Recent progress in production of infiltration-growth and melt-growth processed bulk (RE)Ba2Cu3Oy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00539052" target="_blank" >RIV/68378271:_____/20:00539052 - isvavai.cz</a>

Výsledek na webu

<a href="http://hdl.handle.net/11104/0316806" target="_blank" >http://hdl.handle.net/11104/0316806</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1361-6668/ab877a" target="_blank" >10.1088/1361-6668/ab877a</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Recent progress in production of infiltration-growth and melt-growth processed bulk (RE)Ba2Cu3Oy

Popis výsledku v původním jazyce

Novel methods are necessary to further increase the critical current density (Jc) and uniformity of (RE)Ba2Cu3Oy (RE-123, RE—rare earth element) materials. In this contribution we address several issues of infiltration growth (IG) and melt -growth (MG) processing of RE-123 bulks and show recent progress: (i) optimization of 211 composition in IG -processed mixed YGd system type for the production of good -performance RE-123 bulks (RE: YGd), (ii) optimization of the thermal profile in IG processing of a mixed YEr-123 system for producing large bulks, and (iii) preparation of sharp-edge refined RE-211 -phase particles by means of a high -energy ultra-sonication to improve performance of MG-processed Y-123. All products were studied by means of SQUID, SEM, TEM, and trapped field measurements at liquid nitrogen temperature.

Název v anglickém jazyce

Recent progress in production of infiltration-growth and melt-growth processed bulk (RE)Ba2Cu3Oy

Popis výsledku anglicky

Novel methods are necessary to further increase the critical current density (Jc) and uniformity of (RE)Ba2Cu3Oy (RE-123, RE—rare earth element) materials. In this contribution we address several issues of infiltration growth (IG) and melt -growth (MG) processing of RE-123 bulks and show recent progress: (i) optimization of 211 composition in IG -processed mixed YGd system type for the production of good -performance RE-123 bulks (RE: YGd), (ii) optimization of the thermal profile in IG processing of a mixed YEr-123 system for producing large bulks, and (iii) preparation of sharp-edge refined RE-211 -phase particles by means of a high -energy ultra-sonication to improve performance of MG-processed Y-123. All products were studied by means of SQUID, SEM, TEM, and trapped field measurements at liquid nitrogen temperature.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Superconductor Science and Technology

ISSN

0953-2048

e-ISSN

—

Svazek periodika

33

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

11

Strana od-do

1-11

Kód UT WoS článku

000536677700001

EID výsledku v databázi Scopus

2-s2.0-85085573314