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毕业论文网 > 任务书 > 材料类 > 复合材料与工程 > 正文

表面活化剂对CsPbBr3量子点发光性能的影响任务书

 2020-04-21 17:14:36  

1. 毕业设计(论文)的内容和要求

对纯无机钙钛矿CsPbBr3量子点的制备工艺进行研究,探讨表面活化剂种类用量以及反应物的浓度对所制备量子点尺寸、形貌的影响,进而对发光性能产生影响,实现可见光内的全谱发射。

毕业论文的要求:语言表达逻辑清晰,规范,会用软件处理数据并作图,会看图说话并有一定的分析能力,参考文献不少于20篇

2. 参考文献

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3. 毕业设计(论文)进程安排

2018.12.16-2018.12.31 查阅文献资料及进行文献综述 2019.1.1-2019.1.17 撰写开题报告、完成开题 2019.1.17-2019.2.7 确定方案、准备器材和原料 2019.2.7-2019.4.15 探讨前驱体浓度对量子点发光性能的影响,进行性能测试和分析表征 2019.4.16-2019.4.30 整理数据、阶段小结、期中交流 2019.5.4-2019.5.15 探索不同表面活化剂对量子点性能的影响,进行性能测试和分析表征 2019.5.15-2019.5.24 实验数据整理和总结 2019.5.25-2019.6.6 撰写和修改论文 2019.6.7-2019.6.14 准备答辩和完成

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