利用工程几何特征估计等离子体纳米线周围的辐射散射

IF 2.1 4区 工程技术 Q3 ENERGY & FUELS
Mine Kaya, S. Hajimirza
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引用次数: 1

摘要

这项研究为纳米尺度的辐射散射提供了一个分析估计模型。该研究聚焦于任意形状横截面的孤立纳米线,并使用预测几何特征和统计回归对波长相关的光-粒子相互作用进行建模。这项工作提出基于工程几何特征来估计纳米线的辐射特性,这可能会导致对几何属性如何影响纳米级光散射的新理解。设计并测试了一个预测模型,用于估计纳米线周围的辐射散射。选择具有高自由度的随机多边形截面作为训练和测试模型。导出的模型可以用90%的R平方度量成功地解释样本外合成等离子体物体的散射。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Estimating Radiation Scattering Around Plasmonic Nanowires Using Engineered Geometric Features
This study offers an analytical estimation model for radiative scattering at nanoscale. The study focuses on isolated nanowires of arbitrary-shape cross-sections and uses predictive geometric features and statistical regression to model the wavelength-dependent light-particle interaction. This work proposes to estimate the radiative properties of nanowires based on engineered geometric features, potentially leading to new understandings of how the geometric attributes impact light scattering at nanoscale. A predictive model is designed and tested for estimating radiative scattering around nanowires. Random polygon-shaped cross-sections with high degrees of freedom are chosen as train and test the models. The derived model can successfully explain scattering across out-sample synthetic plasmonic objects with a 90% R-squared metric.
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来源期刊
CiteScore
5.00
自引率
26.10%
发文量
98
审稿时长
6.0 months
期刊介绍: The Journal of Solar Energy Engineering - Including Wind Energy and Building Energy Conservation - publishes research papers that contain original work of permanent interest in all areas of solar energy and energy conservation, as well as discussions of policy and regulatory issues that affect renewable energy technologies and their implementation. Papers that do not include original work, but nonetheless present quality analysis or incremental improvements to past work may be published as Technical Briefs. Review papers are accepted but should be discussed with the Editor prior to submission. The Journal also publishes a section called Solar Scenery that features photographs or graphical displays of significant new installations or research facilities.
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