[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  ?ev G=S4>  
1. SiGe alloys: 
`^-Be  
Research activities are:  X&s\_jQ  
a) Optimization of the SiGe mixture with respect to optical and electronic properties 3c^=<i %  
b) Growth of large grain or mono crystalline layers on glass. s|r7DdI  
c) Realization of p-n junctions to explore the solar cell parameters. 9!HMQ  
$Ds]\j*  
2. Light trapping structures: ff1B)e  
Research activities are: }8M`2HMFR  
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. R%_H\-wo  
b) Characterization of the optical and electronic solar cell parameters. d4>-a^)V  
3. Large grain silicon DG*o w^  
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。：）