[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  w* I+~o-  
1. SiGe alloys: WAa?$"U2  
Research activities are:  s/^k;qw  
a) Optimization of the SiGe mixture with respect to optical and electronic properties 47
RYpd  
b) Growth of large grain or mono crystalline layers on glass. ;1dz?'%V  
c) Realization of p-n junctions to explore the solar cell parameters. Chua>p!$g  
J v#^GNm  
2. Light trapping structures: KRtu@;?  
Research activities are: H6I #Xj  
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. hG@ys5  
b) Characterization of the optical and electronic solar cell parameters. 6+5Catsn  
3. Large grain silicon jQb D2x6(  
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。：）