高熵合金磁性纳米颗粒的合成及其带间跃迁机制探索数据集

研究者首先通过机械球磨制得多组元合金微米粉体，随后借助极高蒸发温度和超快冷却速度的直流电弧等离子体放电蒸发获得一系列多组元合金纳米颗粒。通过XRD、TEM、EDS、XPS等多种技术表征分析纳米颗粒的微观结构及元素分布，证实多组元合金纳米颗粒的成功合成。对不同组分磁性纳米颗粒的结构和性能进行高通量地分析，验证制备方法的合理性和试验数据的准确性。

Researchers first prepared multicomponent alloy micropowder via mechanical ball milling. Subsequently, a series of multicomponent alloy nanoparticles were obtained through direct-current arc plasma discharge evaporation, which features ultra-high evaporation temperature and ultrafast cooling rate. The microstructure and elemental distribution of the nanoparticles were characterized and analyzed via multiple techniques including XRD, TEM, EDS, and XPS, confirming the successful synthesis of the multicomponent alloy nanoparticles. High-throughput analysis was conducted on the structure and properties of magnetic nanoparticles with different compositions, verifying the rationality of the preparation method and the accuracy of the experimental data.

搜集汇总

背景与挑战

背景概述

该数据集通过机械球磨和直流电弧等离子体方法合成了高熵合金磁性纳米颗粒，并利用多种表征技术分析了其微观结构与元素分布。研究旨在通过高通量分析验证合成方法的有效性和数据准确性。