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 .$~3 RjM
1. SiGe alloys: o?ug`m"
Research activities are: P 0\`4Cr!
a) Optimization of the SiGe mixture with respect to optical and electronic properties Wl3S]4A
b) Growth of large grain or mono crystalline layers on glass. /J^dz vH
c) Realization of p-n junctions to explore the solar cell parameters. `:'ciY|%b
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2. Light trapping structures: 0^*,E/}P&
Research activities are: {
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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. _HM?p(H@
b) Characterization of the optical and electronic solar cell parameters.
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3. Large grain silicon POk5+^
都是Photovoltaics下面的，请前辈给推荐一下比较有发展前途的
