High-sensitivity surface plasmon resonance sensors utilizing high-refractive-index silver nanoparticle sheets

被引：7
|
作者：
Tanaka, Daisuke [1 ]
Shinohara, Shuhei [1 ]
Usukura, Eiji [1 ]
Wang, Pangpang [1 ]
Okamoto, Koichi [1 ]
Tamada, Kaoru [1 ]
机构：
[1] Kyushu Univ, Inst Mat Chem & Engn, Fukuoka 8128581, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS | 2014年 / 53卷 / 01期
关键词：
SELF-ASSEMBLED MONOLAYERS; PROTEIN ADSORPTION; CARBON-DIOXIDE; FILMS; KINETICS; DNA; IMMUNOSENSOR; ENHANCEMENT; REFLECTION; BIOSENSOR;
D O I：
10.7567/JJAP.53.01AF01
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We propose an idea for improving the angular sensitivity of Kretschmann-type surface plasmon resonance (SPR) sensors through the use of high-refractive-index silver nanoparticle (AgNP) sheets on metal substrates. According to Fresnel simulations, the angular sensitivity will be improved threefold by using the multilayered AgNP coating on gold or silver substrates. We confirmed the validity of this method by a model measurement with a SiO2 sputtered film, which has a refractive index similar to that of organic or biological molecules. This simple technique will contribute to realizing a high-sensitivity SPR sensor, especially for the detection of small molecules. (C) 2014 The Japan Society of Applied Physics
引用
收藏
页数：7
相关论文
共 50 条
  • [1] High-sensitivity refractive index sensor based on strong localized surface plasmon resonance
    Chen, Hanwen
    Wang, Xiangxian
    Chen, Yizhen
    Rao, Xijun
    Zhu, Huirong
    Yang, Hua
    Qi, Yunping
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2024, 41 (04) : 664 - 673
  • [2] High-Sensitivity Gold-Coated Refractive Index Biosensor Based on Surface Plasmon Resonance
    Abdullah, Hasan
    Uddin, Muhammad Shahin
    Paul, Bikash Kumar
    [J]. PLASMONICS, 2023, 18 (06) : 2213 - 2223
  • [3] High-Sensitivity Gold-Coated Refractive Index Biosensor Based on Surface Plasmon Resonance
    Hasan Abdullah
    Muhammad Shahin Uddin
    Bikash Kumar Paul
    [J]. Plasmonics, 2023, 18 : 2213 - 2223
  • [4] Design of a surface plasmon resonance refractive index sensor with high sensitivity
    Hasan, Md. Rabiul
    Akter, Sanjida
    Rahman, M. Saifur
    Ahmed, Kawsar
    [J]. OPTICAL ENGINEERING, 2017, 56 (08)
  • [5] Wedged Fiber Optic Surface Plasmon Resonance Sensor for High-Sensitivity Refractive Index and Temperature Measurements
    Li, Lixia
    Li, Yuli
    Zong, Xueyang
    Zhao, Linlin
    Li, Penglei
    Yu, Kun
    Liu, Yufang
    [J]. SENSORS, 2022, 22 (23)
  • [6] Photonic crystal fiber based on graphene surface plasmon resonance for high-sensitivity terahertz refractive index sensing
    He, Jie
    Wang, Jianxin
    Liu, Wei
    Lu, Xili
    Lv, Jingwei
    Yang, Lin
    Chu, Paul K.
    Liu, Chao
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2024, 41 (07) : 1279 - 1286
  • [7] Locally excited surface plasmon resonance for refractive index sensing with high sensitivity and high resolution
    Wang, Xue
    Wang, Chang
    Sun, Xiaojuan
    Li, Xin
    Liu, Hongyao
    Sun, Xuqing
    Wang, Fei
    Lu, Xinchao
    Huang, Chengjun
    [J]. OPTICS LETTERS, 2021, 46 (15) : 3625 - 3628
  • [8] High-sensitivity surface plasmon resonance refractive index sensor with high resolution based on D-shaped photonic crystal fiber
    Pan, Honggang
    Cui, Nan
    Pan, Fei
    Zhang, Ailing
    Cao, Chuanbo
    Sui, Pengxia
    [J]. JOURNAL OF OPTICS-INDIA, 2024, 53 (01): : 468 - 474
  • [9] High-sensitivity surface plasmon resonance refractive index sensor with high resolution based on D-shaped photonic crystal fiber
    Honggang Pan
    Nan Cui
    Fei Pan
    Ailing Zhang
    Chuanbo Cao
    Pengxia Sui
    [J]. Journal of Optics, 2024, 53 : 468 - 474
  • [10] Sensitivity Dependence of Surface Plasmon Resonance Based Sensors on Prism Refractive Index
    Wang Guo-ping 1
    2.Department of Applied Physics
    [J]. Wuhan University Journal of Natural Sciences, 2002, (01) : 47 - 50
12345