SECUF 的样品预筛选与表征站：仪器设备、功能及代表性科研成果
The Sample Pre-selection and Characterization Station at the SECUF: Instrumentation, Capabilities, and Representative Scientific Achievements
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中文总结 AI 辅助
介绍 SECUF 中 F2 样品预筛选与表征站及十个核心仪器系统，详述其功能，展示该站取得的新型量子自旋超固态发现等科研成果，还提及扩展功能的技术发展。
中文摘要 AI 辅助
协同极端条件用户设施（SECUF）是一个综合性的、先进的用户设施，旨在为凝聚态物理和材料科学的前沿研究提供包括超高压、超低温、强磁场和超快光场在内的综合极端物理条件。在 SECUF 中，F2 样品预筛选与表征站发挥着关键的支撑作用。其任务是提供全面的样品合成、处理、预筛选和表征服务，为后续极端条件下的实验制备高质量标本。本文详细介绍了这些单元内十个核心仪器系统的规格和性能。此外，我们重点介绍了 F2 站取得的几项突破性科学成果，包括新型量子自旋超固态的发现、镍酸盐中压力诱导的高温超导性、巨大异常霍尔角以及月球土壤中的分子水。我们还概述了正在进行的扩展该站功能的技术发展，如集成高压电池和自建辅助测量系统。
英文摘要
The Synergetic Extreme Condition User Facility (SECUF) is a comprehensive, state-of-the-art user facility designed to provide integrated extreme physical conditions-including ultrahigh pressure, ultralow temperature, strong magnetic fields, and ultrafast optical fields-for frontier research in condensed matter physics and materials science. Within SECUF, the F2 Sample Pre-selection and Characterization Station plays a pivotal supporting role. Its mission is to provide comprehensive sample synthesis, processing, pre-screening, and characterization services to prepare high-quality specimens for subsequent experiments under extreme conditions. This paper details the specifications and performance of ten core instrument systems within these units. Furthermore, we highlight several breakthrough scientific achievements enabled by the F2 Station, encompassing the discovery of novel quantum spin supersolid states, pressure-induced high-temperature superconductivity in nickelates, giant anomalous Hall angles, and molecular water in lunar soil. We also outline ongoing technical developments that expand the station's capabilities, such as integrated high-pressure cells and self-built ancillary measurement systems.
