[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  nAG2!2_8  
1. SiGe alloys: 7RM$%'n\  
Research activities are:  g"c\ouSY  
a) Optimization of the SiGe mixture with respect to optical and electronic properties uV`r_P  
b) Growth of large grain or mono crystalline layers on glass. v^0D  
c) Realization of p-n junctions to explore the solar cell parameters. f/&gR5  
!#` .Mv Z  
2. Light trapping structures: wP8Wx~Q=  
Research activities are: 4UT%z}[!  
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. ;D&FZ|`(u  
b) Characterization of the optical and electronic solar cell parameters. ET;YAa*  
3. Large grain silicon d5T M_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。：）