Ferroelectric effect
Ferroelectric effect In physics, the ferroelectric effect is an electrical phenomenon whereby certain ... The effect in barium titanate, a typical ferroelectric of the displacive type, is due to ... permanent dipole moment. In an order-disorder ferroelectric, there is a dipole moment in each ... same direction within a domain. Another important ferroelectric material is lead zirconate titanate. Ferroelectric ...
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Ferroelectric RAM
Ferroelectric RAM This article is about an information ... medium. For other uses, see Fram (disambiguation). Ferroelectric RAM (FRAM or FeRAM) is a type ... International. Constructionally, FRAM is an array of ferroelectric capacitors, a DRAM with the dielectric layer ... the memory capacitors replaced with a thin ferroelectric film, typically made of lead zirconate titanate ... in a conventional DRAM cell, but the ferroelectric film will retain a electric field ...
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Ferroelectric capacitor
Ferroelectric capacitor Ferroelectric capacitor is a capacitor used in digital electronics as a component of ferroelectric RAM, a type of non-volatile computer memory. In a ferroelectric capacitor, the dielectric layer is replaced with a thin ferroelectric film, typically made of lead zirconate ...
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Talk:Ferroelectric RAM
Talk:Ferroelectric RAM Can we have a definition for ...
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Talk:Ferroelectric effect
Talk:Ferroelectric effect Naming conventions Piezoelectric effect redirects to ... redirects to pyroelectricity, but ferroelectricity redirects to ferroelectric effect. These should all be consistent. The ... you change the polarization direction of a ferroelectric material using an external electrical field, but ... be fixed/unfixed? AND why do many ferroelectric materials have such high nonlinearities and dielectric ...
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Ferroelectric random ACCESS MEMORY   (translated from German)
Ferroelectric random ACCESS MEMORY As Ferroelectric random ACCESS MEMORY (FRAM or FeRAM) one ...
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Talk:Piezoelectricity
... redirects to pyroelectricity, but ferroelectricity redirects to ferroelectric effect. These should all be consistent. The ... is at the forefront of research in ferroelectric (and presumably piezoelectric) crystals. Here is an interesting article: Unusual phase transitions in ferroelectric nanodisks and nanorods, Ivan I. Naumov, L ... is electrostriction, which is exhibited by all ferroelectric materials... Cheers, Andrew. "PZT" PZT is mentioned ...
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Ceramic
... core memory. Lead zirconate titanate is another ferroelectric material. Magnesium diboride (MgB 2 ), which is ... strongly in materials which also display the ferroelectric effect, in which a stable electric dipole ... can be used to store information in ferroelectric capacitors, elements of ferroelectric RAM. The most common such materials are ...
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Ferroelectricity   (translated from French)
Ferroelectricity The crystals ferroelectric have one electric dipole moment even in ... increases. One generally distinguishes two kinds of ferroelectric transitions: The order-disorder transition: generally, in ... thus null. On the contrary in the ferroelectric phase the dipole moments of the various ...
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Voltmeter   (translated from French)
... possible to measure only sinusoidal tensions. Voltmeters ferroelectric A voltmeter ferroelectric consists of one ammeter ferroelectric in series with an additional resistance of ...
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