Results 171 to 180 of about 82,664 (317)

A Fiber‐Optic Surface‐Enhanced Raman Scattering (SERS) Probe for Sensitive Endotoxin Detection with Reduced Limulus Amebocyte Lysate (LAL) Consumption

open access: yesAdvanced Sensor Research, Volume 5, Issue 1, January 2026.
Current gold‐standard endotoxin detection relies on Limulus Amebocyte Lysate (LAL) reagents, yet this approach suffers from unsustainable exploitation of Limulus resources. Here, we developed a fiber‐optic Surface‐enhanced Raman scattering (SERS) probe that enables highly sensitive endotoxin detection with drastically reduced LAL consumption.
Zesen Li   +9 more
wiley   +1 more source

Plant Growth Monitoring: Design, Fabrication, and Feasibility Assessment of Wearable Sensors Based on Fiber Bragg Gratings. [PDF]

open access: yesSensors (Basel), 2022
Lo Presti D   +8 more
europepmc   +1 more source

Nanometric Surficial Reflectors: Achieving High‐Performance and High‐Throughput Structural Coloration Through Modulation‐Assisted Machining

open access: yesAdvanced Science, Volume 13, Issue 4, 19 January 2026.
A novel approach is proposed to structural coloration overcomes the challenge of achieving high performance, color consistency, and scalability. This work introduces a single‐layer, wavelength‐selective reflector fabricated by a scalable, modulation‐assisted machining process.
Yaoke Wang, Malachi Landis, Ping Guo
wiley   +1 more source

Fiber Bragg grating sensor based on cantilever structure embedded in polymer 3D printed material

open access: gold, 2017
Rita Lima   +5 more
openalex   +2 more sources

Ultrasensitive Diamond Cantilever‐Based Optical Microphone

open access: yesAdvanced Science, Volume 13, Issue 3, 14 January 2026.
The first demonstration that high quality diamond cantilevers function as high‐sensitivity acoustic transducers is reported, combining CVD diamond cantilevers and an extrinsic Fabry‐Perot optical configuration. High transduction efficiency yields record sensitivity (51.5 VPa−1) and MDP (0.018 µPa/Hz$\rm {\sqrt {Hz}}$), enabling durable, low‐noise ...
Shen Tian   +8 more
wiley   +1 more source

Finger Bending Sensing Based on Series-Connected Fiber Bragg Gratings. [PDF]

open access: yesMaterials (Basel), 2022
Lin Q   +8 more
europepmc   +1 more source

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