Search Results - "Zorba, T. T."

Combined studies for the determination of the composition and the firing temperature of ancient and contemporary ceramic artefacts by Kazakou, T., Zorba, T., Vourlias, G., Pavlidou, E., Chrissafis, K.

“…•For the thorough study of ceramic artefacts different supplementary techniques must be used.•Archaeological ceramics were made of calcareous clay, rich in Fe,…”
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Aging of 3Y-TZP dental zirconia and yttrium depletion by Pandoleon, P., Kontonasaki, E., Kantiranis, N., Pliatsikas, N., Patsalas, P., Papadopoulou, L., Zorba, T., Paraskevopoulos, K.M., Koidis, P.

“…•High luminescence before aging was correlated to high amount of oxygen vacancies.•Aging is accompanied by a significant loss of yttrium from the…”
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Synthesis, characterization and thermal degradation mechanism of three poly(alkylene adipate)s: Comparative study by Zorba, T., Chrissafis, K., Paraskevopoulos, K.M., Bikiaris, D.N.

“…Three high molecular weight aliphatic polyesters derived from adipic acid and the appropriate diol – poly(ethylene adipate) (PEAd), poly(propylene adipate)…”
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Urea-formaldehyde resins characterized by thermal analysis and FTIR method by Zorba, T., Papadopoulou, E., Hatjiissaak, A., Paraskevopoulos, K. M., Chrissafis, K.

“…Urea-formaldehyde (UF) resins are the most used polycondensation resins today, in manufacturing particleboards. UF resins possess some advantages such as fast…”
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Influence of strontium for calcium substitution on the glass–ceramic network and biomimetic behavior in the ternary system SiO2–CaO–MgO by Dessou, N. S., Theodorou, G. S., Kantiranis, N., Papadopoulou, L., Zorba, T., Patsiaoura, D., Kontonasaki, E., Chrysaffis, K., Koidis, P., Paraskevopoulos, K. M.

“…Strontium (Sr) enhances bone formation both in vitro and in vivo, while it reduces bone resorption. Thus, Sr incorporation in bioactive glass–ceramic scaffolds…”
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A combined study of the oxidation mechanism and resistance of AISI D6 steel exposed at high temperature environments by Vourlias, G., Chaliampalias, D., Zorba, T.T., Pavlidou, E., Psyllaki, P., Paraskevopoulos, K.M., Stergioudis, G., Chrissafis, K.

“…► In this work the oxidation mechanism in D6 steel through combined study of reaction kinetics and the identification of the oxidation products formed during…”
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The Dewaterability of Disintegrated Sludge Samples Before and After Anaerobic Digestion by Apul, O. Güven, Atalar, Ilgın, Zorba, Gözde T., Sanin, F. Dilek

“…Sludge pretreatment systems emerged during the past few decades to reduce the ever-increasing quantities of sludge. A variety of different techniques have been…”
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Far infrared reflectance of sintered Zn2TiO4 by Nikolić, M. V, Obradović, N, Paraskevopoulos, K. M, Zorba, T. T, Savić, S. M, Ristić, M. M

“…Zinc-titanate ceramics were obtained by initial mechanical activation in a high-energy planetary mill for 15 min followed by sintering at temperatures…”
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Far infrared reflectivity spectra of lead-telluride doped with Ytterbium by Nikolic, P.M., Lukovic, D., Vujatovic, S.S., Paraskevopoulos, K.M., Nikolic, M.V., Blagojevic, V., Zorba, T.T., Stamenovic, B., König, W.

“…Single crystal samples of lead-telluride doped with Ytterbium were made using the Bridgman method. Far infrared reflectivity spectra in the temperature range…”
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Growth of β-FeSi2 particles on silicon by reactive deposition epitaxy by VOUROUTZIS, N, ZORBA, T. T, DIMITRIADIS, C. A, PARASKEVOPOULOS, K. M, DOZSA, L, MOLNAR, G

“…Reactive deposition epitaxy is used for the growth of semiconducting beta-FeSi2 particles on Si(001) substrate. Iron layers of thickness 6nm were deposited on…”
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Far infrared and microstructural studies of mechanically activated nickel manganite by Savić, S.M., Nikolić, M.V., Paraskevopoulos, K.M., Zorba, T.T., Nikolić, N., Blagojević, V., Aleksić, O.S., Branković, G.

