[求助]请教方向 [复制链接]

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  nk;^sq4M:  
1. SiGe alloys: hj}PL  
Research activities are:  =RAojoN  
a) Optimization of the SiGe mixture with respect to optical and electronic properties =;(L$:l~  
b) Growth of large grain or mono crystalline layers on glass. sX-@ >%l  
c) Realization of p-n junctions to explore the solar cell parameters. Z/T(
4  
I^HwXp([  
2. Light trapping structures: M:dH>  
Research activities are: H>

o \C  
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. %j/pln&  
b) Characterization of the optical and electronic solar cell parameters. > `mV^QD  
3. Large grain silicon h^ K]ASj  
都是Photovoltaics下面的，请前辈给推荐一下比较有发展前途的

其实都还可以，呵呵。看你自己的兴趣了，兴趣使最好的老师。

最好多和导师讨论交流。：）