Results 121 to 130 of about 2,272 (222)

Estudio de la región rica en Bi₂O₃ en el sistema binario ZnO-Bi₂O₃

Boletín de la Sociedad Española de Cerámica y Vidrio, 2004
Ceramic materials based in the ZnO- Bi2O3 system have their principal application as varistors. The binary system ZnO-Bi2O3 is specially relevant to the formation of the microstructure responsable of the varistor behaviour.
Caballero, A. C., Fernández, J. F., Peiteado, M., de la Rubia, M. A.   +3 more
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Características microestructurales de varistores del sistema ZnO-BaO-P₂O₅

Boletín de la Sociedad Española de Cerámica y Vidrio, 1999
Ceramic materials based on the system ZnO-BaO show a great potential for varistor applications. However, the BaO rich phase located at the grain boundaries shows high solubility in water which causes severe damage of the materials.
Fernández, J. F., Durán, P., Moure, C., Villegas, M., Valle, F. J., Caballero, A. C.   +5 more
doaj  

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

Structural morphology and nonlinear behavior of pure and co-doped Zn_1-x-yFe_xM_yO varistors with (M = Cu, Ni). [PDF]

Appl Phys A Mater Sci Process, 2021
Al-Naim AF, Afify N, Sedky A, Ibrahim SS.   +3 more
europepmc   +1 more source

Band alignment of ZnO-based nanorod arrays for enhanced visible light photocatalytic performance. [PDF]

RSC Adv, 2022
Wan J, Al-Baldawy AS, Qu S, Lan J, Ye X, Fei Y, Zhao J, Wang Z, Hong R, Guo S, Huang S, Li S, Kang J.   +12 more
europepmc   +1 more source

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  

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

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

Photoluminescence Investigations and Band Gap Engineering in Environment Friendly ZnO Nanorods: Enhanced Water Treatment Application and Defect Model. [PDF]

ACS Omega, 2023
Kumar S, Pandey J, Tripathi R, Chauhan SR.   +3 more
europepmc   +1 more source

Espectroscopia de admitancias de banda ancha aplicada al control microestructural de propiedades eléctricas en varistores cerámicos

Boletín de la Sociedad Española de Cerámica y Vidrio, 2004
In the present work, the theory of charge transport through active interfaces is used to study the electronic properties of ZnO-based varistors. It has been observed that for a certain range of sintering temperatures the microscopic electrical response ...
Fernández Hevia, D., Caballero, A. C., de Frutos, J., Fernández, J. F.   +3 more
doaj