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 !Q5NV4gd+
1. SiGe alloys: 1ika'
Research activities are: td(4Fw||1y
a) Optimization of the SiGe mixture with respect to optical and electronic properties 'klYGp
b) Growth of large grain or mono crystalline layers on glass. gt Rs||
c) Realization of p-n junctions to explore the solar cell parameters. ;7N~d TBQ
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2. Light trapping structures: 0 LIRi%N5*
Research activities are: \Culf'iX
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. Q ;$NDYV1
b) Characterization of the optical and electronic solar cell parameters. nx@ h
3. Large grain silicon )cYbE1=u8>
都是Photovoltaics下面的，请前辈给推荐一下比较有发展前途的
