barium titanate


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barium titanate

n
(Chemistry) a crystalline ceramic used in capacitors and piezoelectric devices. Formula: BaTiO3
References in periodicals archive ?
The Study Explore the Product Types of Ferroelectric Materials Market: Barium Titanate, Others
Barium titanate (BaTiO3) made from titanium oxide (TiO2) is used as a dielectric[1] which composes a part of basic structure of MLCC.
The topics include the synthesis and characterization of magneto-electric ceramic composites based on M-type strontium and barium hexagonal ferrites and barium titanate, the synthesis and investigation of the electrical and magnetic properties of cobalt-substituted lithium nano ferrites, and soft ferrites: a brief review of the structural and magnetic behavior of nanosize spinal ferrites.
The study focused on the piezoceramics of potassium-sodium niobate (KNN), sodium bismuth titanate (BNT), and barium titanate (BT) which can improve piezoceramic property and temperature stability like PZT [3-8].
The mostly used high-k ceramics are barium titanate (BaTi[O.sub.3]) [41], strontium titanate (SrTi[O.sub.3]) [71], titanium dioxide (Ti[O.sub.2]) [14], calcium titanate (CaTi[O.sub.3]) [72], among others.
Barium titanate (BaTi[O.sub.3]--BT) is a well-known ferroelectric material widely used in the manufacture of multilayer ceramic capacitors (MLCCs) [1], thermistors [2], and electrooptic devices [3].
Glass microspheres are offered in seven fluorescent coated colors (Blue, Green, Yellow, Orange-Yellow, Orange, Red, Violet) and three options for glass formulations (Borosilicate Glass, Soda Lime Glass Barium Titanate Glass).
The thermotropic liquid crystalline polymer is based on naphthenic polyesters; the laser activators are spinel crystals with two or more metal oxide clusters; and the dielectrics are ceramic fillers such as barium titanate or carbon particles.
Barium titanate, strontium titanate and barium-strontium titanate are among compounds that have been processed through this method.
Stephenson, "Radial vibrations in short, hollow cylinders of barium titanate," The Journal of the Acoustical Society of America, vol.