Gold nanoparticle-based lateral flow biosensor

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From Supramolecular Order to Device Performance in Langmuir–Blodgett and Langmuir–Schaefer Films

ChemNanoMat, Volume 12, Issue 5, May 2026.
This review delves into the theoretical fundamentals and key methods for the electrical and electrochemical characterization of Langmuir–Blodgett (LB) and Langmuir–Schaefer (LS) films, with a particular emphasis on the precise nanostructuring control these techniques offer. By analyzing a selection of influential studies—ranging from early foundational
Maria Luisa Braunger +6 more
wiley +1 more source

SERS‐Based Nano‐ and Microsystems Toward Biomedical Applications

Small, Volume 22, Issue 28, 18 May 2026.
This review provides a current overview of nano‐ and microscale SERS‐based devices, encompassing all aspects from material design to practical applications. We highlight controlled SERS‐active architectures, including patterned substrates, nanorods, microspheres, micromotors, and microneedles, as well as combinations of these microfluidic systems.
Gohar Soufi +14 more
wiley +1 more source

Fabrication of Transparent Microneedle Patch for Minimally Invasive Glucose Monitoring Optical Biosensor

Small Structures, Volume 7, Issue 5, May 2026.
The A.C. MN biosensing system was developed for minimally invasive glucose monitoring using interstitial fluid. Glucose‐induced colorimetric changes within the GOx‐integrated MN patch were detected through a portable, bluetooth‐enabled optical readout, enabling sensitive and selective glucose quantification across physiological ranges in vitro and in ...
Nayeon Kwon +15 more
wiley +1 more source

Recent Advances in Silicon Nanowire Biosensors: Synthesis Methods, Properties, and Applications [PDF]

, 2016

core +1 more source

Aptamers for pharmaceuticals and their application in environmental analytics [PDF]