Results 81 to 90 of about 2,053 (224)
Fast nonlinear model order reduction via associated transforms of high-order volterra transfer functions [PDF]
, 2012 We present a new and fast way of computing the projection matrices serving high-order Volterra transfer functions in the context of (weakly and strongly) nonlinear model order reduction.
Fong, N +4 more
core +1 more source
Precursor impurity‐mediated effect in the photocatalytic activity of precipitated zinc oxide
Journal of the American Ceramic Society, Volume 107, Issue 12, Page 8269-8280, December 2024.Abstract Photocatalytic degradation of pollutants using nanoparticles presents a promising method globally. However, effectively harnessing light absorption while mitigating recombination and nanoparticle agglomeration remains challenging. Here, we explore the synthesis and characterization of zinc oxide nanoparticles for photocatalytic dye removal in ...
A. M. Ilyas +3 more
wiley +1 more source
Tạp chí Khoa họcZinc oxide (ZnO)-based varistor ceramics, incorporating varying amounts of Y2O3/CeO2, were fabricated through a twostep solid-state reaction method involving pre-calcination and subsequent sintering processes.
Nguyen Trung Huy, Nguyen Van Trang, Cao Thi Hong, Nguyen Thi Xuyen, Vo Thi Kieu Anh, Nguyen Quang Duong, Nguyen Tuan Anh, Le Dang Quang, Do Quang Tham*
doaj +1 more source
Origin of solid-state activated sintering in BiO₂₃-doped ZnO. [PDF]
, 1999 Thesis (S.M.)--Massachusetts Institute of Technology, Dept.
Luo, Jian, 1971-
core
Preparation of nitrogen doped zinc oxide nanoparticles and thin films by colloidal route and low temperature nitridation process [PDF]
, 2016 International audienceNitrogen doped zinc oxide (ZnO) nanoparticles have been synthesized using a colloidal route and low temperature nitridation process.
Cario, Laurent +8 more
core +4 more sources
Microscopy Research and Technique, Volume 87, Issue 11, Page 2687-2700, November 2024.This study primarily deals with the fundamental aspects of material science and structural, morphological, transport charge carriers, electron transfer kinetics, reactivity, stability, optical and electrical properties. This study develops a strong methodology between impurity (Gd and Ni) nanoparticles in ZnO crystal system and the performance and ...
T. Seydioglu +4 more
wiley +1 more source
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 +5 more
doaj +1 more source
Boundary breakdown time of ZnO varistors under nanosecond pulse current
AIP Advances, 2019 Conductive properties of zinc oxide (ZnO) varistor ceramics depend on the boundary barrier structure. By using the photoconductivity switches (PCSS) technology, the boundary breakdown characteristics of ZnO varistors for nanosecond electric pulse ...
Guangyong Xie, Mengyuan Wu, Wei Shi
doaj +1 more source
Effect of sintering temperature on the photothermal spectrum of Bi2O3 - TiO2 - Co3O4 - ZnO ceramics [PDF]
, 2007 Photopyroelectric spectroscopy is used to study the band‐gap energy of the ceramic ZnO+0.5 Bi2O3+0.5 TiO2+0.4 Co3O4 (mol%), sintered at the isothermal temperature 1180 and 1210, 1240, 1270, 1300° C for 1 and 2 hours in air.
Hashim, Mansor +4 more
core +1 more source
Simultaneously Enhanced Potential Gradient and Nonlinearity of ZnO Varistor Ceramics by MnO Doping with Nano-Sized ZnO Powders. [PDF]
Materials (Basel), 2021 Wang Y +8 more
europepmc +1 more source