摘要
采用时域有限差分(FDTD)法的数值模拟,系统研究了硅纳米管周期阵列的光透射谱和光反射谱.实验表明,硅纳米管周期阵列具有良好的红外和可见光吸收特性,研究结果为硅纳米管在光电器件方面的应用提供了理论基础.
The Finite-Difference Time-Domain（ FDTD） method was performed to determine the optical transmission spectrum and optical reflectance spectra of Silicon nanotube arrays. The results indicated that the Silicon nanotube arrays displayed superior photo absorption performance of infrared and visible light.The calculated results have provided important theoretical guidance for the applications of Silicon nanotube arrays in the optical detectors.
作者
余志强
成传波
余宏桥
李时东
张昌华
YU Zhiqiang;CHENG Chuanbo;YU Hongqiao;LI Shidong;ZHANG Changhua(School of Information Engineering,Hubei University for Nationalities,Enshi 445000,China;State Grid Enshi Power Supply Company,Enshi 445000,China;State Grid Hubei Electric Power Company,Wuhan 430077,China)
出处
《湖北民族学院学报（自然科学版）》
CAS
2018年第3期339-341,共3页
Journal of Hubei Minzu University(Natural Science Edition)
基金
国家自然科学基金项目(61463014)
湖北省教育厅科学研究项目(Q20161901)
湖北民族学院博士启动基金项目(MY2018B016)
关键词
时域有限差分法
硅纳米管
光透射谱
光反射谱
Finite-Difference Time-Domain
silicon nanotube
optical transmission spectrum
optical reflectance spectra
