[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  |uW:r17  
1. SiGe alloys: -XRn~=5
 
Research activities are:  9%*wb`&  
a) Optimization of the SiGe mixture with respect to optical and electronic properties zEZLKWm9-  
b) Growth of large grain or mono crystalline layers on glass. fN"(mW>!  
c) Realization of p-n junctions to explore the solar cell parameters. SXao|{?O  
Mv c`)_Md  
2. Light trapping structures: /7!""{1\\  
Research activities are: R3k1RE2c&g  
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. I@Xn3oN  
b) Characterization of the optical and electronic solar cell parameters. 9Pw0m=4  
3. Large grain silicon \A
`hj~  
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。：）