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 ?G!DYUK
1. SiGe alloys: Z4Qq#iHZR
Research activities are: ZgI1Byf
a) Optimization of the SiGe mixture with respect to optical and electronic properties *X lnEHv
b) Growth of large grain or mono crystalline layers on glass. n.xW"omN
c) Realization of p-n junctions to explore the solar cell parameters. g)k::k)<e
tm}0kWx
2. Light trapping structures: Go_~8w0<
Research activities are: /v:+
vh*mS
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<pL5[00fD
b) Characterization of the optical and electronic solar cell parameters. F4Gv=q)Z
3. Large grain silicon Ey;uaqt
都是Photovoltaics下面的，请前辈给推荐一下比较有发展前途的
