Results 131 to 140 of about 156,786 (215)

Zinc oxide varistors made from powders prepared by wet chemical route

, 2001
Powders used to produce zinc oxide ceramic varistors were prepared, by wet chemical route. SEM and XRD were used to characterize the powder properties and the microstructure of the varistors.
Ji, Y. Z., Yuan, F. L., Huang, S. L., Li, J. L.   +3 more
core  

Synthesis of strontium oxide-zinc oxide nanocomposites by Co-precipitation method and its application for degradation of malachite green dye under direct sunlight. [PDF]

Heliyon, 2023
Anandhakumari G, Jayabal P, Balasankar A, Ramasundaram S, Oh TH, Aruchamy K, Kallem P, Polisetti V.   +7 more
europepmc   +1 more source

Effects of Pt and AgPd Inner Electrodes on the Microstructure and Electrical Properties of Multilayer Varistors

, 2007
晶粒尺寸以及晶粒大小分佈在陶瓷的性質上扮演著一個重要的角色。近來氧化鋅(ZnO)基層變阻器日漸普及。在變阻器的應用上，其單位厚度之崩潰電壓與晶粒尺寸以及晶粒大小分佈有直接之關係。因此，在二電極間之晶粒大小分佈是決定基層變阻器之崩潰電壓的主要因素。本研究主要採用鉑(Pt)與銀鈀(AgPd)內電極於氧化鋅添加氧化鉍(Bi2O3)之基層變阻器中，並探討在內電極間晶粒成長之行為。此外，ZnO-Bi2O3/Pt 或ZnO-Bi2O3/AgPd基層變組器之微結構對其電性之影響也將一併探討。 實驗結果顯示 ...
郭書廷, Kuo, Shu-Ting
core  

Varistores cerámicos basados en óxido de cinc

Boletín de la Sociedad Española de Cerámica y Vidrio, 2005
ZnO-based varistors are electroceramic devices with an extremely high non-linear electrical response, originated on a functional microstructure with well defined characteristics. In the present paper the development of these materials since its discovery
Peiteado, M.
doaj  

Tailoring morphological and electrical properties of nanoplate-ZnO varistors <i>via</i> sintering temperature. [PDF]

RSC Adv
Nguyen Trung H, Nguyen Van T, Vo Thi KA, Cao Thi H, Nguyen Thi X, Nguyen TA, Nguyen TA, Tran Dai L, Tran Van C, Lai Van D, La Duc D, Do Quang T.   +11 more
europepmc   +1 more source

Zinc-Cobalt Oxide Thin Films: High Curie Temperature Studied by Electron Magnetic Resonance. [PDF]

Molecules, 2022
Cieniek B, Stefaniuk I, Virt I, Gamernyk RV, Rogalska I.   +4 more
europepmc   +1 more source

Morphological, structural and physical characterization of commercially available low voltage ZnO-based varistors. [PDF]

Sci Rep
Wójcik K, Litzbarski L, Olesz M, Winiarski M, Bednarski W, Ławniczak P, Andrzejewski B.   +6 more
europepmc   +1 more source

Physical Characteristics, Blue-Green Band Emission and Photocatalytic Activity of Au-Decorated ZnO Quantum Dots-Based Thick Films Prepared Using the Doctor Blade Technique. [PDF]

Molecules, 2023
Fatehmulla A, Shamsan BA, El-Naggar AM, Aldhafiri AM, Qureshi N, Kim T, Atif M, Mahmood A, Asif M.   +8 more
europepmc   +1 more source

The Effect of B₂O₃ Doping on the Properties of Electrical and Thermal Conductivity for SnO₂ Varistors. [PDF]

Materials (Basel)
Gong S, Zhao H.
europepmc   +1 more source

ZnAl₂O₄-ZnO heterostructured nanocomposite with giant dielectric permittivity and epsilon-negative response: frequency- and temperature-dependent dielectric behavior. [PDF]

RSC Adv
Moualhi Y, Javed M, Rahmouni H.
europepmc   +1 more source