Results 31 to 40 of about 915,837 (305)

Self-assembled wide bandgap nanocoatings enabled outstanding dielectric characteristics in the sandwich-like structure polymer composites

Nano Convergence, 2022
Polymer dielectrics are insulators or energy storage materials widely used in electrical and electronic devices. Polymer dielectrics are needed with outstanding dielectric characteristics than current technologies.
Tian-Yu Wang, Xiao-Fen Li, Shu-Ming Liu, Bai-Xin Liu, Xi-Dong Liang, Shunning Li, Gui-Xin Zhang, Jian-Bo Liu, Zhi-Min Dang   +8 more
doaj   +1 more source

Determination of Interface-State Distributions in Polymer-Based Metal-Insulator-Semiconductor Capacitors by Impedance Spectroscopy

Applied Sciences, 2018
Information on localized states at the interfaces of solution-processed organic semiconductors and polymer gate insulators is critical to the development of printable organic field-effect transistors (OFETs) with good electrical performance.
Hideyuki Hatta, Yuhi Miyagawa, Takashi Nagase, Takashi Kobayashi, Takashi Hamada, Shuichi Murakami, Kimihiro Matsukawa, Hiroyoshi Naito   +7 more
doaj   +1 more source

3D Printed Polymer Photonic Topological Insulators and their Robustness to Fabrication Disorder [PDF]

, 2022
Photonic topological insulators have emerged as an exciting new platform for backscatter-free waveguiding even in the presence of defects, with applications in robust long-range energy and quantum information transfer, spectroscopy and sensing, chiral ...
Michael, Sabatini Mattei, Boyuan, Liu, Brandon G., Hacha, Gerardo A. , Mazzei Capote, Randall H., Goldsmith, Zongfu, Yu, Zijie, Liu, Tim A., Osswald   +7 more
core   +2 more sources

Performance Analysis of Medium Voltage Porcelain and Polymer Cut-out Fuse Insulators under Lightning Impulse Wave Forms

Mehran University Research Journal of Engineering and Technology
Insulation is critical to reliable power system performance, including medium voltage cut-out fuse insulators that are crucial to protecting outdoor distribution lines, transformers, and equipment. In case of medium-voltage networks, these insulators are
Noor Nabi, Sajjad Karim, Abdur Rehman, Muhammad Haneef   +3 more
doaj   +1 more source

New experimental study on the DC flashover voltage of polymer insulators: combined effect of surface charges and air humidity

High Voltage, 2019
This research provides conclusions that can partially cover the lack of knowledge related to the effects of ambient atmospheric conditions on DC electric power transportation.
Mohammed Amer, Jeff Laninga, Jeff Laninga, William McDermid, David R. Swatek, David R. Swatek, Behzad Kordi   +6 more
doaj   +1 more source

Effects of RTV coating on the electrical performance of polymer insulator under lightning impulse voltage condition.

PLoS ONE, 2017
Located near the equator, Malaysia is a country with one of the highest lightning densities in the world. Lightning contributes to 70% of the power outages in Malaysia and affects power equipment, automated network systems, causes data losses and ...
Farah Adilah Jamaludin, Mohd Zainal Abidin Ab-Kadir, Mahdi Izadi, Norhafiz Azis, Jasronita Jasni, Muhammad Syahmi Abd-Rahman   +5 more
doaj   +1 more source

Influence of corona discharge on the hydrophobic behaviour of nano/micro filler based silicone rubber insulators

Materials Research Express, 2022
Silicone rubber is one of the most used outdoor insulation materials in the last few decades due to its improved performance in contaminated and humid conditions.
M Hijaaj Tahir, A Arshad, Habib Ullah Manzoor   +2 more
doaj   +1 more source

Comparative study of AC and DC inclined plane tests on silicone rubber (SiR) insulation

High Voltage, 2017
Currently there are no international standards for evaluating the tracking and erosion resistance of DC polymeric insulation under contaminated conditions.
Sharif F. Kaaiye, Cuthbert Nyamupangedengu   +1 more
doaj   +1 more source

Laboratory investigation of insulator contamination problems [PDF]

, 1975
Includes bibliographical references.This thesis deals with the practical aspect of the laboratory examination of contaminated insulators. A technique which gives a pollution curve for cylindrical insulator models is described.
Travaglini, Mario
core   +1 more source

Vertically grown ultrathin Bi2SiO5 as high-κ single-crystalline gate dielectric

Nature Communications, 2023
Single-crystalline high-κ dielectric materials are desired for the development of future two-dimensional (2D) electronic devices. However, curent 2D gate insulators still face challenges, such as insufficient dielectric constant and difficult to obtain ...
Jiabiao Chen, Zhaochao Liu, Xinyue Dong, Zhansheng Gao, Yuxuan Lin, Yuyu He, Yingnan Duan, Tonghuai Cheng, Zhengyang Zhou, Huixia Fu, Feng Luo, Jinxiong Wu   +11 more
doaj   +1 more source