nature materials 最新一期关于太阳能发展的综述！？

Progress in photovoltaic technology could soon mean grid parity for solar electricity. In this issue we highlight scientifc as well as science-policy strategies aimed towards achieving this goal.For decades, solar-cell efciencies have remained below the thermodynamic limits. However, new approaches to light management that systematically minimize thermodynamic losses will enable ultrahigh efciencies previously considered impossible.截个图：： 显示全部