Photovoltaics and Thin Film Electronics Laboratory, Institute of Microengineering, École Polytechnique Fédérale de Lausanne, Neuchâtel, Switzerland.
Adv Mater. 2012 Mar 2;24(9):1182-6. doi: 10.1002/adma.201104578. Epub 2012 Jan 30.
Nanometer wide silicon filaments embedded in an amorphous silicon oxide matrix are grown at low temperatures over a large area. The optical and electrical properties of these mixed-phase nanomaterials can be tuned independently, allowing for advanced light management in high efficiency thin-film silicon solar cells and for band-gap tuning via quantum confinement in third-generation photovoltaics.
纳米宽的硅丝嵌入非晶硅氧化物基质中，在低温下在大面积上生长。这些混合相纳米材料的光学和电学性质可以独立调节，从而实现高效薄膜硅太阳能电池中的先进光管理，以及通过第三代光伏中的量子限制实现带隙调谐。
