Results 1 to 10 of about 813,582 (314)

Hysteresis compensation control of a dielectric elastomer vibration isolator [PDF]

Journal of Low Frequency Noise, Vibration and Active Control, 2021
This paper describes the design and fabrication of a dielectric elastomer actuator vibration isolator and accompanying hysteresis compensation controller.
Lili Meng, Wenjie Bao, Fucai Li, Hongguang Li   +3 more
doaj   +3 more sources

Modeling of butterfly-shaped hysteresis in dielectric elastomer actuators [PDF]

AIP Advances, 2021
Dielectric elastomer actuators exhibit butterfly-shaped hysteresis effects under unbiased periodic input signals. In comparison with single hysteresis effects, butterfly-shaped hysteresis effects are more complicated, which include two single hysteresis ...
Hongzhi Xu, Zikang Li, Zhi Li, Xiuyu Zhang   +3 more
doaj   +3 more sources

Influences of dielectric constant and scan rate on hysteresis effect in perovskite solar cell with simulation and experimental analyses [PDF]

Scientific Reports, 2022
In this work, perovskite solar cells (PSCs) with different transport layers were fabricated to understand the hysteresis phenomenon under a series of scan rates.
Jun-Yu Huang, You-Wei Yang, Wei-Hsuan Hsu, En-Wen Chang, Mei-Hsin Chen, Yuh-Renn Wu   +5 more
doaj   +2 more sources

Near-zero hysteresis van der Waals MnAl2S4 field-effect transistors with low minimal threshold voltage degradation and high thermal stability [PDF]

Communications Materials
The integration of high-quality, ultrathin van der Waals (vdW) dielectrics with 2D semiconductors remains a critical bottleneck in the development of reliable, ultra-scaled field-effect transistors (FETs).
Seyed Mehdi Sattari-Esfahlan, Yury Illarionov, Fang Xu, Alexandros Provias, Saeed Mirzaei, Jan Michalička, Theresia Knobloch, Ondřej Man, Yangbo Zhou, Tibor Grasser   +9 more
doaj   +2 more sources

The influence of thermodynamic history and external influences on the electrophysical properties of ferropiezoceramic materials based on a multicomponent system PZT-PMN-PZN+SiO2 [PDF]

Journal of Advanced Dielectrics, 2020
This paper presents the results of a comprehensive study of the industrially produced ferro-piezoelectric ceramic material based on the PbZrO3-PbTiO3-PbMn1∕3Nb2∕3O3-PbZn1∕3Nb2∕3O3+SiO2 system.
Konstantin Andryushin, Inna Andryushina, Hizir Sadykov, Alexandr Nagaenko, Larisa Reznichenko   +4 more
doaj   +1 more source

All-Aerosol-Jet-Printed Carbon Nanotube Transistor with Cross-Linked Polymer Dielectrics

Nanomaterials, 2022
The printability of reliable gate dielectrics and their influence on the stability of the device are some of the primary concerns regarding the practical application of printed transistors.
Bhagyashree Mishra, Yihong Maggie Chen
doaj   +1 more source

Ferroelectric, Piezoelectric Mechanism and Applications

Journal of Asian Ceramic Societies, 2022
The features of ferroelectric materials and their applications are presented. State-of-the-art employment of characterization techniques, and the properties of ferroelectric materials are described.
Arun Singh, Shagun Monga, Neeraj Sharma, K Sreenivas, Ram S. Katiyar   +4 more
doaj   +1 more source

Synthesis and characterization of lead-free ternary component BST–BCT–BZT ceramic capacitors [PDF]

Journal of Advanced Dielectrics, 2014
Polycrystalline sample of lead-free 1/3(Ba0.70Sr0.30TiO3) + 1/3(Ba0.70Ca0.30TiO3) + 1/3(BaZr0.20Ti0.80O3)(BST-BCT-BZT) ceramic was synthesized by solid state reaction method. Phase purity and crystal structure of as-synthesized materials was confirmed by
Venkata Sreenivas Puli, Dhiren K. Pradhan, Brian C. Riggs, Shiva Adireddy, Ram S. Katiyar, Douglas B. Chrisey   +5 more
doaj   +1 more source

Toward morphologically induced anisotropy in thermally hysteretic dielectric properties of vanadium dioxide

AIP Advances, 2022
The Bruggeman homogenization formalism was used to numerically investigate the dielectric properties of a columnar thin film (CTF) made from vanadium dioxide.
Tom G. Mackay, Akhlesh Lakhtakia
doaj   +1 more source

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