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,
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,
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.