barium titanate

barium titanate
noun
: a white crystalline compound BaTiO3 characterized by ferroelectric and piezoelectric properties and used in hearing aids, phonograph pickups, and ceramic transducers

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Chem.
a crystalline compound, BaTiO3, used to make ferroelectric ceramics for capacitors and also used in transducers.

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barium titanate,
a crystalline compound of barium, titanium, and oxygen highly sensitive to even very slight changes of pressure, temperature, or electrical field. It is used in condensers, in apparatus for the electronic reception of sound, in electronic computers, and in switching devices in telephone systems. Formula: BaTiO3

Useful english dictionary. 2012.

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  • Barium titanate — Chembox new Name = Barium titanate ImageFile = ImageName = Barium titanate OtherNames = Section1 = Chembox Identifiers CASNo = 12047 27 7 Section2 = Chembox Properties Formula = BaTiO3 MolarMass = 233.192 g/mol Appearance = white crystals Density …   Wikipedia

  • barium titanate — bario titanatas statusas T sritis chemija formulė BaTiO₃ atitikmenys: angl. barium titanate rus. бария титанат ryšiai: sinonimas – bario trioksotitanatas …   Chemijos terminų aiškinamasis žodynas

  • barium titanate — barium ti·tan·ate tīt ən .āt n a white crystalline compound BaTiO3 used in hearing aids, phonograph pickups, and ceramic transducers …   Medical dictionary

  • barium titanate — Chem. a crystalline compound, BaTiO3, used to make ferroelectric ceramics for capacitors and also used in transducers. * * * …   Universalium

  • Barium — (pronEng|ˈbɛəriəm) is a chemical element. It has the symbol Ba, and atomic number 56. Barium is a soft silvery metallic alkaline earth metal. It is never found in nature in its pure form due to its reactivity with air. Its oxide is historically… …   Wikipedia

  • Titanate de baryum — Général Synonymes titanate de baryum (IV) No CAS …   Wikipédia en Français

  • titanate — see BARIUM TITANATE …   Medical dictionary

  • titanate — ˈtītənˌāt, ənə̇t noun ( s) Etymology: titan + ate 1. : any of various compounds (as barium titanate) that are multiple oxides or solid solutions of titanium dioxide with other metallic oxides 2. : an ester of the general formula Ti(OR)4… …   Useful english dictionary

  • Titanate — Als Titanate werden die Salze oder Ester der Titansäuren (HxTiyOz, praktisch die verschiedenen Hydrate von Titandioxid) bezeichnet. Hauptsächlich handelt es sich dabei um die Salze der Orthotitansäure H4TiO4), wobei neben diesen Orthotitanaten… …   Deutsch Wikipedia

  • Barium — Baryum Baryum …   Wikipédia en Français

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