Search Results - "Koňakovský, A."

Synthesis and Transport Properties of Nanostructured VO2 by Mechanochemical Processing by Billik, P., Čaplovičová, M., Maňka, J., Čaplovič, Ľ., Cigáň, A., Koňakovský, A., Bystrický, R., Dvurečenskij, A.

“…The high-energy milling of the V2O5-Na2SO3 mixture in the range of 5 - 100 min leads to a synthesis of monoclinic VO2. The starting and minimum (at 220 °C)…”
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Effects of Slight Non-Stoichiometry in Sm-Ba-Cu-O Systems on Superconducting Characteristics by Maňka, J., Cigáň, A., Polovková, J., Koňakovský, A., Prnová, A.

“…We studied the effects of slight Sm-Ba non-stoichiometry in Sm-Ba-Cu-O superconducting compounds on their transition, structural, and magnetic properties. Two…”
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Automatic Apparatus for Simultaneous Measurement of Resistance and Inductance Temperature Transition Dependences of Superconductors by Koňakovský, A., Cigáň, A., Maňka, J., Bartkovjak, J.

“…An automatic measurement complex for the study of transition properties of HTc superconductors using the transport method of the measurement of the resistance…”
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Effects of Europium-Barium Nonstoichiometry in EBCO123 Systems on Transition and Magnetization Properties by Cigáň, A., Maňka, J., Kopčok, M., Polovková, J., Jurdák, P., Koňakovský, A.

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Substitution and doping of YBa2Cu3O7 by Agn+, Sr2+, Sc3+ and related properties by Hanic, F, Cigáň, A, Buchta, Š, Maňka, J, Koňakovský, A

“…We investigated two series of samples of YBa2Cu3−zSczO7−δ prepared at the sintering temperature 967 and 980°C and the two series of YBa2−ySryCu3O7−δ–Ag2O…”
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EFFECTS OF POST-OXYGEN ANNEALING AND LANTHANUM DOPING ON INTER- AND INTRA-GRAIN PROPERTIES OF (Tl,Pb)-1223 SUPERCONDUCTORS by Cigan, A, Plesch, G, Manka, J, Hanic, F, Kopcok, M, Konakovsky, A, Kliment, J

“…Effects of oxygen annealing and low level La3+ doping of the (Tl,Pb)-1223 system were investigated. Samples with the nominal composition…”
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