Results 241 to 250 of about 13,935 (298)

Low-Voltage and High-k Properties of Bilayer HZO Capacitors at the Morphotropic Phase Boundary for Next-Generation Memory Applications. [PDF]

Adv Sci (Weinh)
Kim J, Park H, Han C, Shin H, Choi M, Shin C.   +5 more
europepmc   +1 more source

Tuning Dielectric-Magnetic Synergy in (Fe/TiC)@C Nanocomposites via Phase Composition Control for Broadband Microwave Absorption. [PDF]

Nanomaterials (Basel)
Shen N, Wang W, Zhang J, Rong H, Qu X, Javid M, Saleem MF, Li X, Irfan M, Bandaru S, Zhang X, Mustafayeva G.   +11 more
europepmc   +1 more source

On the Theory of Dielectric Hysteresis Loss in Fibrous Insulating Materials

The Journal of the Institute of Electrical Engineers of Japan, 1924
openaire   +1 more source

Ferroelectric-to-paraelectric phase engineering for 2D layered ultra-high-<i>κ</i> dielectrics. [PDF]

Natl Sci Rev
Yan J, Guo J, Xu Z, Wan T, Li J, Zhang B, Wang C, Chen H, Zhu Y, Chai Y.   +9 more
europepmc   +1 more source

Acceptor-doping of lead-free (Ba_0.82Ca_0.18)(Zr_0.08Ti_0.92)O₃ with Fe induces piezoelectric hardening.

Mater Adv
Paulik AM, Mihaljević A, Batra K, Rostas AM, Erdem E, Koruza J.   +5 more
europepmc   +1 more source

Dielectric hysteresis in single crystal BiFeO3 [PDF]

Solid State Communications, 1970
Single crystals of BiFeO3 of perovskite structure were grown with dimensions of greater than 1 mm from a Bi2O3 flux. Dielectric hysteresis loops were measured on these crystals. While the loops were not fully saturated, they confirm that BiFeO3 is ferroelectric.
James R. Teague, Robert Gerson, W.J. James   +2 more
openaire   +2 more sources

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Anomalous thermal hysteresis in dielectric permittivity of CaCu3Ti4O12

Applied Physics Letters, 2008
We herein report an anomalous thermal hysteresis in dielectric permittivity in CaCu3Ti4O12. The anomalous behavior was well explained in terms of the low-temperature Maxwell–Wagner relaxation induced by frozen carriers. A multirelaxation mechanism, i.e., the coupling of the dipole relaxation to the frozen carrier-induced and blocked carrier-induced ...
Zhang L W, Wang C C
exaly   +2 more sources

Dielectric hysteresis and rotation of dipoles in polyvinylidene fluoride

Applied Physics Letters, 1980
Hysteresis curves of the linear dielectric constant, the electric displacement, and the IR absorbance at 1273 cm−1 were observed at −5 °C for a stretched film of polyvinylidene fluoride. The hysteretic polarization was obtained by subtracting the linear electric displacement from the observed electric displacement.
Tetsuo Takahashi, Munehiro Date, Eiichi Fukada   +2 more
exaly   +2 more sources

Observation of Bistability and Hysteresis in Optical Binding of Two Dielectric Spheres [PDF]

Physical Review Letters, 2006
Using a dual-beam fiber optic trap, we have experimentally observed bistability and hysteresis in the equilibrium separations of a pair of optically bound dielectric spheres in one dimension. These observations are in agreement with our coupled system model in which the dielectric spheres modify the field propagation, and the field self-consistently ...
N K, Metzger, K, Dholakia, E M, Wright
openaire   +3 more sources

Hysteresis mechanism in low-voltage and high mobility pentacene thin-film transistors with polyvinyl alcohol dielectric [PDF]

Applied Physics Letters, 2012
In this letter, the hysteresis mechanism of organic thin-film transistors (OTFTs) with polyvinyl alcohol (PVA) as gate dielectric is studied. By examining OTFTs with a blocking polymer layer between gate and PVA or between channel and PVA, we confirm ...
Su Pan, Ma Dongge
exaly   +2 more sources