J., Karali, T., Can, N.

“…Here, we report our results referring to the preparation of Ce doped Y2.22MgGa2Al2SiO12, Y1.93MgAl4SiO12 and Y2.22Gd0.75Ga2Al3O12 using solid state reaction at…”
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Investigation of thermal decomposition of yttrium–aluminum-based precursors for YAG phosphors by Muresan, L. E., Popovici, E.-J., Bica, E., Cadis, A. I., Perhaita, I., Tudoran, L. Barbu

“…Three types of precursors were prepared using the wet-chemical synthesis route, starting from yttrium–europium–aluminum nitrate solution and different…”
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