[求助]请教方向 [复制链接]

马上要做论文，老师给了几个方向，因为不了解所以想请教前辈   U92?e}=]  
1. SiGe alloys: ^2LqKo\T  
Research activities are:  91|~KR)  
a) Optimization of the SiGe mixture with respect to optical and electronic properties %ZTI ?a  
b) Growth of large grain or mono crystalline layers on glass. n0b{Jg *  
c) Realization of p-n junctions to explore the solar cell parameters. :LLz$[c8  
xV.UM8  
2. Light trapping structures: EfqC_,J*3  
Research activities are: ^~W s4[Guo  
a) Application of periodic light trapping structures into thin film I) a-Si:H/a-SiGe:H or ii) a-Si:H/mc-Si tandem solar cells. Rf TG 5E)  
b) Characterization of the optical and electronic solar cell parameters. Dpkc9~z  
3. Large grain silicon xM13OoU  
都是Photovoltaics下面的，请前辈给推荐一下比较有发展前途的

其实都还可以，呵呵。看你自己的兴趣了，兴趣使最好的老师。

最好多和导师讨论交流。：）