1. 毕业设计（论文）的内容和要求
实验前期，通过阅读文献对基团交换过程涉及的变化与机理有初步认识，筛选合适的无机硫离子和极性溶剂。
同时，学习一锅法制备Cu4SnS4纳米颗粒，通过XRD表征确定其晶体结构。
实验通过调节温度、时间、无机硫离子配合与极性溶剂，探索Cu4SnS4晶体结构改变的原因与过程。
2. 参考文献
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