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 J&w'0
1. SiGe alloys: +5xVgIk#
Research activities are: g*-%.fNA
a) Optimization of the SiGe mixture with respect to optical and electronic properties !=SBeq
b) Growth of large grain or mono crystalline layers on glass. *74VrAo
c) Realization of p-n junctions to explore the solar cell parameters. ekV|a1)
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2. Light trapping structures: [PP &}.k4"
Research activities are: @en*JxIM
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. 'OjsV$_
b) Characterization of the optical and electronic solar cell parameters. !Sj0! \
3. Large grain silicon DGrk}
都是Photovoltaics下面的，请前辈给推荐一下比较有发展前途的
