Results 21 to 30 of about 153,056 (264)

Thermal behaviour analysis in a porcelain-housed ZnO surge arrester by computer simulations and thermography

High Voltage, 2019
In this article, an analysis of heat transfer in a porcelain-housed ZnO surge arrester is presented. Due to the fact that ZnO-based surge arresters are key components for protection and reliability of electrical systems, it is necessary to seek ...
Arthur F. Andrade, Edson G. Costa, Edson G. Costa, Josué M.B. Fernandes, Helem M.M. Alves, Cícero R.C. Amorim Filho   +5 more
doaj   +1 more source

Deposition of Zinc Sulfide Thin Films From Zinc(II) Thiosemicarbazones as Single Molecular Precursors Using Aerosol Assisted Chemical Vapor Deposition Technique

Frontiers in Materials, 2019
ZnS thin films have been deposited on a glass substrate by aerosol assisted chemical vapor deposition (AACVD) from the Zinc thiosemicarbazone precursors is reported.
Anil M. Palve
doaj   +1 more source

Synergistic Exacerbation of Allergic Inflammation by Combined Exposure to Air-Pollutants in a Murine Model of Allergic Rhinitis [PDF]

Clinical and Experimental Otorhinolaryngology
Objectives Allergic rhinitis (AR) is a chronic inflammation of the nasal mucosa triggered by environmental allergens. Although its pathophysiology has been extensively investigated, the influence of environmental aggravating factors—particularly combined
Joo-Hoo Park, Jee Won Moon, Yeong-In Jo, Hwa Eun Yang, Subin Cho, Hyeongguk Son, Hyun-Woo Yang, Dae Jin Song, Il-Ho Park   +8 more
doaj   +1 more source

Effects of zinc supplementation on duration and action of botulinum toxin applied to face muscles: A systematic review of randomized clinical trials

Journal of Trace Elements and Minerals, 2023
Background: Zinc supplementation has been used to improve the effects of botulinum toxin (BT) on facial muscles. However, a scientific consensus regarding this has not been reached.
Hélio Trindade Junior, Caroline dos Santos Melo, Renata Rabello Mendes, Ramara Kadija Fonseca Santos   +3 more
doaj   +1 more source

Effects of ZnO magnetron sputtering on surface charge and flashover voltage of oil-impregnated paper

High Voltage, 2019
With the aim of exploring an alternative method of nano-doping in cellulose paper and improving flashover strength of oil-impregnated paper, radio frequency (RF) magnetron sputtering method is introduced into the structural modification of insulating ...
Boxue Du, Jinpeng Jiang, Jin Li, Wenbo Zhu, Wenbo Zhu   +4 more
doaj   +1 more source

Revisiting the effects of Co(2)O(3) on multiscale defect structures and relevant electrical properties in ZnO varistors

High Voltage, 2020
Element doping is an effective method to improve the performance of ZnO varistors. Previous studies mainly focused on the variation of microstructures and Schottky barriers.
Men Guo, Yao Wang, Kangning Wu, Lei Zhang, Lei Zhang, Xia Zhao, Ying Lin, Jianying Li   +7 more
doaj   +1 more source

Tuning the electronic and optical properties of the sphalerite by adsorbing halogen and alkali metals

IET Optoelectronics, 2021
TThe electronic and optical properties of sphalerite (ZnS) are modulated by adsorbing alkali metals (Li, Na, K, Rb, Cs) and halogen (F, Cl, Br, I, At). Simulations based on density‐functional theory are used to study the electronic and optical properties
Mohit Tyagi, Sudhanshu Choudhary
doaj   +1 more source

Research Status and Optimization Methods of Zinc Ion Battery [PDF]

MATEC Web of Conferences, 2023
Up against the energy shortage and aggravating environmental pollution, it is extremely urgent to develop renewable clean energy. With efficient energy storage and energy conversion, electrochemical energy storage is the key direction for the development
Wang Shurui
doaj   +1 more source

Anion-assisted supramolecular assemblies of zinc(II) complexes with isonicotinamide

Heliyon, 2022
Five zinc(II) coordination compounds, [ZnCl2(isn)2] (1), [ZnBr2(isn)2] (2), [Zn(NO3)2(H2O)(isn)2] (3), [Zn(CH3COO)2(isn)]2 (4) and [Zn(isn)4(H2O)2](ClO4)2 (5) (isn = isonicotinamide), were prepared by the reactions of the isonicotinamide (pyridine-4 ...
Željka Soldin, Boris-Marko Kukovec, Tamara Debač, Marijana Đaković, Zora Popović   +4 more
doaj   +1 more source

Effect of feeding soybean with different concentrations of zinc compounds on germination of produced seed and initial seedling growth [PDF]

علوم و فناوری بذر ایران, 2022
IIn order to evaluate the potential of germination and initial seedling growth of soybean seeds fed with zinc oxide nanoparticles, two experiments (in growth chamber and soil) were performed at Shahrekord University in 2020.
Nafiseh Sheibany, Sina Fallah, Hossien Barani-Beiranvand, Aliyeh Salehi   +3 more
doaj   +1 more source