Results 11 to 20 of about 429,377 (286)

Dielectric Hysteresis at Radio Frequencies [PDF]

Proceedings of the IRE, 1914
The development of a transformer for 100,000 volts at 100,000 cycles is described in detail. The successful construction is given. The necessary even potential gradient along the high tension secondary of the transformer is provided by special end shields.
Alexanderson, E. F. W.
openaire   +3 more sources

Hysteresis-Free, High-Performance Polymer-Dielectric Organic Field-Effect Transistors Enabled by Supercritical Fluid

Research, 2020
Organic field-effect transistors (OFETs) are of the core units in organic electronic circuits, and the performance of OFETs replies critically on the properties of their dielectric layers. Owing to the intrinsic flexibility and natural compatibility with
Yuhao Shi, Yingkai Zheng, Jialiang Wang, Ran Zhao, Tao Wang, Changbin Zhao, Kuan-Chang Chang, Hong Meng, Xinwei Wang   +8 more
doaj   +2 more sources

The contribution of electrical conductivity, dielectric permittivity and domain switching in ferroelectric hysteresis loops

, 2011
The contribution of electrical conductivity, dielectric permittivity and domain switching in ferroelectric hysteresis ...
Giuseppe Viola (5452931), Zhipeng Gao (4689619), Tao Zeng (103451), Qinghui Jiang (4372705), Michael J. Reece (4715376), Hongtao Zhang (1252689), Haixue Yan (2554939), Fawad Inam (1768384), Huanpo Ning (7125497)   +8 more
core   +5 more sources

Anomalous P-E Hysteresis Loops of Ferroelectric Nanocomposites Containing Nanocellulose and Hydrogen – Bonded Ferroelectric of Triglycine Sulfate Under Influence of Composition, Temperature and Moisture

Medžiagotyra, 2022
To fill the gap of earlier works for the nanocomposite based on a ferroelectric of triglycine sulfate (TGS) and a dielectric inclusion of cellulose nanoparticles (CNP), the present study provides experimental results for investigating anomalous switching
Hoai Thuong NGUYEN
doaj   +1 more source

The modified magnetodielectric response in KNN-CZFMO based particulate multiferroic composite system [PDF]

Journal of Advanced Dielectrics, 2020
Lead-free multiferroic composites of 1 − x(K0.5Na0.5NbO3 − x(Co0.6Zn0.4)(Fe1.7Mn0.3)O4 (KNN-CZFMO), where x= 0.0, 0.1, 0.2, 0.3, 0.4, 0.5 and 1.0, have been investigated for their structural, morphological, electrical, magnetic, dielectric and magneto ...
Kulwinder Kaur, Mandeep Singh, Jaspal Singh, Sanjeev Kumar   +3 more
doaj   +1 more source

Engineering Bilayer AlOx /YAlOx Dielectric Stacks for Hysteresis-Free Switching in Solution-Processed Metal-Oxide Thin-Film Transistors

Frontiers in Electronics, 2022
Solution processing and low-temperature annealing (T < 300°C) of the precursor compounds promise low-cost manufacturing for future applications of flexible oxide electronics.
Sami Bolat, Evangelos Agiannis, Shih-Chi Yang, Moritz H. Futscher, Abdesselam Aribia, Ivan Shorubalko, Yaroslav E. Romanyuk   +6 more
doaj   +1 more source

Reducing hysteresis in Pb(Mg0.33Nb0.67)O3–PbTiO3 thin-film heterostructures by electronic contact engineering [PDF]

APL Electronic Devices
This study demonstrates the importance of electronic contacts in obtaining low hysteresis in Pb(Mg0.33Nb0.67)O3–PbTiO3 (PMN-PT) based thin-film ferroelectric/piezoelectric devices.
Shu Ni, Ojas Shanker, Evert Houwman, Guus Rijnders, Gertjan Koster   +4 more
doaj   +1 more source

Dynamic Contact Angles and Hysteresis under Electrowetting-on-Dielectric [PDF]

Langmuir, 2011
By designing and implementing a new experimental method, we have measured the dynamic advancing and receding contact angles and the resulting hysteresis of droplets under electrowetting-on-dielectric (EWOD). Measurements were obtained over wide ranges of applied EWOD voltages, or electrowetting numbers (0 ≤ Ew ≤ 0.9), and droplet sliding speeds, or ...
Wyatt C, Nelson, Prosenjit, Sen, Chang-Jin C J, Kim   +2 more
openaire   +2 more sources

Energy storage properties of P(VDF‐TrFE‐CTFE)‐based composite dielectrics with uniform and gradient‐doped boron nitride nanosheets

IET Nanodielectrics, 2022
Dielectric capacitors play an important role in advanced electronic and power systems such as portable electronic devices, hybrid electric vehicles and electronic weapon systems, and the improvement of energy storage density will have a positive effect ...
Yanan Shang, Yu Feng, Changming Li, Changhai Zhang, Tiandong Zhang, Yongquan Zhang, Yue Zhang, Chunhui Song, Qingguo Chi   +8 more
doaj   +1 more source

Dielectric resonator bandstop filters [PDF]

, 2011
Dielectric resonators have been widely employed in wireless and satellite communication systems due to their inherently large Q allowing them to fashion low loss and narrow bandwidth filters.
Chan, Richard Kayip
core   +5 more sources