Results 111 to 120 of about 11,324 (226)

Noise Modeling of the Overhauser Magnetometer. [PDF]

Sensors (Basel)
Gong X, Zhang S, Chen S.
europepmc   +1 more source

Low‐Cost and Detunable Wireless Resonator Glasses for Enhanced Eye MRI With Concurrent High‐Quality Whole‐Brain MRI

Magnetic Resonance in Medicine, Volume 96, Issue 1, Page 499-507, July 2026.
ABSTRACT Purpose To develop a wearable wireless resonator glasses design that enhances eye MRI signal‐to‐noise ratio (SNR) without compromising whole‐brain image quality at 7 T. Methods The device integrates two detunable LC loop resonators into a lightweight, 3D‐printed frame positioned near the eyes.
Ming Lu, Xiaoyue Yang, Jason E. Moore, Pingping Li, Adam W. Anderson, John C. Gore, Seth A. Smith, Xinqiang Yan   +7 more
wiley   +1 more source

A 2-GS/s 35.9-fJ/conv.-step Voltage-Time Hybrid Pipelined ADC with Digital Background Calibration in 28-nm CMOS. [PDF]

Micromachines (Basel)
Chang Y, Zhang C, Yang Y, Zhang C, Liu M, Chen D, Yang Y.   +6 more
europepmc   +1 more source

Electric Field‐Induced Dark Current Steering in MAPbI3/Nb2CTx Photodetector Toward Weak‐Light Single‐Pixel Imaging

Rare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT In conventional photoconductive detectors, the shared collection path for dark current and photocurrent imposes a fundamental compromise between noise suppression and signal responsivity. To break this trade‐off, we introduce a device architecture featuring a strategically integrated third electrode within a MAPbI3/Nb2CTx heterostructure. This
Yan‐Wei Lv, Zhi‐Hong Zhang, Ai Fu, Hao‐Zhi Zhang, Hong‐Chao Liu, Kar Wei Ng, Zhi‐Peng Wei, Shuang‐Peng Wang   +7 more
wiley   +1 more source

Preamplifier Device [PDF]

, 2020
openaire   +1 more source

Development of Compact Electronics for QEPAS Sensors. [PDF]

Sensors (Basel)
Zecchino V, Lombardi L, Marzocca C, Patimisco P, Sampaolo A, Spagnolo VL.   +5 more
europepmc   +1 more source

A Generalized Automated Framework for Thermal Characterization: From Bulk Materials to Complex Heterostructures

Small, Volume 22, Issue 37, 2 July 2026.
An automated MATLAB framework for inverse photoacoustic analysis enables precise thermal characterization of complex multilayer films. Application to electrodeposited CuxSe reveals a stoichiometry‐dependent thermal conductivity governed by lattice anharmonicity, not grain‐size scattering, in these superionic materials. ABSTRACT Precise determination of
Miguel Ángel Tenaguillo, Elena Pérez‐Picazo, Olga Caballero‐Calero, Cristina V. Manzano, Marisol Martin‐González   +4 more
wiley   +1 more source

In vivo acoustoelectric neural recording in mice enabled by ultrasound-induced frequency mixing. [PDF]

Commun Eng
Rintoul JL, Howard J, Dzialecka P, Zhu X, Grossman N.   +4 more
europepmc   +1 more source

Gepta‐EX: a multi‐channel germanium detector for X‐ray absorption fine structure

Journal of Synchrotron Radiation, Volume 33, Issue 4, Page 1016-1021, July 2026.
Gepta‐EX is a compact seven‐channel high‐purity germanium detector designed to deliver high‐resolution fluorescence X‐ray absorption fine‐structure measurements at photon energies where silicon detectors become effectively transparent. It provides excellent energy resolution across a broad energy range, avoids silicon escape‐peak artifacts, and offers ...
Abdul K. Rumaiz, Francesca Capocasa, Anthony J. Kuczewski, Giovanni Pinaroli, Thomas Krings, Bruce Ravel, D. Peter Siddons   +6 more
wiley   +1 more source

Simultaneous measurements of solid–liquid interfaces and bulk liquids using soft X‐ray absorption spectroscopy

Journal of Synchrotron Radiation, Volume 33, Issue 4, Page 1055-1062, July 2026.
Simultaneous measurement methods have been developed for soft X‐ray absorption spectroscopy of solid–liquid interfaces using the electron‐yield method and bulk liquids using the transmission method.Simultaneous measurement methods for soft X‐ray absorption spectroscopy (XAS) of solid–liquid interfaces and bulk liquids have been developed.
Fumitoshi Kumaki, Masanari Nagasaka
wiley   +1 more source