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 ^w
RD |
1. SiGe alloys: .|ZnU]~T
Research activities are: =66, $~g{
a) Optimization of the SiGe mixture with respect to optical and electronic properties @iz6)2z
b) Growth of large grain or mono crystalline layers on glass. {XS2<!D
c) Realization of p-n junctions to explore the solar cell parameters. atFu
KYI
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2. Light trapping structures: 4p&SlJ
Research activities are: RG_)<U/B
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. H ~qY7t
b) Characterization of the optical and electronic solar cell parameters. RK]."m0c~#
3. Large grain silicon y /?;s]>b
都是Photovoltaics下面的，请前辈给推荐一下比较有发展前途的
