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 ,]46I.]
1. SiGe alloys: K@I
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Research activities are: "P 7nNa
a) Optimization of the SiGe mixture with respect to optical and electronic properties L^}_~PO N5
b) Growth of large grain or mono crystalline layers on glass. ad*m%9Y1Q
c) Realization of p-n junctions to explore the solar cell parameters. _I@9HC 4
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2. Light trapping structures: ZCmgs4W!
Research activities are: kW;+|qs^
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. QRHu 3w
b) Characterization of the optical and electronic solar cell parameters. >/l? g5{
3. Large grain silicon )'l:K .F
都是Photovoltaics下面的，请前辈给推荐一下比较有发展前途的
