[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  U.wgae].O;  
1. SiGe alloys: Z#4? /'  
Research activities are:  p(Qm\g<  
a) Optimization of the SiGe mixture with respect to optical and electronic properties )*s.AFu]7x  
b) Growth of large grain or mono crystalline layers on glass. @.CPZT  
c) Realization of p-n junctions to explore the solar cell parameters. vkBngsS  
|(S=G'AtU  
2. Light trapping structures: 2!" N9Adt  
Research activities are: Keof{>V=CA  
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. UTs0=:+,t  
b) Characterization of the optical and electronic solar cell parameters. 3s>&h-E  
3. Large grain silicon umls=iz  
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。：）