Multi-layered bowtie nano-antennas

被引：12

作者：

Morshed, Monir ^{[1
]}

Khaleque, Abdul ^{[1
]}

Hattori, Haroldo T. ^{[1
]}

机构：

[1] Univ New South Wales Canberra, Sch Engn & Informat Technol, Canberra, ACT 2610, Australia

来源：

JOURNAL OF APPLIED PHYSICS | 2017年 / 121卷 / 13期

基金：

澳大利亚研究理事会;

关键词：

QUANTUM CASCADE LASER; SLOT WAVE-GUIDES; NANOANTENNA ARRAYS; LIGHT; DIPOLE;

D O I：

10.1063/1.4979862

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This paper analyzes a multi-layered bowtie nano-antenna, consisting of alternate layers of silica (SiO2) and gold (Au). We show that the multi-layered structure can produce six times higher electric field enhancement than a purely gold bowtie antenna. The antennas may find applications in sensing (e.g., Surface Enhanced Raman Scattering) and imaging.

引用

页数：9

共 50 条

[21] Resonance mechanisms of coupled-particle plasmonic nano-antennas to maximize UV fluorescence enhancement of biological molecules [J].

Cheng, Xueling ;

Rodriguez, Miguel ;

Wang, Yunshan .

PHYSICA SCRIPTA, 2023, 98 (11)

[22] Multi-layered roles of BBX proteins in plant growth and development [J].

Cao, Jing ;

Yuan, Jiale ;

Zhang, Yingli ;

Chen, Chen ;

Zhang, Beihong ;

Shi, Xianming ;

Niu, Rui ;

Lin, Fang .

STRESS BIOLOGY, 2023, 3 (01)

[23] Multi-layered roles of BBX proteins in plant growth and development [J].

Jing Cao ;

Jiale Yuan ;

Yingli Zhang ;

Chen Chen ;

Beihong Zhang ;

Xianming Shi ;

Rui Niu ;

Fang Lin .

Stress Biology, 3

[24] Bright single photon emitters with enhanced quantum efficiency in a two-dimensional semiconductor coupled with dielectric nano-antennas [J].

Sortino, Luca ;

Zotev, Panaiot G. ;

Phillips, Catherine L. ;

Brash, Alistair J. ;

Cambiasso, Javier ;

Marensi, Elena ;

Fox, A. Mark ;

Maier, Stefan A. ;

Sapienza, Riccardo ;

Tartakovskii, Alexander I. .

NATURE COMMUNICATIONS, 2021, 12 (01)

[25] UV and IR cut-off filters based on plasmonic crossed-shaped nano-antennas for solar cell applications [J].

Khoshdel, Vahid ;

Joodaki, Mojtaba ;

Shokooh-Saremi, Mehrdad .

OPTICS COMMUNICATIONS, 2019, 433 :275-282

[26] Analysis of polarization-dependent continuous 2π phase control mechanism for trapezoidal nano-antennas through multipole expansion method [J].

Shen, Siyuan ;

Ruan, Zhaohui ;

Li, Suning ;

Yuan, Yuan ;

Tan, Heping .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2020, 53 (09)

[27] Three dimensional optical twisters-driven helically stacked multi-layered microrotors [J].

Xavier, Jolly ;

Dasgupta, Raktim ;

Ahlawat, Sunita ;

Joseph, Joby ;

Gupta, Pradeep Kumar .

APPLIED PHYSICS LETTERS, 2012, 100 (12)

[28] Optical properties of gold nano-bowtie structures [J].

Bi, Gang ;

Wang, Li ;

Ling, Li ;

Yokota, Yukie ;

Nishijima, Yoshiaki ;

Ueno, Kosei ;

Misawa, Hiroaki ;

Qiu, Jianrong .

OPTICS COMMUNICATIONS, 2013, 294 :213-217

[29] Multiple-scattering effects on single-wavelength lidar sounding of multi-layered clouds [J].

Shcherbakov, Valery ;

Szczap, Frederic ;

Mioche, Guillaume ;

Cornet, Celine .

ATMOSPHERIC MEASUREMENT TECHNIQUES, 2024, 17 (09) :3011-3028

[30] Quantum dot based detections of propagating plasmonic modes excited by bowtie antennas [J].

Wen, Jing ;

Wang, Kang ;

Feng, Hui ;

Lv, Yating ;

Chen, Jiannong ;

Zhang, Dawei .

LASER PHYSICS, 2017, 27 (03)

← 1 2 3 4 5 →