[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  bIp;$ZHy`K  
1. SiGe alloys: Pdf_{8r  
Research activities are:  W:(:hT6`j9  
a) Optimization of the SiGe mixture with respect to optical and electronic properties %T'?7^\>  
b) Growth of large grain or mono crystalline layers on glass. rO]C`bg  
c) Realization of p-n junctions to explore the solar cell parameters. yl 
0?Y  
qu[w_1%S  
2. Light trapping structures: {!N4|  
Research activities are: wB9IP{Pf  
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. KNY<"b  
b) Characterization of the optical and electronic solar cell parameters. |]GEJUWtCd  
3. Large grain silicon DIk$9$"<x  
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。：）