Direct determination of the resonance properties of metallic conical nanoantennas

Salvatore Tuccio; Luca Razzari; Alessandro Alabastri; Andrea Toma; Carlo Liberale; Francesco De Angelis; Patrizio Candeloro; Gobind Das; Andrea Giugni; Enzo Di Fabrizio; Remo Proietti Zaccaria

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Direct determination of the resonance properties of metallic conical nanoantennas

机译：直接确定金属锥形纳米天线的谐振特性

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We present a simple method that is able to predict the resonant frequencies of a metallic conical nanoantenna. The calculation is based on an integral relation that takes into account the dependence of the effective refractive index of the plasmonic mode on the cone radius. Numerical simulations retrieving the near field properties of nanocones with different lengths are also performed for comparison. The fine agreement between the two approaches demonstrates the validity of our method.

机译：我们提出了一种简单的方法，能够预测金属圆锥形纳米天线的谐振频率。该计算基于积分关系，该积分关系考虑了等离子体模式的有效折射率对圆锥半径的依赖性。还进行了数值模拟以检索具有不同长度的纳米锥的近场特性，以进行比较。两种方法之间的良好一致性证明了我们方法的有效性。

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《Optics Letters》 |2014年第3期|共3页
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Salvatore Tuccio; Luca Razzari; Alessandro Alabastri; Andrea Toma; Carlo Liberale; Francesco De Angelis; Patrizio Candeloro; Gobind Das; Andrea Giugni; Enzo Di Fabrizio; Remo Proietti Zaccaria;
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1. Direct determination of the resonance properties of metallic conical nanoantennas [J] . Salvatore Tuccio, Luca Razzari, Alessandro Alabastri, Optics Letters . 2014,第3期

机译：直接确定金属锥形纳米天线的谐振特性
2. Colloidal Moderate-Refractive-Index Cu2O Nanospheres as Visible-Region Nanoantennas with Electromagnetic Resonance and Directional Light-Scattering Properties [J] . Zhang Shouren, Jiang Ruibin, Xie Ya-Ming, Advanced Materials . 2015,第45期

机译：胶体中折射率Cu2O纳米球作为具有电磁谐振和定向光散射特性的可见区域纳米天线
3. Multi-order surface lattice resonances and dark mode activation in metallic nanoantenna arrays [J] . Gutha Rithvik R., Sadeghi Seyed M., Sharp Christina, Journal of Applied Physics . 2019,第2期

机译：金属纳米天线阵列中的多阶表面晶格共振和暗模式激活
4. Controlling the shapes and sizes of metallic nanoantennas for detection of biological molecules using hybridization phase of plasmon resonances and photonic lattice modes. [C] . Rithvik R Gutha, Christina Sharp, Waylin J Wing, Conference on frontiers in biological detection: from nanosensors to systems . 2018

机译：使用等离激元共振和光子晶格模式的杂交阶段，控制用于检测生物分子的金属纳米天线的形状和大小。
5. Tailoring Localized Surface Plasmon Resonances in Metallic Nanoantennas [D] . Zhang, Kunyi. 2020

机译：在金属纳米纳米中剪裁局部表面等离子体共振
6. Linear and nonlinear optical properties of hybrid metallic–dielectric plasmonic nanoantennas [O] . Mario Hentschel, Bernd Metzger, Bastian Knabe, 2016

机译：混合金属-电介质等离子体纳米天线的线性和非线性光学性质
7. Mapping the plasmon resonances of metallic nanoantennas [O] . Bryant Garnett W., García de Abajo Francisco Javier, Aizpurua Javier 2008

机译：绘制金属纳米天线的等离子体共振
8. Properties of near-net shape metallic components made by the directed light fabrication process [R] . Lewis, G. K. , Milewski, J. O. , Thoma, D. B. , 1997

机译：由定向光制造工艺制成的近净形金属部件的特性

Direct determination of the resonance properties of metallic conical nanoantennas

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