Fiber-optic chemical sensors and biosensors (2015–2019)

X Wang, OS Wolfbeis - Analytical chemistry, 2019 - ACS Publications
October 2015 and October 2019 and is written in continuation of previous reviews. 1, 2 In
exceptional cases, older references were cited. Data were electronically searched in …

Functionalized gold nanoparticles: synthesis, properties and biomedical applications

J Fan, Y Cheng, M Sun - The Chemical Record, 2020 - Wiley Online Library
Gold nanoparticles have excellent optical and plasmon properties and have enormous
research potential when they combine with different ligands. Functionalized gold …

Lax pair, Darboux transformation, breathers and rogue waves of an N-coupled nonautonomous nonlinear Schrödinger system for an optical fiber or a plasma

DY Yang, B Tian, M Wang, X Zhao, WR Shan… - Nonlinear …, 2022 - Springer
Optical fibers are used in communication, biological sensors and chemical sensors. Plasma
is considered to be the most abundant common form of matter in the Universe, supporting …

Recent advancements of LSPR fiber-optic biosensing: Combination methods, structure, and prospects

H Zhang, X Zhou, X Li, P Gong, Y Zhang, Y Zhao - Biosensors, 2023 - mdpi.com
Fiber-optic biosensors based on localized surface plasmon resonance (LSPR) have the
advantages of great biocompatibility, label-free, strong stability, and real-time monitoring of …

Fiber optic sensor based on ZnO nanowires decorated by Au nanoparticles for improved plasmonic biosensor

HM Kim, JH Park, SK Lee - Scientific reports, 2019 - nature.com
Fiber-optic-based localized surface plasmon resonance (FO-LSPR) sensors with three-
dimensional (3D) nanostructures have been developed. These sensors were fabricated …

Gold nanoparticles based optical biosensors for cancer biomarker proteins: a review of the current practices

J Tai, S Fan, S Ding, L Ren - Frontiers in Bioengineering and …, 2022 - frontiersin.org
Cancer prognosis depends on the early detection of the disease. Gold nanoparticles
(AuNPs) have attracted much importance in biomedical research due to their distinctive …

Highly sensitive and selective sensor probe using glucose oxidase/gold nanoparticles/graphene oxide functionalized tapered optical fiber structure for detection of …

Q Yang, G Zhu, L Singh, Y Wang, R Singh, B Zhang… - Optik, 2020 - Elsevier
A tapered optical fiber structure based glucose sensor using graphene oxide (GO) and gold
nanoparticles (AuNPs) is presented in this study. The waist diameter and length of the taper …

High-performance biosensor using a sandwich assay via antibody-conjugated gold nanoparticles and fiber-optic localized surface plasmon resonance

HM Kim, HJ Kim, JH Park, SK Lee - Analytica chimica acta, 2022 - Elsevier
For real-time and high-sensitivity analysis of low-concentration targets, a sandwich
immunoassay using second antibody-second gold nanoparticle (2nd Ab-2nd AuNP) …

Green-synthesized gold nanoparticle-based optical fiber ball resonator biosensor for cancer biomarker detection

Z Ashikbayeva, A Bekmurzayeva, Z Myrkhiyeva… - Optics & Laser …, 2023 - Elsevier
Gold nanoparticles (AuNPs) are widely explored for biomedical applications in imaging,
theranostic, and diagnostic purposes. The green synthesis of AuNPs is gaining great interest …

Tapered optical fiber-based LSPR biosensor for ascorbic acid detection

G Zhu, L Singh, Y Wang, R Singh, B Zhang, F Liu… - Photonic Sensors, 2021 - Springer
The ascorbic acid (AA) is a biomarker that can be used to detect the symptoms of severe
disorders such as scurvy, Parkinson's, Alzheimer's, and cardiovascular diseases. In this …