纳米银粒子的光学特性建模——电磁辐照下的水悬浮液

IF 3.1 4区医学 Q2 BIOPHYSICS Journal of Applied Biomaterials & Functional Materials Pub Date : 2022-06-30 DOI:10.35745/afm2022v02.02.0004

H. R. Dehghanpour

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引用次数: 0

摘要

采用麦克斯韦方程和消光截面的现象学方程，并应用球形纳米粒子适当的边界条件，模拟了电磁辐射对银水纳米粒子悬浮液的影响。将模拟结果(不同条件下的消光系数)与以往的实验结果进行了比较。仿真输出与实验结果的相似性表明，该仿真方法对无实验数据情况下的结果预测具有很高的可靠性。

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Modeling of Optical Characteristics of Silver Nanoparticles—Water Suspension Subject to Electromagnetic Irradiation

Electromagnetic radiation on the suspension of silver-water nanoparticles was simulated using Maxwell equations and the phenomenological equation of extinction crosssection and application of appropriate boundary conditions for nanoparticles with spherical geometry. The outputs of this simulation (extinction coefficient in different conditions) were compared with previous experimental results. The similarity between the simulation outputs and the experimental results indicates the high degree of reliability of the simulation method to predict the results of situations in which there is no experimental data.

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来源期刊

Journal of Applied Biomaterials & Functional Materials BIOPHYSICS-ENGINEERING, BIOMEDICAL

CiteScore

4.40

自引率

4.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Applied Biomaterials & Functional Materials (JABFM) is an open access, peer-reviewed, international journal considering the publication of original contributions, reviews and editorials dealing with clinical and laboratory investigations in the fast growing field of biomaterial sciences and functional materials. The areas covered by the journal will include: • Biomaterials / Materials for biomedical applications • Functional materials • Hybrid and composite materials • Soft materials • Hydrogels • Nanomaterials • Gene delivery • Nonodevices • Metamaterials • Active coatings • Surface functionalization • Tissue engineering • Cell delivery/cell encapsulation systems • 3D printing materials • Material characterization • Biomechanics