辐照对纳米材料和纳米薄膜的影响
辐照是指将材料暴露于电离辐射（如离子束、电子束或伽马射线）的过程。当纳米材料和纳米薄膜受到辐照时，其结构、电学、磁学和光学性质可能会发生显著变化。这是因为辐射能量可以在纳米尺度上引起缺陷、改变原子排列或诱导相变。这些变化可以被用来调控纳米材料的特性，以满足特定应用的需求，例如在电子学、自旋电子学或能源存储领域。例如，辐照可以增强用于自旋电子器件的薄膜的磁性，或提高纳米材料在恶劣环境中的耐久性。

Effect of Irradiation on Nanomaterials and Nanofilms
Irradiation refers to the process of exposing materials to ionizing radiation, such as ion beams, electron beams, or gamma rays. When nanomaterials and nanofilms are subjected to irradiation, it can significantly alter their structural, electrical, magnetic, and optical properties. This is because the energy from the radiation can cause defects, modify atomic arrangements, or induce phase transformations at the nanoscale. These changes can be harnessed to tailor the properties of nanomaterials for specific applications, such as in electronics, spintronics, or energy storage. For example, irradiation can enhance the magnetic properties of thin films used in spintronic devices or improve the durability of nanomaterials in harsh environments.