[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  tE6!+c<7  
1. SiGe alloys: W[EKD 7  
Research activities are:  H{J'# 9H  
a) Optimization of the SiGe mixture with respect to optical and electronic properties tCxF~L@  
b) Growth of large grain or mono crystalline layers on glass. 4P^6oh0"  
c) Realization of p-n junctions to explore the solar cell parameters. )-*5v D  
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2. Light trapping structures: 76hOB@  
Research activities are: bVP"(H]  
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. n  -(  
b) Characterization of the optical and electronic solar cell parameters. JSh.]j<bJL  
3. Large grain silicon ljl^ GFo  
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。：）