Application of high-pressure techniques: stabilization and oxidation-state control of novel superconductive and related multi-layered copper oxides
H Yamauchi, M Karppinen - Superconductor Science and …, 2000 - iopscience.iop.org
Copper oxide superconductors possess multi-layered structures with a layer sequence of-
CuO 2-(Q-CuO 2) n-1-AO-(MO 1±) m-AO-or-CuO 2-B-(O 2-B) s-1-CuO 2-AO-(MO 1±) m-AO …
CuO 2-(Q-CuO 2) n-1-AO-(MO 1±) m-AO-or-CuO 2-B-(O 2-B) s-1-CuO 2-AO-(MO 1±) m-AO …
Effect of oxygen pressure on the synthesis of YBa2Cu3O7−x thin films by post‐deposition annealing
R Feenstra, TB Lindemer, JD Budai… - Journal of Applied …, 1991 - pubs.aip.org
The effect of ambient oxygen pressure on the synthesis of epitaxial YBa2Cu3O7− x films on
(100) SrTiO3 substrates by post‐deposition annealing of amorphous precursor films was …
(100) SrTiO3 substrates by post‐deposition annealing of amorphous precursor films was …
Thermodynamic considerations in superconducting oxides
R Beyers, BT Ahn - Annual review of materials science, 1991 - inis.iaea.org
[en] The basic science that underlies processing can be divided into two main areas---
thermodynamics and kinetics---which can be further subdivided into phase stability, solid …
thermodynamics and kinetics---which can be further subdivided into phase stability, solid …
Decomposition of YBa2Cu3O7− x and YBa2Cu4O8 for po2≤ 0.1 MPa
TB Lindemer, FA Washburn, CS MacDougall… - Physica C …, 1991 - Elsevier
The temperature and oxygen pressure conditions were determined by thermogravimetry for
decomposition of phase-pure YBa 2 Cu 3 O 7− x and YBa 2 Cu 4 O 8 from 3 Pa to 0.1 MPA …
decomposition of phase-pure YBa 2 Cu 3 O 7− x and YBa 2 Cu 4 O 8 from 3 Pa to 0.1 MPA …
Significant improvement of the critical current of MOD-derived YBa2Cu3O7-δ-coated conductors by post-annealing treatment
J Chen, R Huang, J Shen, S Qian, M Li… - Applied Physics …, 2021 - iopscience.iop.org
This paper reports that in REBa 2 Cu 3 O 7− δ (RE123 or REBCO, RE= Y or rare earth)-
coated conductors (CCs) prepared by ex situ metal–organic deposition (MOD), it is feasible …
coated conductors (CCs) prepared by ex situ metal–organic deposition (MOD), it is feasible …
Thermodynamics of superconducting phases in the Y-Ba-Cu-O system
GF Voronin, SA Degterov - Physica C: Superconductivity, 1991 - Elsevier
A thermodynamic phenomenological model is presented to describe thermodynamic
properties, oxygen content and ordering in solid solutions from the family of phases Y 2 Ba 4 …
properties, oxygen content and ordering in solid solutions from the family of phases Y 2 Ba 4 …
Synthesis of LnBa2Cu4O8 (Ln= rare earth elements) ceramics at one atmosphere oxygen pressure
S Adachi, H Adachi, K Setsune, K Wasa - Physica C: Superconductivity, 1991 - Elsevier
Abstract Bulk superconducting LnBa 2 Cu 4 O 8 (“124” phase; Ln= Eu, Gd, Dy and Ho)
samples were successfully synthesized at one atmosphere oxygen pressure. Rare earth …
samples were successfully synthesized at one atmosphere oxygen pressure. Rare earth …
Phase diagram of YBa2Cu3O7-x, Y2Ba4Cu7O15-x and YBa2Cu4O8 superconductors
H Murakami, T Suga, T Noda… - Japanese journal of …, 1990 - iopscience.iop.org
The phase diagrams of Y-system superconductors with compositions of 123 and 124 are
given as a function of temperature and partial pressure of oxygen over the range 700 to …
given as a function of temperature and partial pressure of oxygen over the range 700 to …
Crystallization of YBa2Cu3O7-y films on SrTiO3(100) by postannealing of precursors prepared by dipping-pyrolysis process
T Manabe, W Kondo, S Mizuta, T Kumagai - Journal of materials research, 1994 - Springer
The effects of annealing temperature and oxygen partial pressure [p (O 2)] were investigated
on the crystallization and orientation of superconducting YBa 2 Cu 3 O 7-y (YBCO) films on …
on the crystallization and orientation of superconducting YBa 2 Cu 3 O 7-y (YBCO) films on …
Stability of YBa2Cu3O7, Y2Ba4Cu7O15 and YBa2Cu4O8 superconductors under varying oxygen partial pressure, total gas pressure and temperature
Y Sawai, K Ishizaki, M Takata, Y Narukawa - Physica C: Superconductivity, 1991 - Elsevier
The phase stability of a YBCO type superconductor has been studied for different total gas
pressures, oxygen partial pressures and temperatures by using a oxygen-hot-isostatic …
pressures, oxygen partial pressures and temperatures by using a oxygen-hot-isostatic …