Heat capacity and thermal stability of Y2BaCuO5

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F19%3A43918366" target="_blank" >RIV/60461373:22310/19:43918366 - isvavai.cz</a>
Result on the web
<a href="https://aip.scitation.org/doi/pdf/10.1063/1.5132721?class=pdf" target="_blank" >https://aip.scitation.org/doi/pdf/10.1063/1.5132721?class=pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.5132721" target="_blank" >10.1063/1.5132721</a>

Result language
angličtina
Original language name
Heat capacity and thermal stability of Y2BaCuO5
Original language description
Phases Y2BaCuO5 and YBa2Cu3O7 belong to the system Y-Ba-Cu-O, which is well-known for unique hightemperature superconducting properties. In this contribution, we have studied in detail the Y2BaCuO5 phase, also known as a 'green phase' or 'Y-211', which is usually an accompanying phase in YBCO superconducting bulks. Morphology and chemical composition were studied using energy dispersive spectroscopy (EDS) and scanning electron microscopy (SEM). Lattice parameters were refined by Rietveld analysis based on obtained XRD data. Simultaneous thermal analysis was employed to study thermal stability. The heat capacity and enthalpy increments were measured by physical property measurement system (PPMS) and drop calorimetry. Such data are of utmost importance for the phase equilibria study of the Y-Ba-Cu-O system and further improvement of bulk properties of HTS superconductors.
Czech name
—
Czech description
—

Project
<a href="/en/project/TK01030200" target="_blank" >TK01030200: Advanced superconducting ceramics for energy applications</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)