面向太阳能电池的新型稀土光转换功能材料

       第八届中国功能材料及其应用学术会议——This talk discusses 4 themes: I:Solar energy is one of sustainable and clear energy.Ⅱ.Photovoltaic is an important way to use solar energy.Ⅲ.Si solar cell dominate the marketplace(-90%).Ⅳ.The state-of-the-art of current commercial c-Si solar cell is ～16-20&.