[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  J8D,ZfPN`d  
1. SiGe alloys: NEF# }s2=  
Research activities are:  %>s|j'{  
a) Optimization of the SiGe mixture with respect to optical and electronic properties mA}"a<0  
b) Growth of large grain or mono crystalline layers on glass. A)KZa
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c) Realization of p-n junctions to explore the solar cell parameters. |7Kbpj  
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2. Light trapping structures: oXS}IL og'  
Research activities are: (iGTACoF  
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. |nF8gh~}  
b) Characterization of the optical and electronic solar cell parameters. /7LR;>Bj  
3. Large grain silicon =Runf +}  
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。：）