[HTML][HTML] Two-dimensional transition metal dichalcogenides assisted biofunctionalized optical fiber SPR biosensor for efficient and rapid detection of bovine serum …

S Kaushik, UK Tiwari, A Deep, RK Sinha - Scientific reports, 2019 - nature.com
The present study reports an alternative method of functionalizing the optical fiber Surface
Plasmon Resonance (SPR) sensing probe with antibodies for label-free detection of bovine …

Observation of Fano line shapes arising from coupling between surface plasmon polariton and waveguide modes

S Hayashi, DV Nesterenko, A Rahmouni… - Applied Physics …, 2016 - pubs.aip.org
We demonstrate experimentally the generation of narrow Fano line shapes in planar
multilayer structures. The Fano line shape originates from coupling between a high loss …

High-resolution surface plasmon resonance sensor with Fano resonance in waveguide-coupled multilayer structures

G Zheng, J Cong, L Xu, J Wang - Applied Physics Express, 2017 - iopscience.iop.org
An ultra-high resolution refractive-index sensor with the Kretschmann configuration was
proposed and experimentally demonstrated. The Fano resonance (FR) in the attenuated …

[HTML][HTML] Optical characterization of ultra-thin films of azo-dye-doped polymers using ellipsometry and surface plasmon resonance spectroscopy

N Andam, S Refki, H Ishitobi, Y Inouye, Z Sekkat - Photonics, 2021 - mdpi.com
The determination of optical constants (ie, real and imaginary parts of the complex refractive
index (nc) and thickness (d)) of ultrathin films is often required in photonics. It may be done …

Determination of thin metal film's thickness and optical constants based on SPR phase detection by simulated annealing particle swarm optimization

C Yue, Z Qin, Y Lang, Q Liu - Optics Communications, 2019 - Elsevier
Simulated annealing particle swarm optimization (SAPSO) method for inverse model of
optical properties of multilayer thin films based on surface plasmon resonance (SPR) …

Evaluating the refractive index, thickness and porosity of ultrathin cellulose nanocrystal films with different polymorphs by SPR technique

J Guo, X Zhang, J Tian, W Zhu, J Song… - International Journal of …, 2021 - Elsevier
It is of crucial importance to know the quality of ultrathin films deposited on surface plasmon
resonance (SPR) sensors prior to adsorption experiments. In this study, the optical …

Long-range surface plasmons supported by a bilayer metallic structure for sensing applications

M Zekriti, DV Nesterenko, Z Sekkat - Applied Optics, 2015 - opg.optica.org
We show, both theoretically and experimentally, that long-range surface plasmons (LRSPs)
are supported by asymmetric structure, consisting of a thin silver/gold bilayer metallic film …

Characterization of Spun PMMA/UiO-66-NH2@PMMA Thin Films and Their SPR Sensing Response to Haloalkane Vapors

R Çapan, M Erdoğan, İ Çapan… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
Immobilization of metal–organic framework (MOF) particles onto a gold substrate using spin
coating is a difficult task due to the lack of cohesion forces between the crystals and the …

Determination of the bimetallic layers' film thicknesses by phase detection of SPR prism coupler

C Liu, Q Liu, Z Qin, X Xie - Plasmonics, 2017 - Springer
In this paper, the phase detection method is demonstrated to determine the film thicknesses
of bimetallic layers by surface plasmon resonance (SPR) prism coupler. It was proposed and …

Optimizing bimetallic plasmonic structures for enhanced surface plasmon resonance sensing through golden ratio design

N El Biyari, M Zekriti - Optical and Quantum Electronics, 2024 - Springer
This research looks at the optimization of bimetallic plasmonic structures made of thin layers
of silver and gold, with an emphasis on their function in improving surface plasmon …