Results 241 to 250 of about 108,533 (297)

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

Advanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum, Vinavadini Ramnarain, Nathaly Ortiz Peña, Dris Ihiawakrim, Clément Sanchez, Ovidiu Ersen   +5 more
wiley   +1 more source

Magnetic Heterodyne Target Proximal Distance Estimate Using Extended N-th-Pole Magnetic Dipole Model via Iterative Extended Kalman Filter. [PDF]

Sensors (Basel)
Miao X, Li Y, Jiang Z, Ma S, Zhang H, Liu P, Dai K.   +6 more
europepmc   +1 more source

A Self-Powered Vibration Sensing System for High-Voltage Transmission Lines with Equipotential Connections. [PDF]

Sensors (Basel)
Zhu X, Yang J, Hu C, Wang Z, Liu Z, Liu Z.   +5 more
europepmc   +1 more source

An Integrated Photo-Magnetic Sensor Chip Using Giant Magnetoresistance (GMR) and Light-Dependent Resistor (LDR) Technologies Based on Microfabrication Compatibility. [PDF]

Micromachines (Basel)
Sun X, Chen X, Li J, Ren C, Tian T, Guo A, Lei C.   +6 more
europepmc   +1 more source

An integrated CMOS micro search‑coil magnetometer with on‑chip calibration and a low‑noise amplifier. [PDF]

Microsyst Nanoeng
Tavakkoli H, Ahmed M, Shah I, Fang S, Chen W, Bermak A, Lee YK.   +6 more
europepmc   +1 more source

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Magnetic sensors and their applications

IEEE Sensors Journal, 2006
Magnetic sensors can be classified according to whether they measure the total magnetic field or the vector components of the magnetic field. The techniques used to produce both types of magnetic sensors encompass many aspects of physics and electronics.
J. Lenz, S. Edelstein
exaly   +2 more sources

Ultrasensitive Magnetic Field Sensors for Biomedical Applications

Sensors, 2020
The development of magnetic field sensors for biomedical applications primarily focuses on equivalent magnetic noise reduction or overall design improvement in order to make them smaller and cheaper while keeping the required values of a limit of ...
Dmitry Murzin, Kateryna Levada, VÍCTOR K Belyaev   +2 more
exaly   +2 more sources

Sensors For Magnetic Bearings

[1993] Digests of International Magnetics Conference, 1993
A variety of distance sensors suitable for application to magnetic levitation is examined. The characteristics of the sensors regarding the phase shift between in- and outgoing signals, frequency response, DC-stability, stability to EMF interference, resolution and temperature stability are analyzed.
J. Boehm, R. Gerber, N.R.C. Kiley
openaire   +1 more source

Magnetic Materials for New Sensors — Sensor Magnetics —

MRS Proceedings, 1991
ABSTRACT”Magnetics sensors” are the key devices to establish intelligent electronics measurement and control systems for development of high level factory automations ( FA ). Various magnetics sensors having quick response, high sensitivity and robustness have been widely developed in these years using amorphous magnetic alloys, magnetoresistive ( MR )
openaire   +1 more source