通过脉冲激光沉积的REBCO超导体:关键的创新和大规模应用
Albina Jetybayeva1, Aliya Mukanova1,2, Arailym Nurpeissova1,2
1National Laboratory Astana, 53 Kabanbay Batyr Avenue, Astana 010000, Kazakhstan.
iScience
|September 25, 2025
概括
第二代高温超导体,特别是通过脉冲激光沉积 (PLD) 生长的REBCO薄膜,正在推动能源,医学和运输. 本综述详细介绍了PLD在优化REBCO性能和工业生产方面的进展.
科学领域:
- 材料科学 材料科学 材料科学
- 凝聚物质物理学 凝聚物质物理学
- 超导电性 超导电性 超导电性
背景情况:
- 第二代高温超导体,特别是REBCO材料,对于能源,医学和运输方面的进步至关重要.
- 脉冲激光沉积 (PLD) 是制造高质量的REBCO薄膜,具有所需的微观结构和组成的关键技术.
研究的目的:
- 审查最近PLD培养的REBCO电影的进展情况.
- 详细说明PLD参数如何影响超导特性 (Jc,Tc).
- 突出提高性能和实现工业规模生产的技术.
主要方法:
- 关于PLD培养的REBCO电影的最新文献的审查.
- 分析PLD参数 (激光能量,温度,压力,基板) 对薄膜性能的影响.
- 检查纳米工程,兴奋剂和流体固定的多层策略.
- 讨论先进的PLD设置 (多束,高速) 和AI/ML集成.
主要成果:
- 在REBCO薄膜中实现高临界电流密度 (Jc) 和临界温度 (Tc) 时,PLD参数控制至关重要.
- 纳米工程,兴奋剂和多层技术有效地增强了流量固定.
- 在PLD设置和AI/ML集成方面的创新正在为工业规模生产铺平道路.
结论:
- PLD是一种多功能和强大的技术,用于生产高性能REBCO超导体.
- 优化PLD流程和采用先进策略对于实现REBCO技术的全部潜力至关重要.
- 本综述为基于PLD的REBCO超导体的未来研究和开发提供了路线图.
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