Plasmonic optical biosensors for detecting c-reactive protein: A review

JS Seok, H Ju - Micromachines, 2020 - mdpi.com
C-reactive protein (CRP), a potent acute-phase reactant that increases rapidly in response
to inflammation, tissue damage or infections, is also considered an indicator of the risk of …

[HTML][HTML] Nano-layered surface plasmon resonance-based highly sensitive biosensor for virus detection: A theoretical approach to detect SARS-CoV-2

M Moznuzzaman, I Khan, MR Islam - AIP advances, 2021 - pubs.aip.org
The outbreak of the coronavirus disease (COVID-19) pandemic has become a worldwide
health catastrophe instigated by Severe Acute Respiratory Syndrome Coronavirus-2 (SARS …

Ti/TiO2/SiO2 multilayer thin films with enhanced spectral selectivity for optical narrow bandpass filters

D Kim, KM Kim, H Han, J Lee, D Ko, KR Park, K Jang… - Scientific Reports, 2022 - nature.com
Thin film-based optical sensors have been attracting increasing interest for use in
developing technologies such as biometrics. Multilayered dielectric thin films with different …

[HTML][HTML] Effect of layer thickness variation on sensitivity: An SPR based sensor for formalin detection

M Moznuzzaman, MR Islam, I Khan - Sensing and Bio-Sensing Research, 2021 - Elsevier
Food preservatives and additives are the universal concern of recent days. Particularly,
formalin is a chemical compound that is being commonly mingled with food for the …

Reproducible Enhancement of Fluorescence by Bimetal Mediated Surface Plasmon Coupled Emission for Highly Sensitive Quantitative Diagnosis of Double …

NHT Tran, KTL Trinh, JH Lee, WJ Yoon, H Ju - Small, 2018 - Wiley Online Library
Plasmonic enhancement of fluorescence from SYBR Green I conjugated with a double‐
stranded DNA (dsDNA) amplicon is demonstrated on polymerase chain reaction (PCR) …

A multipurpose and highly-compact plasmonic filter based on metal-insulator-metal waveguides

SM Ebadi, J Örtegren, MS Bayati… - IEEE Photonics …, 2020 - ieeexplore.ieee.org
A multipurpose and ultra-compact nanoplasmonic wavelength filter based on stub structure
in a metal-insulator-metal (MIM) waveguide is suggested and numerically investigated. A …

[HTML][HTML] Analysis of effects of surface roughness on sensing performance of surface plasmon resonance detection for refractive index sensing application

T Treebupachatsakul, S Shinnakerdchoke… - Sensors, 2021 - mdpi.com
This paper provides a theoretical framework to analyze and quantify roughness effects on
sensing performance parameters of surface plasmon resonance measurements. Rigorous …

Performance enhancement of Ag-Au bimetallic surface plasmon resonance biosensor using InP

HK Rouf, T Haque - Progress In Electromagnetics Research M, 2018 - jpier.org
Performance improvement of couple silver (Ag)-gold (Au) based bimetallic surface plasmon
resonance (SPR) sensor using a thin indium phosphide (InP) layer and an air gap layer is …

Heterogeneous and cross-distributed metal structure hybridized with MoS2 as high-performance flexible SERS substrate

X Zhao, J Yu, Z Zhang, C Li, Z Li, S Jiang, J Pan… - Optics …, 2018 - opg.optica.org
The heterogeneous metal nanostructures have attracted great interest in various
applications due to the synergistic effects between two noble metals, especially in surface …

DNA sequence-induced modulation of bimetallic surface plasmons in optical fibers for sub-ppq (parts-per-quadrillion) detection of mercury ions in water

VT Tran, WJ Yoon, JH Lee, H Ju - Journal of Materials Chemistry A, 2018 - pubs.rsc.org
We demonstrate ultra-sensitive highly-specific detection of mercury ions (Hg2+) in water
using a bimetal-plasmonic fiber sensor with single-stranded DNA (ssDNA) containing …