[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  NQBa+N  
1. SiGe alloys: f3_-{<FZ  
Research activities are:  %#5\^4$z|N  
a) Optimization of the SiGe mixture with respect to optical and electronic properties n1 k2<BU4b  
b) Growth of large grain or mono crystalline layers on glass. Kf=6l#J7  
c) Realization of p-n junctions to explore the solar cell parameters. Y:o\qr!Y  
a^:on?:9  
2. Light trapping structures: B$ty`/{w,B  
Research activities are: |5J'`1W  
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. UqVcN$^b  
b) Characterization of the optical and electronic solar cell parameters. w=e_@^Fkx  
3. Large grain silicon )9F o  
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。：）