Copper- and Iron-Based Superconductors: Preparation, Properties, and Functionalization Applications

Dear Colleagues,

This Special Issue focuses on recent advances in copper- and iron-based superconductors, materials that have significantly advanced high-temperature superconductivity research since the discoveries of cuprates (1986) and iron-based compounds (2008). While these superconductors exhibit promising critical temperatures (T_c) and unique electronic behaviors, challenges persist in optimizing synthesis methods, clarifying microscopic mechanisms, and enabling practical applications. This Special Issue aims to foster interdisciplinary collaboration by presenting progress in material preparation, property characterization, and functionalization strategies. Key aspects include enhancing stability and critical current density for applications in energy transmission, quantum technologies, and medical devices. This Special Issue also highlights innovative approaches, such as hybrid material design, computational modeling, and sustainable synthesis routes, to address scalability and environmental concerns. By integrating experimental, theoretical, and applied perspectives, it seeks to bridge gaps between laboratory research and real-world implementation. Contributions from global researchers will provide insights into overcoming current limitations and exploring the potential of these superconductors for next-generation technologies. This collection invites submissions that address fundamental questions, practical challenges, and novel methodologies, aiming to advance the field while aligning with sustainability goals.

Dr. He Huang
Dr. Chao Yao
Guest Editors

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