Results 61 to 70 of about 9,525,699 (289)
Magnetic Nanoparticles Functionalized Few-Mode-Fiber-Based Plasmonic Vector Magnetometer
Nanomaterials, 2019 In this work, we demonstrate a highly-sensitive vector magnetometer based on a few-mode-fiber-based surface plasmon resonance (SPR) sensor functionalized by magnetic nanoparticles (MNPs) in liquid.
Yaofei Chen +9 more
doaj +1 more source
Surface damage resulting from rolling contact operating in magnetic field [PDF]
, 2007 This paper describes the effects of magnetic field in rolling contact tests of steel by using a two-disc configuration and the investigation of mechanisms involved.
Y Iida +5 more
core +1 more source
Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
wiley +1 more source
Nano-Micro Letters, 2021 The wearable sensors have recently attracted considerable attentions as communication interfaces through the information perception, decoding, and conveying process.
Qian Zhou +4 more
doaj +1 more source
Non-contact optical magnetic field sensor based on metamaterial nanomechanics
, 2022 We demonstrate a non-contact optical magnetic field sensor that is based on actuation of a metamaterial-microcavity by the magnetic Lorentz force. Magnetic field is transduced to a change of the sensor's reflectivity.
Plum, Eric +11 more
core +1 more source
FEBS Open Bio, EarlyView.UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová +2 more
wiley +1 more source
High sensitivity and detectivity of anomalous Hall sensor based on coupled magnetic bilayers
AIP AdvancesDetection of ultralow magnetic field requires a magnetic sensor with high sensitivity and a low noise level. In this work, we used the Co20Fe60B20/Ti/Co20Fe60B20 magnetically coupled multilayer as the core structure of an anomalous Hall sensor.
Xinna Liu +7 more
doaj +1 more source
AIP Advances, 2023 Implementing low ac excitation fields toward clinical magnetic particle imaging (MPI) system is critical to avoid magnetostimulation effects. However, low-field MPI scenario demands high sensitivity to probe the change in monotone magnetization response ...
Suko Bagus Trisnanto +3 more
doaj +1 more source
Modular Spherical Magnetic Field Sensor Array
The characterization of magnetic field properties is an important task in magnetic imaging modalities.Emerging multi-coil field generator topologies, generating the gradient field in magnetic particle imaging, pose new challenges.If multiple coils are ...
Scheel, Jan-Philipp +5 more
core +1 more source
Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1
FEBS Open Bio, EarlyView.The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay +2 more
wiley +1 more source