The interaction of electromagnetic radiation with ordered and disordered arrays of noble metal nanoparticles, leading to the excitation of various modes of surface plasmon states in them, is analyzed. The dipole localized surface plasmon resonance in isolated nanoparticles and the influence of various size effects on its optical response are considered. The effect of dipole-dipole interaction between gold and silver nanoparticles on the optical properties of various nanosized and nanostructured objects is discussed. It is shown that both localized and delocalized (propagated) surface plasmon modes can be excited in composite gold and silver nanosystems, in particular, in porous films. The prospects for the practical application of nanostructures with arrays of gold and silver nanoparticles in sensor technology, surface-enhanced Raman spectroscopy, and modern optoelectronics are examined.

中文翻译：

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贵金属异质等离子体纳米结构中的共振光学现象：综述

分析了电磁辐射与有序和无序的贵金属纳米颗粒阵列的相互作用，导致其中各种表面等离子体激元态的激发。考虑了孤立纳米粒子中的偶极子局域表面等离子体共振以及各种尺寸效应对其光学响应的​​影响。讨论了金和银纳米粒子之间的偶极-偶极相互作用对各种纳米尺寸和纳米结构物体的光学特性的影响。结果表明，在复合金和银纳米系统中，特别是在多孔膜中，可以激发定域和离域（传播）表面等离子体模式。具有金银纳米颗粒阵列的纳米结构在传感器技术、表面增强拉曼光谱、