Alloy and/or mixture of alloy and pure metal were formed by both the sequential sputter deposition, and blending metal nanoparticles followed by annealing in vacuum.

• 实验结果证实不论使用依序溅镀或真空热退火处理混合不同金属奈米粒子的离子溶液，其双金属奈米粒子结构皆呈现合金或是部分合金与部分纯金属的结构。