[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 
,3^N_>d$W  
1. SiGe alloys: pdE=9l'  
Research activities are:  7c+u+Yet  
a) Optimization of the SiGe mixture with respect to optical and electronic properties "xh]>_;&'  
b) Growth of large grain or mono crystalline layers on glass. Tj.;\a|d  
c) Realization of p-n junctions to explore the solar cell parameters. u~G,=n  
TfJB;  
2. Light trapping structures: Z!#zr@'k  
Research activities are: n&@\[,B  
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. Jk`A}  
b) Characterization of the optical and electronic solar cell parameters. aeSXHd?+(  
3. Large grain silicon N?~K9jGx(  
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。：）