[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  `<^1Ik[g  
1. SiGe alloys: rE&+f
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Research activities are:  rYw
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a) Optimization of the SiGe mixture with respect to optical and electronic properties p$*;>YKO  
b) Growth of large grain or mono crystalline layers on glass. k=):>}  
c) Realization of p-n junctions to explore the solar cell parameters. N"q C-h  
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2. Light trapping structures: s;4r)9Uvx  
Research activities are: |8YP8o  
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. BbdJR]N/!h  
b) Characterization of the optical and electronic solar cell parameters.  V_-{TGKX  
3. Large grain silicon a
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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。