Results 161 to 170 of about 571 (248)

Buckling‐Driven Linearity in Flexible Capacitive Pressure Sensors Based on a Three‐Dimensional Dual‐Pore Polyurethane Structure

Advanced Materials Technologies, EarlyView.
A flexible pressure sensor utilizing a 3D dual‐pore polyurethane structure is developed to overcome the intrinsic trade‐off between sensitivity and linearity. By inducing sequential buckling through distinct pore sizes and shapes, the device achieves highly linear and sensitive responses across a wide pressure range.
Jae Yeong Jang, Jaemin Choi, Young Jung
wiley   +1 more source

Longitudinal and Transverse ¹H Nuclear Magnetic Resonance Relaxivities of Lanthanide Ions in Aqueous Solution up to 1.4 GHz/33 T. [PDF]

Molecules
Nasser Din R, Venu AC, Rudszuck T, Vallet A, Favier A, Powell AK, Guthausen G, Ibrahim M, Krämer S.   +8 more
europepmc   +1 more source

Arbitrary waveform AC line filtering applicable to hundreds of volts based on aqueous electrochemical capacitors. [PDF]

Nat Commun, 2019
Wu M, Chi F, Geng H, Ma H, Zhang M, Gao T, Li C, Qu L.   +7 more
europepmc   +1 more source

Recent Developments in Energy Storage and Conversion Applications of Multifunctional Vanadium Carbides

Advanced Materials Technologies, EarlyView.
This review systematically explains the synthesis, properties, and energy storage and conversion applications of vanadium carbides. We introduce the structural and the synthetic strategies and reviewed recent developments in the material synthesis processes. The emerging applications of vanadium carbides in energy storage and conversion are highlighted.
Swathy B. Saseendran, Sang Mun Jeong, Chandra Sekhar Rout   +2 more
wiley   +1 more source

HIV seroconversion among female sex workers: retrospective cohort study from a large-scale HIV prevention and sexual and reproductive health program in Tanzania. [PDF]

Front Reprod Health
Mbita G, Mwanamsangu A, Komba AN, Casalini C, Luponya M, Curran K, Christensen A, Kim YM, Reed J, Makyao N, Kategile U, Conserve DF, van Roosmalen J, van den Akker T.   +13 more
europepmc   +1 more source

A search to the target tissue in which RA-specific inflammation starts: a detailed MRI study to improve identification of RA-specific features in the phase of clinically suspect arthralgia. [PDF]

Arthritis Res Ther, 2019
Matthijssen XME, Wouters F, Boeters DM, Boer AC, Dakkak YJ, Niemantsverdriet E, van der Helm-van Mil AHM.   +6 more
europepmc   +1 more source

A review on MnZn ferrites: Synthesis, characterization and applications. [PDF]

Ceram Int, 2020
Thakur P, Chahar D, Taneja S, Bhalla N, Thakur A.   +4 more
europepmc   +1 more source

Testing and Simulation of Multilayer Polyvinylidene Fluoride‐Based Piezoelectric Energy Harvester Devices

Advanced Materials Technologies, EarlyView.
The study considers the use of polymer/dielectric‐based multilayers piezoelectric Energy Harvesters (EH) to produce an output voltage and current, by exploiting the mechanical energy provided by human organs movements. In particular, the heart motion is considered from the kinematic viewpoint, and a multiphysics theoretical model is developed to assess
Hamdi Ezzin, Silvia Monchetti, Paolo Emilio Puddu, Luciano Teresi, Antonio DeSimone, Roberto Brighenti   +5 more
wiley   +1 more source

Analysis and Biophysics of Surface EMG for Physiotherapists and Kinesiologists: Toward a Common Language With Rehabilitation Engineers. [PDF]

Front Neurol, 2020
McManus L, De Vito G, Lowery MM.
europepmc   +1 more source

Photolithographic Patterning of Colloidal Quantum Dots Enabled by Plasma‐Induced Ligand Polymerization

Advanced Materials Technologies, EarlyView.
Plasma‐induced ligand polymerization on colloidal quantum dots (QDs) renders them resistant to organic solvents, enabling conventional photoresist‐based photolithography. This approach achieves microscale patterning with feature sizes down to 3 µm, preserving the optical properties of the QDs and offering a simple and scalable route for QD‐based ...
Boram Kim, Jaehyeon Kim, Heeyeop Chae
wiley   +1 more source