[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  st)v'ce,  
1. SiGe alloys: i%<NKE;v7m  
Research activities are:  z)v o  
a) Optimization of the SiGe mixture with respect to optical and electronic properties lc~c=17  
b) Growth of large grain or mono crystalline layers on glass. m;rr7{7X  
c) Realization of p-n junctions to explore the solar cell parameters. edcz%IOM(  
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2. Light trapping structures: )CE]s)6+2  
Research activities are: 5bXpj86mY  
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. LH+Bu%s  
b) Characterization of the optical and electronic solar cell parameters. >
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3. Large grain silicon L >"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。：）