[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  P'`r  
1. SiGe alloys: cJrmm2.0kD  
Research activities are:  -?0qf,W.  
a) Optimization of the SiGe mixture with respect to optical and electronic properties rwI  
b) Growth of large grain or mono crystalline layers on glass. 8?%-'z.  
c) Realization of p-n junctions to explore the solar cell parameters. RO.k]x6  
ll C#1  
2. Light trapping structures: >"C,@cN}B  
Research activities are: 9^j &VmF  
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. !TUrQ  
b) Characterization of the optical and electronic solar cell parameters. +t?3T-@Ks  
3. Large grain silicon ~P@Q7T*  
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。：）