Results 151 to 160 of about 156,786 (215)

Facile green synthesis of silver doped NiO nanoparticles using aloe vera latex for efficient energy storage and photocatalytic applications. [PDF]

Heliyon
Alfadhli S, Khasim S, Darwish AAA, Al-Nahdi K, Abdelkader M, Gamal R, Hamdalla TA.   +6 more
europepmc   +1 more source

Tunable Electrical Properties of Cobalt-Doped Maghemite Nanoparticles for Advanced Resistive and Thermistor Applications. [PDF]

Nanomaterials (Basel)
Hjiri M, Soltani S, Jbeli A, Mustapha N, Ahmed Althumairi N, Benamara M, Valente MA.   +6 more
europepmc   +1 more source

High-performance varistors simply by hot-dipping zinc oxide thin films in Pr₆O₁₁: Influence of temperature. [PDF]

Sci Rep, 2017
Wang Y, Peng Z, Wang Q, Wang C, Fu X.
europepmc   +1 more source

Advanced Microwave Processing for Next-Generation Materials. [PDF]

ACS Appl Mater Interfaces
Ravi P, Nozariasbmarz A.
europepmc   +1 more source

Dielectric properties and nonlinear electrical behavior of CaCu₃Ti_4-<i>x</i> (Sb_1/2Ta_1/2) _<i>x</i> O₁₂ ceramics. [PDF]

RSC Adv
Chatputsa T, Wongsricha J, Srilarueang S, Phromviyo N, Putasaeng B, Nachaithong T, Srepusharawoot P, Thongbai P.   +7 more
europepmc   +1 more source

Effects of additives on the characteristics of ZnO varistors

, 1987
openaire   +1 more source

An Experimental Study of the Failure Mode of ZnO Varistors Under Multiple Lightning Strokes

Electronics, 2019
In this study, in order to explore the failure mode of ZnO varistors under multiple lightning strokes, a five-pulse 8/20 μs nominal lightning current with pulse intervals of 50 ms was applied to ZnO varistors.
Hongyan Xing, Chunlong Zhang, Pengfei Li
exaly   +2 more sources

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Degradation phenomena of ZnO varistors

Physica Status Solidi (a), 1981
The dc degradation behaviour of ZnO varistors as a function of the variables current, temperature, and time is investigated. The degradation rate is phenomenologically presented by an equation reflecting the observed aging behaviour in dependence on the influencing variables.
W. Moldenhauer, K. -H. Bäther, W. Brückner, D. Hinz, D. Bühling   +4 more
openaire   +1 more source

Origin of ZnO Varistor

Journal of the American Ceramic Society, 1987
The varistor properties were examined in porous ZnO. The sample used contained no dopants such as Bi 2 O 3 or Pr 6 O 11 , which are usually considered to be useful in ...
Satoru Fujitsu, Hiroshi Toyoda, Hiroaki Yanagida   +2 more
openaire   +1 more source

Microchemistry of ZnO Varistors

Proceedings, annual meeting, Electron Microscopy Society of America, 1992
ZnO varistors are made by mixing semiconducting ZnO powder with powders of other metal oxides e.g. Bi2O3, Sb2O3, CoO, MnO2, NiO, Cr2O3, SiO2 etc., followed by conventional pressing and sintering. The non-linear I-V characteristics of ZnO varistors result from the unique properties that the grain boundaries acquire as a result of dopant distribution ...
K. K. Soni, J. Hwang, V. P. Dravid, T. O. Mason, R. Levi-Setti   +4 more
openaire   +1 more source