Improved stability of aluminum surface plasmon resonance sensor by protective gold layer

被引：1
|
作者：
Tanabe, Ichiro [1 ]
Tanaka, Kenya [1 ]
Hikida, Taisei [1 ]
Fujita, Takayoshi [1 ]
Ueno, Nami [1 ]
机构：
[1] Rikkyo Univ, Coll Sci, Dept Chem, 3-34-1 Nishi Ikebukuro, Toshima, Tokyo 1718501, Japan
来源：
SENSORS AND ACTUATORS A-PHYSICAL | 2024年 / 375卷
关键词：
Aluminum; Surface plasmon resonance sensor; Flow system; Stability; RAMAN-SCATTERING; UV; FILMS; BIOSENSORS; OXIDATION;
D O I：
10.1016/j.sna.2024.115528
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The surface plasmon resonance (SPR) sensing in the ultraviolet (UV) region, achieved through the optimization of aluminum (Al) film conditions, has attracted attention due to its heightened energy levels and more plentiful molecular electronic transitions compared to the visible region. In this research, the stability of the UV-SPR sensor is improved by applying a protective thin layer of gold (Au) onto the Al film. This reduces spectral alterations observed when the Al film was uncoated in water pre and post flow system measurements. This exploration presents the initial experimental confirmation of the reliability of Al -Au bilayer coatings as SPR sensors in the UV region, highlighting advancements in UV-SPR sensor technology.
引用
收藏
页数：6
相关论文
共 50 条
  • [21] Improved Sensitivity and Selectivity of Direct Localized Surface Plasmon Resonance Sensor Using Gold Nanobipyramids for Glyphosate Detection
    Nafisah, Suratun
    Morsin, Marlia
    Jumadi, Nur Anida
    Nayan, Nafarizal
    Shah, Nor Shahida Mohd
    Razali, Nur Liyana
    An'Nisa, Nur Zehan
    IEEE SENSORS JOURNAL, 2020, 20 (05) : 2378 - 2389
  • [22] Surface Plasmon Resonance Sensor Based on a Planar Waveguide with a Bimetallic Layer
    Rodrigues, Hudson J. B.
    Cardoso, Markos P.
    Miranda, Caua C.
    Romeiro, Amanda F.
    Giraldi, M. Thereza R.
    Silva, Anderson O.
    Costa, Joao C. W. A.
    Santos, Jose L.
    Guerreiro, Ariel
    2024 LATIN AMERICAN WORKSHOP ON OPTICAL FIBER SENSORS, LAWOFS 2024, 2024,
  • [23] Surface plasmon resonance sensor with photodiode integrated beneath plasmonic layer
    Nguyen, Huy Tiep
    Tran, Chi Thanh
    Nguyen, Hoang Hung
    Do, Thi Huong Giang
    Tran, Duc Hai
    Le, Viet Cuong
    JOURNAL OF SCIENCE-ADVANCED MATERIALS AND DEVICES, 2024, 9 (02):
  • [24] Coupled surface plasmon resonance sensor with sensitive liquid crystal layer
    Abu-Abed, Alaeddin S.
    Alboon, Shadi A.
    Lin, Yongbin
    Lindquist, Robert G.
    EMERGING LIQUID CRYSTAL TECHNOLOGIES VI, 2011, 7955
  • [25] IMPROVED PERFORMANCE OF FIBER OPTIC LOCALIZED SURFACE PLASMON RESONANCE SENSOR VIA GOLD CAPPING AND ANTI-REFLECTION SURFACE
    Kim, Hyeong-Min
    Bae, Se-Woong
    Park, Jae-Hyoung
    Jeong, Dae Hong
    Lee, Ho-Young
    Lee, Seung-Ki
    2019 20TH INTERNATIONAL CONFERENCE ON SOLID-STATE SENSORS, ACTUATORS AND MICROSYSTEMS & EUROSENSORS XXXIII (TRANSDUCERS & EUROSENSORS XXXIII), 2019, : 1588 - 1591
  • [26] Gold-aluminum-based surface plasmon resonance sensor with a high quality factor and figure of merit for the detection of hemoglobin
    Bijalwan, Ashish
    Rastogi, Vipul
    APPLIED OPTICS, 2018, 57 (31) : 9230 - 9237
  • [27] Surface Plasmon Resonance in Gold Nanoparticles
    Srivastava, A. K.
    Yadev, Rishikesh
    Rai, V. N.
    Ganguly, Tapas
    Deb, S. K.
    SOLID STATE PHYSICS, PTS 1 AND 2, 2012, 1447 : 305 - +
  • [28] Surface plasmon resonance on gold microstructures
    Howe, Carmel L.
    Fromhold, T. M.
    Russell, Noah A.
    PLASMONICS IN BIOLOGY AND MEDICINE XV, 2018, 10509
  • [29] Aluminum-Based Deep-Ultraviolet Surface Plasmon Resonance Sensor
    Cleumar Moreira
    Yunshan Wang
    Steve Blair
    Igor Carvalho
    Rossana Santa Cruz
    Plasmonics, 2020, 15 : 1891 - 1901
  • [30] Aluminum-Based Deep-Ultraviolet Surface Plasmon Resonance Sensor
    Moreira, Cleumar
    Wang, Yunshan
    Blair, Steve
    Carvalho, Igor
    Cruz, Rossana Santa
    PLASMONICS, 2020, 15 (06) : 1891 - 1901
12345