Results 181 to 190 of about 25,080 (308)

High‐Performance Piezoelectric Nanogenerators Based on Wurtzite BeO Nanowire Arrays

Advanced Materials Technologies, EarlyView.
This study demonstrates high‐performance piezoelectric nanogenerators based on 1D BeO nanowire arrays. The BeO nanowires exhibit a high piezoelectric coefficient (∼15.8 pm V−1) and deliver an output voltage of ∼26.1 V and power density of ∼0.32 µW cm−2.
Yoonseo Jang, Jihyeon Park, Seoyeah Oh, Jonghyun Bae, Prakash R. Sultane, Christopher W. Bielawski, Jiwon Kim, Jungwoo Oh   +7 more
wiley   +1 more source

Development of a bench system with capacitive sensor, sample compression, and TinyML for iron ore moisture measurement. [PDF]

Sci Rep
Pinto ÉS, Matos SN, Neiva M, Santos GA, Marcolino LS, Ueyama J, Euzébio TAM, Pessin G, Pritzelwitz PV, Segundo AKR.   +9 more
europepmc   +1 more source

3D-Printed Capacitive Sensor Objects for Object Recognition Assays. [PDF]

eNeuro, 2021
Spry KP, Fry SA, DeFillip JMS, Drye SG, Stevanovic KD, Hunnicutt J, Bernstein BJ, Thompson EE, Cushman JD.   +8 more
europepmc   +1 more source

Spacer‐Less Substrate‐Integrated Metasurface for Near‐Unity Terahertz Absorption

Advanced Optical Materials, EarlyView.
ABSTRACT Although conventional metal‐insulator‐metal (MIM) terahertz (THz) absorbers can provide near‐unity absorption, their multilayer stacks inevitably introduce additional thickness, mass, and residual stress, which limit their compatibility with THz thermal sensing platforms.
Zihao Zhao, Kazuho Harada, Qian Liu, Isao Morohashi, Xu Fang, Kazuhiko Hirakawa, Ya Zhang   +6 more
wiley   +1 more source

Designing a Capacitive Sensor to Detect Series Arcs in Aircraft HVDC Electrical Systems. [PDF]

Sensors (Basel)
Salinero G, Robles G.
europepmc   +1 more source

Liquid Metal Patterned Stretchable and Soft Capacitive Sensor with Enhanced Dielectric Property Enabled by Graphite Nanofiber Fillers. [PDF]

Polymers (Basel), 2022
Bhuyan P, Cho D, Choe M, Lee S, Park S.
europepmc   +1 more source

Capacitive imaging technique for non-destructive evaluation (NDE) [PDF]

This thesis describes the development and characterization of a novel NDE methodthe Capacitive Imaging (CI) technique. The CI technique employs a pair of (or multiple) electrodes to form a co-planar capacitor, and uses the fringing quasi-static ...
Yin, Xiaokang
core  

Mono‐ and Bilayer MoS2 Photodetectors: High‐Performance Broadband AC Readout With Color‐Selective Noise Suppression

Advanced Optical Materials, EarlyView.
Mono‐ and bilayer MoS2 photodetectors enable wavelength‐selective AC photoresponse and optically driven capacitance modulation under visible illumination. Green excitation produces the strongest cumulative capacitive response, consistent with trap‐mediated charge accumulation at mono/bilayer and metal–MoS2 interfaces.
Pegah Zandi, Mengqi Fang, Arindam Phani, Muhammad Toyabur Rahman, Eui‐Hyeok Yang, Seonghwan Kim   +5 more
wiley   +1 more source

A Hybrid Machine Learning Model for Dynamic Level Detection of Lead-Acid Battery Electrolyte Using a Flat-Plate Capacitive Sensor. [PDF]

Sensors (Basel)
Huang S, Zhang W, Zhang W, Ni Z, Bian L, Liu J, Yue P, Xu P.   +7 more
europepmc   +1 more source

Duty-Cycle Electronically Tunable Triangular/Square Wave Generator Using LT1228 Commercially Available ICs for Capacitive Sensor Interfacing. [PDF]

Sensors (Basel), 2022
Silapan P, Choykhuntod P, Kaewon R, Jaikla W.   +3 more
europepmc   +1 more source