Results 51 to 60 of about 101,291 (290)
Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding
Advanced Engineering Materials, EarlyView.This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou +6 more
wiley +1 more source
Photon Counting Imaging with Low Noise and a Wide Dynamic Range for Aurora Observations
Sensors, 2020 The radiation intensity of observed auroras in the far-ultraviolet (FUV) band varies dramatically with location for aerospace applications, requiring a photon counting imaging apparatus with a wide dynamic range.
Zhen-Wei Han +8 more
doaj +1 more source
Sensors, 2023 Radiation detectors based on Cadmium Zinc Telluride (CZT) compounds are becoming popular solutions thanks to their high detection efficiency, room temperature operation, and to their reliability in compact detection systems for medical, astrophysical, or
Filippo Mele +8 more
doaj +1 more source
Amplifier for scanning tunneling microscopy at MHz frequencies
, 2018 Conventional scanning tunneling microscopy (STM) is limited to a bandwidth of circa 1kHz around DC. Here, we develop, build and test a novel amplifier circuit capable of measuring the tunneling current in the MHz regime while simultaneously performing ...
Allan, M. P. +6 more
core +4 more sources
Wiring Nanoscale Biosensors with Piezoelectric Nanomechanical Resonators [PDF]
, 2010 Nanoscale integrated circuits and sensors will require methods for unobtrusive interconnection with the macroscopic world to fully realize their potential.
Du, Jiangang +5 more
core +1 more source
Advanced Functional Materials, EarlyView.A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar +8 more
wiley +1 more source
Design of CMOS Charge-sensitive Amplifier for Coaxial High Purity Germanium Detector
Yuanzineng kexue jishuHigh purity germanium detectors play an increasingly significant role in particle physics and astrophysics, particularly in low-background radiation measurement experiments, due to their exceptional energy resolution, high detection efficiency.
LIU Zhan, HE Gaokui, LIU Haifeng
doaj +1 more source
IEEE Access, 2021 Advances over the last decades in electronic design automation (EDA) for the design of digital integrated circuits (ICs), have led to the development of a robust set of tools and methodologies that automate almost all low-level phases of the digital ...
Pablo Walker +2 more
doaj +1 more source
Quantum capacitive phase detector [PDF]
, 2005 We discuss how a single Cooper-pair transistor may be used to detect the superconducting phase difference by using the phase dependence of the input capacitance from gate to the ground.
A. Cottet +3 more
core +2 more sources
Reducing charge-sensitive-amplifier sensitivity to detector capacitance variations
Nuclear Instruments and Methods, 1967 Abstract A method for reducing the sensitivity of charge-sensitive preamplifiers to detector capacitance variations is described. This method is directly applicable to many existing charge-sensitive preamplifiers with only minor modifications.
openaire +2 more sources