“…Nickel manganite powder synthesized by calcination of a stoichiometric mixture of manganese (MnO Aldrich 99.9%) and nickel oxide (NiO Merck, 99.5%) containing…”
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Infrared reflection spectroscopy of Zn2SnO4 thin films deposited on silica substrate by radio frequency magnetron sputtering by NIKOLIC, M. V, SATOH, K, IVETIC, T, PARASKEVOPOULOS, K. M, ZORBA, T. T, BLAGOJEVIC, V, MANCIC, L, NIKOLIC, P. M

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Far infrared study of local impurity modes of Boron-doped PbTe by Nikolic, P. M., Paraskevopoulos, K. M., Zachariadis, G., Valasiadis, O., Zorba, T. T., Vujatovic, S. S., Nikolic, N., Aleksic, O. S., Ivetic, T., Cvetkovic, O., Blagojevic, V., Nikolic, M. V.

“…PbTe single crystals, doped with B, were grown using the Bridgman method. Far infrared spectra were measured in the temperature range between 10 K and room…”
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Influence of particle size on the crystallization process and the bioactive behavior of a bioactive glass system by CHATZISTAVROU, X, ZORBA, T, CHRISSAFIS, K, KAIMAKAMIS, G, KONTONASAKI, E, KOIDIS, P, PARASKEVOPOULOS, K. M

“…Bioactive glasses have attracted considerable interest in recent years, due to their technological application, especially in biomaterials research…”
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The dome of Rotunda in Thessaloniki: Investigation of a multi-pictorial phase wall painting through analytical methods by Malletzidou, Lamprini, Zorba, Triantafyllia T., Kyranoudi, Maria, Mastora, Pelli, Karfaridis, Dimitrios, Vourlias, George, Pavlidou, Eleni, Paraskevopoulos, Konstantinos M.

“…[Display omitted] •The wall painting under study belongs to Rotunda, erected in the 4th c AD.•At least 3 pictorial phases are identified, from byzantine period…”
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TG-DTA and FTIR analyses of plasters from byzantine monuments in balkan region : Comparative study by ANASTASIOU, M, HASAPIS, Th, ZORBA, T, PAVLIDOU, E, CHRISSAFIS, K, PARASKEVOPOULOS, K. M

“…Historic plasters from wall paintings of Byzantine and post-Byzantine churches situated in the Balkan region were studied. All wall paintings were made with…”
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Optical properties of PbTe doped with Nd by Nikolic, M. V., Paraskevopoulos, K. M., Ivetić, T., Zorba, T. T., Vujatovic, S. S., Pavlidou, E., Blagojevic, V., Bojicic, A., Aleksic, O. S., Nikolic, N., König, W., Nikolic, P. M.

“…Single crystals of lead telluride doped with Nd were synthesized using the Bridgeman method. Room temperature far infrared reflectivity spectra were measured…”
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Electronic transport properties aspects and structure of polymer-fullerene based organic semiconductors for photovoltaic devices by Adamopoulos, G., Heiser, T., Giovanella, U., Ould-Saad, S., van de Wetering, K.I., Brochon, C., Zorba, T., Paraskevopoulos, K.M., Hadziioannou, G.

“…A series of polystyrene (PS) and fullerene (C 60) based thin films containing from 23 to 60 wt.% in fullerene were investigated. Initially, the films were…”
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Far infrared study of impurity local modes in palladium-doped PbTe and PbSnTe by Nikolić, P.M., Paraskevopoulos, K.M., Djukic, S.R., Vujatović, S.S., Labus, N.J., Zorba, T.T., Jović, M., Nikolić, M.V., Bojcic, A., Blagojević, V., Stamenovic, B., König, W.

“…PbTe and Pb 0.85Sn 0.15Te single crystals, doped with Pd, were grown using the Bridgman method. Far infrared spectra were measured in the temperature range…”
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Lead Telluride Doped with Au as a Very Promising Material for Thermoelectric Applications by Nikolic, Maria V., Bojicic, Aleksandar I., Blagojevic, Vladimir, Vujatovic, Stevan S., Pavlidou, Eleni, Vasiljevic, Zorka Z., Zorba, Triantafyllia T., Paraskevopoulos, Konstantinos M., Nikolic, Pantelija M., Aleksic, Obrad S.

“…PbTe single crystals doped with monovalent Au or Cu were grown using the Bridgman method. Far infrared reflectivity spectra were measured at room temperature…”
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