【摘要】 在简介半导体发光二极管的辐射复合基础上 ,详细讨论了包括Ⅲ—Ⅴ族、Ⅱ—Ⅵ族化合物半导体材料和多孔硅 (PS)等新发光材料在内的各种发光材料的发光机理、发光二极管的结构与特性 .并介绍了半导体发光二极管在近代科学中的应用更多还原

【Abstract】 After a brief introduction to the excitation of semiconductor luminescence diode, the light emitting machenisms of various new luminescence materials, including Ⅲ Ⅴ and Ⅱ Ⅴ semiconductor compounds and PS, the structures of different luminescence diodes, and their properties were discussed, and the application of semiconductor luminescence diode in modern science was presented.更多还原