基于 hBN 材料的宽带中红外线吸收器Broadband mid-Infrared Absorber Based on hBN目 录中 文 摘 要..........................................................................................................................IABSTRACT........................................................................................................................IV第一章 绪 论.......................................................................................................................11.1 研究背景及意义......................................................................................................11.2 电磁波吸收器的发展现状......................................................................................21.3 数值模拟方法........................................................................................................141.4 hBN 和 Ag 材料的基本特性.................................................................................151.4.1 hBN 材料的特性..........................................................................................151.4.2 Ag 材料的特性............................................................................................161.5 论文的主要内容....................................................................................................16第二章 基于六边形氮化硼材料的截断金字塔型中红外线吸收器...............................182.1 结构模型................................................................................................................182.2 仿真模拟结果........................................................................................................192.3 吸收机理分析........................................................................................................202.4 结构参数对吸收特性的影响................................................................................212.5 本章小结...................................................................................................
