[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  pLYLHS`*  
1. SiGe alloys: qwhDv+o  
Research activities are:  qa-%j+  
a) Optimization of the SiGe mixture with respect to optical and electronic properties _2Zc?*4  
b) Growth of large grain or mono crystalline layers on glass. u~rPqBT{d3  
c) Realization of p-n junctions to explore the solar cell parameters. 8'WoG]E_  
ql/K$#u  
2. Light trapping structures: {
CH5`&  
Research activities are: edai2O  
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.Rxx, *?  
b) Characterization of the optical and electronic solar cell parameters. K<wg-JgA  
3. Large grain silicon hMCf| e.UY  
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。：）