Results 11 to 20 of about 295,958 (294)

A Piezoelectric–Piezoresistive Coupling Electric Field Sensor for Large Dynamic Range AC Electric Field Measurements [PDF]

Sensors
We propose a piezoelectric–piezoresistive coupling electric field sensor capable of performing large dynamic range AC electric field measurements. The electric field sensor utilizes direct coupling between piezoelectric (PE) materials and piezoresistive (
Xiaobo Wang, Bofeng Luo, Rongbo Zhang, Yang Song, Yaqian Zhao, Chengtao Luo   +5 more
doaj   +2 more sources

A Sensitivity-Enhanced Vertical-Resonant MEMS Electric Field Sensor Based on TGV Technology [PDF]

Micromachines
In order to enhance the sensitivity of wafer-level vacuum-packaged electric field sensors, this paper proposed a vertical-resonant MEMS electric field sensor based on TGV (Through Glass Via) technology.
Yahao Gao, Simin Peng, Xiangming Liu, Yufei Liu, Wei Zhang, Chunrong Peng, Shanhong Xia   +6 more
doaj   +2 more sources

A Power-Frequency Electric Field Sensor for Portable Measurement [PDF]

Sensors, 2018
In this paper, a new type of electric field sensor is proposed for the health and safety protection of inspection staff in high-voltage environments.
Dongping Xiao, Qichao Ma, Yutong Xie, Qi Zheng, Zhanlong Zhang   +4 more
doaj   +2 more sources

Spatial Decoupling Method for a Novel Dual-Orthogonal Induction MEMS Three-Dimensional Electric Field Sensor [PDF]

Micromachines
To mitigate the three-dimensional (3D) coupling interference of electric field sensors, a novel MEMS 3D electric field sensor with a dual-orthogonal induction structure and its spatial decoupling method is proposed.
Jiacheng Li, Junpeng Wang, Chunrong Peng, Wenjie Liu, Jiahao Luo, Zhengwei Wu, Ren Ren, Yao Lv   +7 more
doaj   +2 more sources

A Novel Tangential Electric-Field Sensor Based on Electric Dipole and Integrated Balun for the Near-Field Measurement Covering GPS Band [PDF]

Sensors, 2019
This paper presents a novel tangential electric-field sensor with an embedded integrated balun for sensing up a tangential electric field over a circuit surface in the near-field measurements covering the GPS band.
Jianwei Wang, Zhaowen Yan, Wei Liu, Donglin Su, Xin Yan   +4 more
doaj   +2 more sources

Three-axis electrical induction sensor of electric field strength in form of three mutually perpendicular disks [PDF]

Омский научный вестник, 2020
Measuring the parameters of electric fields affecting technical and biological objects is impossible without the use of electric field strength sensors. Accurate measurement and control of electric field strength levels is challenging.
S. V. Biryukov
doaj   +1 more source

Influence of seismic activity on the atmospheric electric field in Lisbon (Portugal) from 1955 to 1991 [PDF]

, 2012
In the present study, we considered the influence of seismic activity on the atmospheric electric field recorded at Portela meteorological station (Lisbon, Portugal) for the period from 1955 to 1991.
Bezzeghoud, M., Biagi, F., Oliveira, M.M., Reis, A.H., Rosa, R.N., Serrano, C., Silva, H.G.   +6 more
core   +1 more source

Simulation and Experimental Research on the Charged Characteristics of Particulate Matter in the Sensor under Different Exhaust States

Sensors, 2020
The particulate matter sensor needs to be used in order to detect the concentration of particulate matter in diesel engine exhaust, monitor the working condition of diesel particulate filter (DPF) in real time, and ensure the reliable operation of DPF ...
Dong Tang, Zhixuan Ju, Li Wang
doaj   +1 more source

Sensing electric fields using single diamond spins [PDF]

, 2011
The ability to sensitively detect charges under ambient conditions would be a fascinating new tool benefitting a wide range of researchers across disciplines.
A Gruber, AK Henning, B Naydenov, B Naydenov, C Schonenberger, C Schonenberger, CC Fu, CC Williams, DM Toyli, E Vanoort, F Jelezko, F. Dolde, F. Jelezko, F. Reinhard, F. Rempp, G Balasubramanian, G Balasubramanian, G de Lange, G. Balasubramanian, H. Fedder, J Martin, J Meijer, J. Wrachtrup, JH Cole, JM Elzerman, JM Taylor, JR Maze, L. C. L. Hollenberg, LT Hall, LT Hall, LT Hall, M. W. Doherty, MH Devoret, MJ Yoo, MV Hauf, P Tamarat, S Steinert, T. Nöbauer, T. Wolf, TD Ladd, TM Babinec, Y Martin, YR Chang   +42 more
core   +2 more sources

Research on a Novel MEMS Sensor for Spatial DC Electric Field Measurements in an Ion Flows Field

Sensors, 2018
Thus far, despite the development of electric field sensors (EFSs) such as field mills, optoelectronic EFSs and microelectromechanical system (MEMS)-based EFSs, no sensor can accurately measure an electric field in space due to the existence of space ...
Ya Mou, Zhanqing Yu, Kaitian Huang, Qing Ma, Rong Zeng, Zheyao Wang   +5 more
doaj   +1 more source