标题： 通过组合Fe-Co-Ni薄膜中的实时XMCD光谱学进行磁性特性的高通量映射 显示英文标题

标题： High-Throughput Mapping of Magnetic Properties via the on-the-fly XMCD spectroscopy in a Combinatorial Fe-Co-Ni Film

摘要： 高通量X射线磁圆二色性(XMCD)光谱测量在Fe-Co-Ni成分梯度薄膜上进行，以系统分析磁性随成分变化的特性。 实时 XMCD测量实现了快速光谱采集。 与传统分步方法相比，测量时间减少了约十倍，同时保持了高精度。 获得的XMCD光谱使用 Savitzky-Golay去噪技术进行处理，并通过XMCD求和规则提取元素特异性磁性特性。 通过在成分梯度上绘制轨道和自旋磁矩，我们确定了表现出增强软磁特性的关键区域。 本研究证明了高通量同步辐射光谱学在加速材料发现和优化功能磁性材料方面的有效性。 显示英文摘要

摘要： High-throughput X-ray magnetic circular dichroism (XMCD) spectroscopy was conducted on Fe-Co-Ni compositionally graded films to systematically analyze the variation of magnetic properties as a function of composition. On-the-fly XMCD measurement enabled rapid spectral acquisition. Measurement time was reduced approximately tenfold compared to conventional stepwise methods, while maintaining high precision. The obtained XMCD spectra were processed using the Savitzky-Golay denoising technique, and element-specific magnetic properties were extracted using XMCD sum rules. By mapping the orbital and spin magnetic moments across the composition gradient, we identified key regions exhibiting enhanced soft magnetic properties. This study demonstrates the effectiveness of high-throughput synchrotron-based spectroscopy for accelerating materials discovery and optimizing functional magnetic materials.