[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 
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1. SiGe alloys: -SQYr  
Research activities are:  |dK-r  
a) Optimization of the SiGe mixture with respect to optical and electronic properties jolCR-FDu  
b) Growth of large grain or mono crystalline layers on glass. rYl37.QE  
c) Realization of p-n junctions to explore the solar cell parameters. Vq\6c  
~X/T6(n$  
2. Light trapping structures: 15COwc*k  
Research activities are: l-&f81W  
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. vjpe'zx  
b) Characterization of the optical and electronic solar cell parameters. 0:*$i(2  
3. Large grain silicon <qBPN{'a"  
都是Photovoltaics下面的，请前辈给推荐一下比较有发展前途的

最好多和导师讨论交流。：）

其实都还可以，呵呵。看你自己的兴趣了，兴趣使最好的老师。