ferroelectric hysteresis loop

См. также в других словарях:

• Ferroelectric RAM — (FeRAM or FRAM [FeRAM is the accepted generic acronym for ferroelectric random access memory.] ) is a random access memory similar in construction to DRAM but uses a ferroelectric layer instead of a dielectric layer to achieve non volatility.… …   Wikipedia

• Hysteresis — Not to be confused with Hysteria. Fig. 1. Electric displacement field D of a ferroelectric material as the electric field E is first decreased, then increased. The curves form a hysteresis loop. Hysteresis is the dependence of a system not… …   Wikipedia

• Circuit de Sawyer-Tower — On appelle circuit de Sawyer Tower un montage électrique permettant la mesure du cycle d hystérésis de la polarisation en fonction de champ électrique dans un matériau ferroélectrique. Il est ainsi nommé d après ses inventeurs qui l ont… …   Wikipédia en Français

• Ferroelectricity — is a property of certain materials which possess a spontaneous electric polarization that can be reversed by the application of an external electric field.[1][2] The term is used in analogy to ferromagnetism, in which a material exhibits a… …   Wikipedia

• Bismuth ferrite — (BiFeO3, also commonly referred to as BFO in Materials Science) is an inorganic chemical compound with a perovskite structure. It is one of the most promising lead free piezoelectric materials by exhibiting multiferroic properties at room… …   Wikipedia

• Magnetic core memory — Magnetic core memory, or ferrite core memory, is an early form of random access computer memory. It uses small magnetic ceramic rings, the cores , through which wires are threaded to store information via the polarity of the magnetic field they… …   Wikipedia

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• Robijn Bruinsma — Robijn F. Bruinsma (b. May 15, 1953, Haarlem, The Netherlands) is a theoretical physicist and is Professor of Physics at the University of California at Los Angeles and Chair of the Department of Theoretical Physics for the Life Sciences at… …   Wikipedia

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• Magnetic-core memory — A 32 x 32 core memory plane storing 1024 bits of data. Computer memory types Volatile RAM DRAM (e.g., DDR SDRAM) SRA …   Wikipedia