[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  7pDov@K<{  
1. SiGe alloys: JnCp'`  
Research activities are:  jW5n^Y)  
a) Optimization of the SiGe mixture with respect to optical and electronic properties $:kG>R@\t  
b) Growth of large grain or mono crystalline layers on glass. aJlSIw*Q,  
c) Realization of p-n junctions to explore the solar cell parameters. $}0q=Lg%wv  
oR>o/$z$)g  
2. Light trapping structures: V`$Jan  
Research activities are: `JyTS~v$  
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. Tx%6whd/'  
b) Characterization of the optical and electronic solar cell parameters. *joy%F  
3. Large grain silicon Bi9b"*LN  
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。：）