本文分析了金属 /电介质纳米多层膜的电磁响应和能量转换的物理原理 ,提出了基本理论框架 ,讨论了电磁响应的前提条件、透射效应、电磁响应模式、等离子模型、响应模式效率和本构特性的尺寸效应。实验结果表明 ,超薄 Al、Ti、Fe膜在纳米尺寸范围内 ,随厚度变化 ,电导率、光学常数、介电常数、磁导率、载流子浓度和等离子体共振均存在尺寸效应。本文还讨论了纳米结构设计的基本原理。 In this paper, the physical principles of electromagnetic response and energy conversion of metal / dielectric nano-multilayers were analyzed. The basic theoretical framework was proposed. The preconditions of electromagnetic response, transmission effect, electromagnetic response mode, plasma model, response mode efficiency and the constitutive Feature size effect. The experimental results show that the size effects of thin Al, Ti and Fe films on the nanometer scale range with the change of thickness, conductivity, optical constants, dielectric constant, permeability, carrier concentration and plasma resonance. This article also discusses the fundamentals of nanostructure design.