[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  IsP!ZcV;  
1. SiGe alloys: H?j!f$sw  
Research activities are:  *\F,?yU  
a) Optimization of the SiGe mixture with respect to optical and electronic properties ;.b^A  
b) Growth of large grain or mono crystalline layers on glass. $Z4IPs  
c) Realization of p-n junctions to explore the solar cell parameters. -LEpT$v|  
IP l]$j>N  
2. Light trapping structures: 3(>NS?lX  
Research activities are: JbEQ35r
  
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. gqan]b_  
b) Characterization of the optical and electronic solar cell parameters. O_y?53X  
3. Large grain silicon bGa"r  
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。：）