据物理学家组织网报道,美国罗格斯大学研究人员发现,激子在有机半导体晶体红荧烯中的扩散距离是以前认为的1000多倍,该距离与激子在制备无机太阳能电池的硅、砷化镓等材料中的距离相媲美。科学家认为,新的研究发现有望让有机太阳能电池的成本更低、性能更卓越,或许可以取代硅基 According to the Physicist’s Organization Network, researchers at the University of Rutgers in the United States found that the diffusion distance of excitons in the organic semiconductor crystal rubrene is more than 1000 times that previously thought, and the distance and exciton in the preparation of inorganic solar cell silicon , Gallium arsenide and other materials in the comparable distance. Scientists believe that the new study is expected to make organic solar cells lower cost, superior performance, may be able to replace the silicon