摘要
While there are now silicon photovoltaics that can convertsunlight into electricity at impressive 20 percent efficiencies, the cost of this solar power is prohibitive for large-scale use.
While there are now silicon photovoltaics that can convertsunlight into electricity at impressive 20 percent efficiencies, the cost of this solar power is prohibitive for large-scale use.
出处
《中国材料进展》
CAS
CSCD
2010年第4期48-48,共1页
Materials China
