[HTML][HTML] Optical fiber chemo and biosensors operating in the electrochemical domain–a review.

M Janik, M Koba, M Śmietana - TrAC Trends in Analytical Chemistry, 2024 - Elsevier
This review comprehensively outlines the latest developments in dual-domain biosensing
solutions that integrate optical and electrochemical approaches, explicitly focusing on …

Biosensing based on lossy mode resonances

IR Matías, JJ Imas, CR Zamarreño - TrAC Trends in Analytical Chemistry, 2024 - Elsevier
Lossy mode resonance (LMR)-based sensors have experienced an important development
in the last decade. Among the different domains in which LMR-based sensors have been …

Lossy mode resonance sensors in uncoated optical fiber

S Choudhary, F Esposito, L Sansone… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
This work demonstrates that the use of an unconventional optical fiber allows for generating
lossy mode resonances (LMRs), without the need for an external high refractive index (RI) …

Applications of Optical Fiber in Label-Free Biosensors and Bioimaging: A Review

B Li, R Zhang, R Bi, M Olivo - Biosensors, 2022 - mdpi.com
Biosensing and bioimaging are essential in understanding biological and pathological
processes in a living system, for example, in detecting and understanding certain diseases …

Ti3C2 MXene-TiO2 hybrid-modified U-bend fiberoptic sensor for improved refractive index sensitivity and ammonia detection

T Wang, L Zhu, H Kanda - Sensors and Actuators B: Chemical, 2023 - Elsevier
This study introduces the U-shaped evanescent optical fibers (UOFEs), coated with TiO 2
and Ti 3 C 2 MXene composites, for refractive index (RI) measurement and ammonia …

Structural, optical, and sensing properties of Nb-doped ITO thin films deposited by the sol–gel method

M Nicolescu, D Mitrea, C Hornoiu, S Preda, H Stroescu… - Gels, 2022 - mdpi.com
The aim of the present study was the development of Nb-doped ITO thin films for carbon
monoxide (CO) sensing applications. The detection of CO is imperious because of its high …

Enhanced spectroelectrochemistry with lossy-mode resonance optical fiber sensor

M Janik, K Lechowicz, E Pituła, J Warszewski… - Scientific Reports, 2023 - nature.com
Spectroelectrochemical (SEC) measurements play a crucial role in analytical chemistry,
utilizing transparent or semitransparent electrodes for optical analysis of electrochemical …

Electrochemical Biosensors for Interleukins: Electrode Materials

YA Yahia, MW Tawfik, W Fritzsche… - Journal of The …, 2023 - iopscience.iop.org
Interleukins gained great interest as potential biomarkers for autoimmune diseases, cancers,
and viral infections. Challenges faced in the detection of interleukins include their minute …

Smartphone-based dynamic measurements of electro-optically modulated lossy-mode resonance and its biosensing applications

E Pituła, M Janik, P Sezemsky, KP Szymańska… - Measurement, 2023 - Elsevier
In this work, we discuss an application of a smartphone-based spectrometer for dynamic
analysis of optical response of an electro-optically modulated lossy-mode resonance (LMR) …

Electro-Optically Modulated Lossy-Mode Resonance─ A New Approach for Label-Free Sensing

M Śmietana, D Burnat, P Curda, B Janaszek… - ACS …, 2024 - ACS Publications
In this work, we report studies on the impact of thin dielectric layer formation on the optical,
electrochemical, and electro-optically modulated responses of an indium tin oxide (ITO) …