Heat capacity and thermal stability of YBa2Cu3O7

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F18%3A43916091" target="_blank" >RIV/60461373:22310/18:43916091 - isvavai.cz</a>

Výsledek na webu

<a href="https://aip.scitation.org/doi/abs/10.1063/1.5047612?journalCode=apc" target="_blank" >https://aip.scitation.org/doi/abs/10.1063/1.5047612?journalCode=apc</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.5047612" target="_blank" >10.1063/1.5047612</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Heat capacity and thermal stability of YBa2Cu3O7

Popis výsledku v původním jazyce

In this paper, we synthesized a superconducting cuprate YBa2Cu3O7 by a solid-state reaction. Morphology and chemical composition were studied using scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). Lattice parameters were refined by Rietveld analysis based on obtained XRD data. Thermal behavior was studied by simultaneous thermal analysis (STA), low-temperature heat capacity measurement was performed by physical property measurement system (PPMS) and drop calorimetry was used to obtain the relative enthalpy increments. The temperature dependence of the molar heat capacity above the room temperature was derived by simultaneous least squares method from heat capacity data obtained from PPMS and enthalpy increments data.

Název v anglickém jazyce

Heat capacity and thermal stability of YBa2Cu3O7

Popis výsledku anglicky

In this paper, we synthesized a superconducting cuprate YBa2Cu3O7 by a solid-state reaction. Morphology and chemical composition were studied using scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). Lattice parameters were refined by Rietveld analysis based on obtained XRD data. Thermal behavior was studied by simultaneous thermal analysis (STA), low-temperature heat capacity measurement was performed by physical property measurement system (PPMS) and drop calorimetry was used to obtain the relative enthalpy increments. The temperature dependence of the molar heat capacity above the room temperature was derived by simultaneous least squares method from heat capacity data obtained from PPMS and enthalpy increments data.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10402 - Inorganic and nuclear chemistry

Projekt

<a href="/cs/project/GA17-13161S" target="_blank" >GA17-13161S: Vliv nestechiometrie a nanostrukturování na materiálové vlastnosti oxidů kovů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

AIP Conference Proceedings

ISBN

—

ISSN

0094-243X

e-ISSN

neuvedeno

Počet stran výsledku

5

Strana od-do

020018

Název nakladatele

AIP Publishing LLC

Místo vydání

Melville, New York

Místo konání akce

Smolenice

Datum konání akce

7. 11. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000450557800018