[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  :uE:mY%R  
1. SiGe alloys: ?YzOA${  
Research activities are:  IKx]?0sS  
a) Optimization of the SiGe mixture with respect to optical and electronic properties aV?dy4o$  
b) Growth of large grain or mono crystalline layers on glass. >6ul\xMU  
c) Realization of p-n junctions to explore the solar cell parameters. .'QE o  
zi7,?bD  
2. Light trapping structures: n4Od4&r  
Research activities are: Fdsaf[3[v  
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. BFP (2j  
b) Characterization of the optical and electronic solar cell parameters.
t .*z)N  
3. Large grain silicon Ffxf!zS  
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。：）