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 H0a/(4/xg
1. SiGe alloys: !:LJzROh
Research activities are: }j1!j&&
a) Optimization of the SiGe mixture with respect to optical and electronic properties CK_(b"
b) Growth of large grain or mono crystalline layers on glass. |3K)$.6~
c) Realization of p-n junctions to explore the solar cell parameters. !3oKmL5
sA9 &/p/
2. Light trapping structures: o5\b'hR*#
Research activities are: M,3wmW&d6
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. XYx 6V
b) Characterization of the optical and electronic solar cell parameters. 7&O`p(j
3. Large grain silicon ;Qi }{;+
都是Photovoltaics下面的，请前辈给推荐一下比较有发展前途的
