ag - cu核壳纳米粒子的等离子体性质

2022 IEEE 41st International Conference on Electronics and Nanotechnology (ELNANO) Pub Date : 2022-10-10 DOI:10.1109/ELNANO54667.2022.9927113

I. Yaremchuk, T. Bulavinets, Halyna Panakhyd, H. Petrovska, R. Lesyuk, V. Fitio

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引用次数: 0

摘要

本文从理论上研究了球形、长形和扁形ag - cu核壳纳米粒子的等离子体性质。根据核壳厚度之比计算了核壳纳米粒子的消光截面谱。结果表明，ag - cu核壳纳米粒子的两个等离子体峰为长形和扁形，其等离子体峰强度高于球形等离子体峰。这种纳米粒子可用于增强电磁场的不同应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Plasmonic Properties of Ag-CuS Core-Shell Nanoparticles

In this work the plasmonic properties of spherical, prolate and oblate shape Ag-CuS core-shell nanoparticles were theoretically studied. Extinction cross-section spectra of the core-shell nanoparticles were calculated depending on ration between the core and shell thicknesses. It was shown that prolate and oblate shape of the Ag-CuS core-shell nanoparticles are characterized by the two peaks and demonstrate higher intensity of the plasmonic peaks comparison to the spherical ones. Such nanoparticles can be used for the enhanced electromagnetic field in different applications.

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2022 IEEE 41st International Conference on Electronics and Nanotechnology (ELNANO)

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