[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  kW=GFj)L  
1. SiGe alloys: Qy+&N*k>  
Research activities are:  cjel6 nj  
a) Optimization of the SiGe mixture with respect to optical and electronic properties ]2
Q:&T  
b) Growth of large grain or mono crystalline layers on glass. &R "Q  
c) Realization of p-n junctions to explore the solar cell parameters. j7M[]/|  
k)a-odNrb  
2. Light trapping structures: L9=D,C~  
Research activities are: [Nn ?:5"
 
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. dq{wFI)  
b) Characterization of the optical and electronic solar cell parameters. CNiUHUD  
3. Large grain silicon Uc3-n`C  
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。：）