[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: qi+&|80T.  
Research activities are:  \~X&o% y  
a) Optimization of the SiGe mixture with respect to optical and electronic properties j[P8  
b) Growth of large grain or mono crystalline layers on glass. %^9:%ytt  
c) Realization of p-n junctions to explore the solar cell parameters. 5#_tE<uM  
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2. Light trapping structures: daOS8_py  
Research activities are: P Tnac  
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. wk02[  
b) Characterization of the optical and electronic solar cell parameters. 74zSP/G
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3. Large grain silicon B#tdLv"I  
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。：）