Effect of Pt Addition on Melt-Processed YBaCuO Superconductors-Reference-Cited by-同舟云学术

Effect of Pt Addition on Melt-Processed YBaCuO Superconductors

Published:1991-05-01 Issue:5A Volume:30 Page:L813
ISSN:0021-4922
Container-title:Japanese Journal of Applied Physics
language:
Short-container-title:Jpn. J. Appl. Phys.

Author:

Morita Mitsuru,Tanaka Masamoto,Takebayashi Seiki,Kimura Keiichi,Katsuyoshi Miyamoto Katsuyoshi Miyamoto,Kiyoshi Sawano Kiyoshi Sawano

Abstract

Platinum addition in precursors of melt processing could produce finely dispersed Y2BaCuO5 (211) inclusions of about 1 µm in YBa2Cu3O x matrix. This fine dispersion of 211 resembles that of quench-and-melt-grown materials. The platinum-added sample exhibited a critical current density exceeding 2×104A/cm2 at 77 K and 1 T. Platinum is considered to enhance the nucleation of 211 which forms by the pertitectic reaction between Y2O3 and liquid phase.

Publisher

IOP Publishing

Link

https://iopscience.iop.org/article/10.1143/JJAP.30.L813/pdf

Reference5 articles.

1. Melt-textured growth of polycrystallineYBa2Cu3O7−δwith high transportJcat 77 K

2. Processing and superconducting properties of high-Jc bulk YBaCuO prepared by melt process

3. Über Erdalkalimetall-Oxocuprate. VI.

4. Magnetization of Hard Superconductors

Cited by 104 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Improvement of Superconducting Joint Properties for GdBa2Cu3Ox Bulk Superconductors Joined with ErBa2Cu3Ox Superconductor Using Local Melt-Growth Method;Materials;2024-01-19

2. High-Energy Ultrasonication: Effective Way of Controlling the Growth and Superconducting Properties of Single Grain REBa₂Cu₃O_7- _δ Bulks;IEEE Transactions on Applied Superconductivity;2023-08

3. The effect of facet lines on critical current density and trapped field in bulk RE–Ba–Cu–O single grains;Superconductor Science and Technology;2022-08-19

4. Investigation of high-energy ultrasonication of RE₂BaCuO₅(RE = Y, Gd) on the growth and superconducting properties of REBa₂Cu₃O_7−δtop-seeded melt textured bulks;Superconductor Science and Technology;2022-05-25

5. Novel method of tuning the size of Y₂BaCuO₅ particles and their influence on the physical properties of bulk YBa₂Cu₃O_7-δ superconductor;Applied Physics Express;2019-05-16