21. "' Barium titanate "'is the inorganic compound with the chemical formula BaTiO 3. 22. Fully dense nanocrystalline barium titanate has 40 % higher permittivity than the same material prepared in classic ways. 23. Dysprosium titanate ( O 5 ) is being investigated as a new material for nuclear reactor control rods. 24. This transparent, UV-absorbing system was achieved by using an Nb-doped strontium titanate substrate. 25. The ionic displacement in barium titanate concerns the relative position of the titanium ion within the oxygen octahedral cage. 26. Upon its commercial introduction in 1955, strontium titanate quickly replaced synthetic rutile as the most popular diamond simulant. 27. In strontium titanate and diamond-based doublets, an epoxy is used to adhere the two halves together. 28. He became famous also for his discovery of ferroelectric and piezoelectric properties of barium titanate ( BaTiO 3 ). 29. BST device are based on Barium Strontium Titanate and vary the capacitance by applying high voltage to the device. 30. For photorefractive applications, barium titanate can be doped by various other elements, e . g . iron.
