caa a22 4500 445380616 CHVBK 20180317143016.0 cr unu---uuuuu 170323e20110501xx s 000 0 eng 10.1007/s10948-010-0824-7 doi (NATIONALLICENCE)springer-10.1007/s10948-010-0824-7 Preparation of Y0.5[Yb1− x Nd x ]0.5Ba2Cu3O z Superconductors Using Nitrate Routes [Elektronische Daten] [M. Moussa, N. Al-Hosiny] The chemical solution nitrate route was used to prepare Y0.5[Yb1−x Ndx]0.5Ba2Cu3Oz superconducting phase with x=0.1, 0.2 and 0.3. Different calcination temperatures from 870 to 900 °C were used. Both XRD and DSC techniques were utilized in monitoring the Y0.5[Yb1−x Ndx]0.5Ba2Cu3Oz superconducting phase and the non-superconducting impurity phases such as BaCuO5, CuO and RE2BaCuO5. These two techniques were used to study the effect of impurity phases on the decomposition temperature of Y0.5[Yb1−x Ndx]0.5Ba2Cu3Oz superconducting phase. The value of x, the Nd amount, and the calcination temperature both influenced the type and number of impurity phases, which resulted in changing the eutectic and peritectic reaction temperatures. Springer Science+Business Media, LLC, 2010 Superconductor nationallicence Y0.5[Yb1− x Nd x ]0.5Ba2Cu3O z nationallicence Nitrate routes nationallicence XRD nationallicence DSC nationallicence Moussa M. Physics Department, Faculty of Science, Taif University, 888, Taif, Saudi Arabia aut Al-Hosiny N. Physics Department, Faculty of Science, Taif University, 888, Taif, Saudi Arabia aut Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/4(2011-05-01), 1309-1314 1557-1939 24:4<1309 2011 24 10948 https://doi.org/10.1007/s10948-010-0824-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10948-010-0824-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Moussa M. Physics Department, Faculty of Science, Taif University, 888, Taif, Saudi Arabia aut NATIONALLICENCE 700 1- Al-Hosiny N. Physics Department, Faculty of Science, Taif University, 888, Taif, Saudi Arabia aut NATIONALLICENCE 773 0- Journal of Superconductivity and Novel Magnetism Springer US; http://www.springer-ny.com 24/4(2011-05-01), 1309-1314 1557-1939 24:4<1309 2011 24 10948 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer