精品文档---下载后可任意编辑Cu3Sb(S1-xSe)3 纳米晶的物相调控及性能讨论的开题报告摘要：本文主要讨论了 Cu3Sb(S1-xSe)3 纳米晶的制备方法以及物相调控和性能讨论。首先，综述了纳米晶在太阳能电池中的应用，并介绍了Cu3Sb(S1-xSe)3 纳米晶的制备方法、表征方法和物相结构。然后，重点讨论了不同制备条件对 Cu3Sb(S1-xSe)3 纳米晶微观结构和物相结构的影响，利用 X 射线衍射、扫描电子显微镜分析表明，Cu3Sb(S1-xSe)3 纳米晶经过调控条件后，可以得到不同晶相结构和晶粒尺寸大小，从而对其光学、电学等性能进行讨论。最后，通过光学、电学性质讨论，探讨了 Cu3Sb(S1-xSe)3 纳米晶的太阳能电池的应用前景。关键词：Cu3Sb(S1-xSe)3 纳米晶；物相调控；性能讨论；太阳能电池Abstract:This paper mainly studies the preparation methods, phase control and performance of Cu3Sb(S1-xSe)3 nanocrystals. Firstly, the application of nanocrystals in solar cells is reviewed, and the preparation methods, characterization methods and phase structure of Cu3Sb(S1-xSe)3 nanocrystals are introduced. Then, the influence of different preparation conditions on the microstructure and phase structure of Cu3Sb(S1-xSe)3 nanocrystals is studied. X-ray diffraction and scanning electron microscopy analysis show that Cu3Sb(S1-xSe)3 nanocrystals can obtain different crystal phase structures and grain size after regulating conditions, so as to study its optical, electrical and other properties. Finally, the application prospect of Cu3Sb(S1-xSe)3 nanocrystals in solar cells is discussed through the study of optical and electrical properties.Keywords: Cu3Sb(S1-xSe)3 nanocrystals; Phase control; Performance research; Solar cell
